{"id":6603431149639,"title":"The Sun Pays 4.8 kWh Lithium Ion Battery Pack - Touch screen","handle":"the-sun-pays-4-8-kwh-lithium-ion-battery-pack-touch-screen","description":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli id=\"price_per_unit\"\u003e\n\u003c\/li\u003e\n\u003cli\u003eTouch screen display\u003c\/li\u003e\n\u003cli\u003eNew \/ 1st life - LiFePO\u003csub\u003e4\u003c\/sub\u003e cells \u003c\/li\u003e\n\u003cli\u003eLow environmental impact\u003c\/li\u003e\n\u003cli\u003eSuperior thermal stability\u003c\/li\u003e\n\u003cli\u003eHigh peak power rating\u003c\/li\u003e\n\u003cli\u003eLong cycle life\u003c\/li\u003e\n\u003cli\u003eIntelligent Battery Management System (BMS)\u003c\/li\u003e\n\u003cli\u003eBMS communication compatible with:\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e Sacolar\u003c\/strong\u003e Inverters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrowatt \u003c\/strong\u003e\u003cspan data-mce-fragment=\"1\"\u003eInverters\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThe Sun Pays\u003c\/strong\u003e 5.5kW Inverters\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong\u003eThe Sun Pays\u003c\/strong\u003e \u003c\/span\u003e4kW \/ 5kW Inverters (Via \u003ca title=\"TSP Solar Bot\" href=\"https:\/\/shop.thesunpays.co.za\/pages\/online-solar-monitoring\" target=\"_blank\"\u003eTSP Solar Bot\u003c\/a\u003e)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSunsynk\u003c\/strong\u003e Inverters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDeye\u003c\/strong\u003e Inverters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVictron\u003c\/strong\u003e Inverters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSMA\u003c\/strong\u003e Inverters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolis\u003c\/strong\u003e Inverters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGoodwe\u003c\/strong\u003e Inverters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003eRS485 BMS communication\u003c\/li\u003e\n\u003cli\u003eCAN bus\u003c\/li\u003e\n\u003cli\u003eParallelable up to 15 battery packs to a total of 72kWh\u003c\/li\u003e\n\u003cli\u003eCommunication between the battery and the charge controller ensures a long battery life.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCombination method\u003c\/td\u003e\n\u003ctd\u003e15S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated capacity\u003c\/td\u003e\n\u003ctd\u003eTypical: 105 Ah \u003cbr\u003e Minimum: 100 Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMean operation voltage\u003c\/td\u003e\n\u003ctd\u003e48.0-49.5 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage at end of discharge\u003c\/td\u003e\n\u003ctd\u003e47 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharging voltage\u003c\/td\u003e\n\u003ctd\u003e51.6 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInternal impedance (measured at AC\u003cbr\u003e1kHz after 50% charge)\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;30 m\u003cspan data-mce-fragment=\"1\"\u003eΩ\u003c\/span\u003e\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard continuous charge current\u003c\/td\u003e\n\u003ctd\u003e20A - 40A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum \u003cspan\u003econtinuous \u003c\/span\u003echarge current \u003c\/td\u003e\n\u003ctd\u003e100A (controlled by BMS if comm. used)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cspan\u003eMaximum \u003c\/span\u003e\u003cspan\u003econtinuous dis\u003c\/span\u003e\u003cspan\u003echarge current \u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003e100A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperation temperature \u003cspan\u003e(at 6\u003c\/span\u003e\u003cspan\u003e0±25% R.H)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003eCharge: 0~45 °C \u003cbr\u003eDischarge: -20~55 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage temperature (at 60±25% R.H)\u003c\/td\u003e\n\u003ctd\u003eless than 12 months: -10~35\u003cspan\u003e°C \u003c\/span\u003e\u003cbr\u003e \u003cspan\u003eless than 3 months: -10~45°C\u003c\/span\u003e\u003cbr\u003e \u003cspan\u003eless than 7 days: -20~65°C\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e442 x 480 x 221.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e42kg (prismatic cells)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolumetric specific energy\u003c\/td\u003e\n\u003ctd\u003e104Wh\/L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGravimetric specific energy\u003c\/td\u003e\n\u003ctd\u003e87 Wh\/kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e  \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCycle life:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBattery tested for the following:\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\" data-mce-style=\"text-align: center;\"\u003e\u003cstrong\u003eDepth of discharge\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\" data-mce-style=\"text-align: center;\"\u003e\u003cstrong\u003eCycles @ 25\u003cspan\u003e°C and 1C (100A)\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center;\" data-mce-style=\"text-align: center;\"\u003e\n\u003ctd\u003e80%\u003c\/td\u003e\n\u003ctd\u003e3500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center;\" data-mce-style=\"text-align: center;\"\u003e\n\u003ctd\u003e85%\u003c\/td\u003e\n\u003ctd\u003e2500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center;\" data-mce-style=\"text-align: center;\"\u003e\n\u003ctd\u003e90%\u003c\/td\u003e\n\u003ctd\u003e1250\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\" data-mce-style=\"text-align: center;\"\u003e95%\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\" data-mce-style=\"text-align: center;\"\u003e500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/batteryuniversity.com\/learn\/article\/how_to_prolong_lithium_based_batteries\" title=\"Battery University guide to prolong Li-battery life\" target=\"_blank\"\u003eHere\u003c\/a\u003e is a guide from Battery University on how to prolong Li-battery life.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eTo determine how long the batteries will last for a specific load, please click \u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/shop.thesunpays.co.za\/pages\/battery-technical-specifications\" title=\"Battery Buying Guide\" target=\"_blank\"\u003ehere\u003c\/a\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSettings:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe correct settings on the inverter will aid in ensuring optimal battery life. Here is a guide on inverter settings for the LiFePO4 battery:\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/thesunpays.co.za\/manuals\/Inverter%20Settings%20LiFePO4.pdf\" title=\"The Sun Pays LiFePO4 battery settings inverters without comms\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1249\/8241\/files\/pdf-2127829_640_100x100.png?v=1574408719\" alt=\"Battery settings\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1249\/8241\/files\/pdf-2127829_640_100x100.png?v=1574408719\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003ca href=\"https:\/\/thesunpays.co.za\/manuals\/Inverter%20Settings%20LiFePO4.pdf\" title=\"The Sun Pays LiFePO4 battery settings inverters without comms\" target=\"_blank\"\u003e \u003c\/a\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIntelligent BMS features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOvercharge detection\u003c\/li\u003e\n\u003cli\u003eOver-discharge detection\u003c\/li\u003e\n\u003cli\u003eOvercurrent detection\u003c\/li\u003e\n\u003cli\u003eShort detection\u003c\/li\u003e\n\u003cli\u003eTemperature detection\u003c\/li\u003e\n\u003cli\u003eAuto cell balancing\u003c\/li\u003e\n\u003cli\u003eCommunication\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCommunication:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe BMS has three \u003cspan\u003eRS485 \u003c\/span\u003eports one RS232 port.\u003c\/p\u003e\n\u003cp\u003eTwo RS485 ports are used for the parallel connection of multiple batteries.\u003c\/p\u003e\n\u003cp\u003eThe RS485 and CAN ports are used for inverter-battery communication.\u003c\/p\u003e\n\u003cp\u003eThe \u003cspan\u003eRS232 port \u003c\/span\u003eallows for real-time monitoring of the following:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTotal battery bank capacity\u003c\/li\u003e\n\u003cli\u003eIndividual cell capacity\u003c\/li\u003e\n\u003cli\u003eBattery bank current\u003c\/li\u003e\n\u003cli\u003eEnvironment temperature\u003c\/li\u003e\n\u003cli\u003eCell temperature\u003c\/li\u003e\n\u003cli\u003eCharging\/discharging current\u003c\/li\u003e\n\u003cli\u003eCycle count estimate\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe values can be logged on a connected computer or the BMS and can be downloaded on request.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe battery pack comes with a factory-backed 5-year warranty. 70% of rated capacity within 5 years, or 3000 cycles @ 70% DOD whichever comes first.  Please take note of the full warranty \u003ca title=\"Warranty terms and conditions\" href=\"https:\/\/shop.thesunpays.co.za\/pages\/product-warranty\" target=\"_blank\"\u003eterms and conditions\u003c\/a\u003e. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDelivery:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFree nationwide delivery on lithium batteries and inverters. Please take note of warranty claims that transport to The Sun Pays office will be the customer's cost.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eWhat's in the box:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e4.8kWh battery\u003c\/li\u003e\n\u003cli\u003eTwo brackets\u003c\/li\u003e\n\u003cli\u003eBolts and nuts to mount the battery in a battery cabinet\u003c\/li\u003e\n\u003cli\u003eCommunication cable for RS232 (RJ11 to USB)\u003c\/li\u003e\n\u003cli\u003eNo network cable is supplied for parallel connectivity\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt is not recommended to parallel an older battery with a new battery. The internal resistances of the batteries and the firmware may differ.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\" data-mce-style=\"text-align: left;\"\u003e\u003cstrong\u003eDownload user manual:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\" data-mce-style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca title=\"The Sun Pays Lithium battery user manual\" href=\"https:\/\/thesunpays.co.za\/manuals\/User%20Manual%20BALI48100.pdf\" target=\"_blank\"\u003e\u003cimg style=\"float: none;\" alt=\"Download BALI user manual\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1249\/8241\/files\/pdf-2127829_640_100x100.png?v=1574408719\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: left;\" data-mce-style=\"text-align: left;\"\u003e\u003cstrong\u003eDownload battery monitoring software: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca title=\"PBMS battery monitoring software download\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1249\/8241\/files\/PbmsTools_V2.5EN.zip?v=1600336921\" target=\"_blank\"\u003e\u003cimg style=\"float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1249\/8241\/files\/folder-blue-download-icon_100x100.png?v=1575986022\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003ca title=\"PBMS battery monitoring software download\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1249\/8241\/files\/PbmsTools_V2.5EN.zip?v=1600336921\" target=\"_blank\"\u003e \u003c\/a\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDownload battery communication cable Windows driver: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1249\/8241\/files\/CDM21228_Setup.zip?v=1621934743\" title=\"PBMS battery monitoring software download\"\u003e\u003cimg style=\"float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1249\/8241\/files\/folder-blue-download-icon_100x100.png?v=1575986022\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cscript type=\"text\/javascript\"\u003e \nvprice = document.getElementById('productPrice').innerHTML; \/\/string with R \nvprice_1 = String(vprice.match(\/\\d+\/g)); \/\/string without R \nvprice_2 = vprice_1.replace(\/,\/g, \"\"); \/\/string without commas\nvprice_3 = Number(vprice_2)\/100\/4800; \/\/ divide by 100 to convert cents to Rands, divide by 4800 for battery capacity \ndocument.getElementById('price_per_unit').innerHTML = 'Price per watt-hour (incl. VAT): R ' + parseFloat(vprice_3).toFixed(2) ;\n\n\u003c\/script\u003e","published_at":"2021-10-30T09:48:18+02:00","created_at":"2021-10-27T11:05:54+02:00","vendor":"The Sun Pays","type":"Batteries","tags":["100ah","4.8 kW.h","48V","battery","dc","deep cycle","LiFePO4","Lithium","solar"],"price":2199500,"price_min":2199500,"price_max":2199500,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":39514997751879,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"BALI48TS","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"The Sun Pays 4.8 kWh Lithium Ion Battery Pack - Touch screen","public_title":null,"options":["Default Title"],"price":2199500,"weight":42000,"compare_at_price":null,"inventory_quantity":74,"inventory_management":"shopify","inventory_policy":"deny","barcode":""}],"images":["\/\/cdn.shopify.com\/s\/files\/1\/1249\/8241\/products\/Touchscreennewlogo.png?v=1635325556"],"featured_image":"\/\/cdn.shopify.com\/s\/files\/1\/1249\/8241\/products\/Touchscreennewlogo.png?v=1635325556","options":["Title"],"media":[{"alt":null,"id":20731975729223,"position":1,"preview_image":{"aspect_ratio":1.598,"height":801,"width":1280,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/1249\/8241\/products\/Touchscreennewlogo.png?v=1635325556"},"aspect_ratio":1.598,"height":801,"media_type":"image","src":"https:\/\/cdn.shopify.com\/s\/files\/1\/1249\/8241\/products\/Touchscreennewlogo.png?v=1635325556","width":1280}],"content":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli id=\"price_per_unit\"\u003e\n\u003c\/li\u003e\n\u003cli\u003eTouch screen display\u003c\/li\u003e\n\u003cli\u003eNew \/ 1st life - LiFePO\u003csub\u003e4\u003c\/sub\u003e cells \u003c\/li\u003e\n\u003cli\u003eLow environmental impact\u003c\/li\u003e\n\u003cli\u003eSuperior thermal stability\u003c\/li\u003e\n\u003cli\u003eHigh peak power rating\u003c\/li\u003e\n\u003cli\u003eLong cycle life\u003c\/li\u003e\n\u003cli\u003eIntelligent Battery Management System (BMS)\u003c\/li\u003e\n\u003cli\u003eBMS communication compatible with:\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e Sacolar\u003c\/strong\u003e Inverters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrowatt \u003c\/strong\u003e\u003cspan data-mce-fragment=\"1\"\u003eInverters\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThe Sun Pays\u003c\/strong\u003e 5.5kW Inverters\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong\u003eThe Sun Pays\u003c\/strong\u003e \u003c\/span\u003e4kW \/ 5kW Inverters (Via \u003ca title=\"TSP Solar Bot\" href=\"https:\/\/shop.thesunpays.co.za\/pages\/online-solar-monitoring\" target=\"_blank\"\u003eTSP Solar Bot\u003c\/a\u003e)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSunsynk\u003c\/strong\u003e Inverters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDeye\u003c\/strong\u003e Inverters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVictron\u003c\/strong\u003e Inverters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSMA\u003c\/strong\u003e Inverters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolis\u003c\/strong\u003e Inverters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGoodwe\u003c\/strong\u003e Inverters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003eRS485 BMS communication\u003c\/li\u003e\n\u003cli\u003eCAN bus\u003c\/li\u003e\n\u003cli\u003eParallelable up to 15 battery packs to a total of 72kWh\u003c\/li\u003e\n\u003cli\u003eCommunication between the battery and the charge controller ensures a long battery life.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCombination method\u003c\/td\u003e\n\u003ctd\u003e15S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated capacity\u003c\/td\u003e\n\u003ctd\u003eTypical: 105 Ah \u003cbr\u003e Minimum: 100 Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMean operation voltage\u003c\/td\u003e\n\u003ctd\u003e48.0-49.5 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage at end of discharge\u003c\/td\u003e\n\u003ctd\u003e47 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharging voltage\u003c\/td\u003e\n\u003ctd\u003e51.6 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInternal impedance (measured at AC\u003cbr\u003e1kHz after 50% charge)\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;30 m\u003cspan data-mce-fragment=\"1\"\u003eΩ\u003c\/span\u003e\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard continuous charge current\u003c\/td\u003e\n\u003ctd\u003e20A - 40A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum \u003cspan\u003econtinuous \u003c\/span\u003echarge current \u003c\/td\u003e\n\u003ctd\u003e100A (controlled by BMS if comm. used)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cspan\u003eMaximum \u003c\/span\u003e\u003cspan\u003econtinuous dis\u003c\/span\u003e\u003cspan\u003echarge current \u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003e100A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperation temperature \u003cspan\u003e(at 6\u003c\/span\u003e\u003cspan\u003e0±25% R.H)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003eCharge: 0~45 °C \u003cbr\u003eDischarge: -20~55 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage temperature (at 60±25% R.H)\u003c\/td\u003e\n\u003ctd\u003eless than 12 months: -10~35\u003cspan\u003e°C \u003c\/span\u003e\u003cbr\u003e \u003cspan\u003eless than 3 months: -10~45°C\u003c\/span\u003e\u003cbr\u003e \u003cspan\u003eless than 7 days: -20~65°C\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e442 x 480 x 221.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e42kg (prismatic cells)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolumetric specific energy\u003c\/td\u003e\n\u003ctd\u003e104Wh\/L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGravimetric specific energy\u003c\/td\u003e\n\u003ctd\u003e87 Wh\/kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e  \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCycle life:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBattery tested for the following:\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\" data-mce-style=\"text-align: center;\"\u003e\u003cstrong\u003eDepth of discharge\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\" data-mce-style=\"text-align: center;\"\u003e\u003cstrong\u003eCycles @ 25\u003cspan\u003e°C and 1C (100A)\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center;\" data-mce-style=\"text-align: center;\"\u003e\n\u003ctd\u003e80%\u003c\/td\u003e\n\u003ctd\u003e3500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center;\" data-mce-style=\"text-align: center;\"\u003e\n\u003ctd\u003e85%\u003c\/td\u003e\n\u003ctd\u003e2500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center;\" data-mce-style=\"text-align: center;\"\u003e\n\u003ctd\u003e90%\u003c\/td\u003e\n\u003ctd\u003e1250\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\" data-mce-style=\"text-align: center;\"\u003e95%\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\" data-mce-style=\"text-align: center;\"\u003e500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/batteryuniversity.com\/learn\/article\/how_to_prolong_lithium_based_batteries\" title=\"Battery University guide to prolong Li-battery life\" target=\"_blank\"\u003eHere\u003c\/a\u003e is a guide from Battery University on how to prolong Li-battery life.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eTo determine how long the batteries will last for a specific load, please click \u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/shop.thesunpays.co.za\/pages\/battery-technical-specifications\" title=\"Battery Buying Guide\" target=\"_blank\"\u003ehere\u003c\/a\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSettings:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe correct settings on the inverter will aid in ensuring optimal battery life. Here is a guide on inverter settings for the LiFePO4 battery:\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/thesunpays.co.za\/manuals\/Inverter%20Settings%20LiFePO4.pdf\" title=\"The Sun Pays LiFePO4 battery settings inverters without comms\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1249\/8241\/files\/pdf-2127829_640_100x100.png?v=1574408719\" alt=\"Battery settings\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1249\/8241\/files\/pdf-2127829_640_100x100.png?v=1574408719\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003ca href=\"https:\/\/thesunpays.co.za\/manuals\/Inverter%20Settings%20LiFePO4.pdf\" title=\"The Sun Pays LiFePO4 battery settings inverters without comms\" target=\"_blank\"\u003e \u003c\/a\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIntelligent BMS features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOvercharge detection\u003c\/li\u003e\n\u003cli\u003eOver-discharge detection\u003c\/li\u003e\n\u003cli\u003eOvercurrent detection\u003c\/li\u003e\n\u003cli\u003eShort detection\u003c\/li\u003e\n\u003cli\u003eTemperature detection\u003c\/li\u003e\n\u003cli\u003eAuto cell balancing\u003c\/li\u003e\n\u003cli\u003eCommunication\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCommunication:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe BMS has three \u003cspan\u003eRS485 \u003c\/span\u003eports one RS232 port.\u003c\/p\u003e\n\u003cp\u003eTwo RS485 ports are used for the parallel connection of multiple batteries.\u003c\/p\u003e\n\u003cp\u003eThe RS485 and CAN ports are used for inverter-battery communication.\u003c\/p\u003e\n\u003cp\u003eThe \u003cspan\u003eRS232 port \u003c\/span\u003eallows for real-time monitoring of the following:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTotal battery bank capacity\u003c\/li\u003e\n\u003cli\u003eIndividual cell capacity\u003c\/li\u003e\n\u003cli\u003eBattery bank current\u003c\/li\u003e\n\u003cli\u003eEnvironment temperature\u003c\/li\u003e\n\u003cli\u003eCell temperature\u003c\/li\u003e\n\u003cli\u003eCharging\/discharging current\u003c\/li\u003e\n\u003cli\u003eCycle count estimate\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe values can be logged on a connected computer or the BMS and can be downloaded on request.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe battery pack comes with a factory-backed 5-year warranty. 70% of rated capacity within 5 years, or 3000 cycles @ 70% DOD whichever comes first.  Please take note of the full warranty \u003ca title=\"Warranty terms and conditions\" href=\"https:\/\/shop.thesunpays.co.za\/pages\/product-warranty\" target=\"_blank\"\u003eterms and conditions\u003c\/a\u003e. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDelivery:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFree nationwide delivery on lithium batteries and inverters. Please take note of warranty claims that transport to The Sun Pays office will be the customer's cost.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eWhat's in the box:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e4.8kWh battery\u003c\/li\u003e\n\u003cli\u003eTwo brackets\u003c\/li\u003e\n\u003cli\u003eBolts and nuts to mount the battery in a battery cabinet\u003c\/li\u003e\n\u003cli\u003eCommunication cable for RS232 (RJ11 to USB)\u003c\/li\u003e\n\u003cli\u003eNo network cable is supplied for parallel connectivity\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt is not recommended to parallel an older battery with a new battery. The internal resistances of the batteries and the firmware may differ.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\" data-mce-style=\"text-align: left;\"\u003e\u003cstrong\u003eDownload user manual:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\" data-mce-style=\"text-align: left;\"\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca title=\"The Sun Pays Lithium battery user manual\" href=\"https:\/\/thesunpays.co.za\/manuals\/User%20Manual%20BALI48100.pdf\" target=\"_blank\"\u003e\u003cimg style=\"float: none;\" alt=\"Download BALI user manual\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1249\/8241\/files\/pdf-2127829_640_100x100.png?v=1574408719\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: left;\" data-mce-style=\"text-align: left;\"\u003e\u003cstrong\u003eDownload battery monitoring software: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca title=\"PBMS battery monitoring software download\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1249\/8241\/files\/PbmsTools_V2.5EN.zip?v=1600336921\" target=\"_blank\"\u003e\u003cimg style=\"float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1249\/8241\/files\/folder-blue-download-icon_100x100.png?v=1575986022\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003ca title=\"PBMS battery monitoring software download\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1249\/8241\/files\/PbmsTools_V2.5EN.zip?v=1600336921\" target=\"_blank\"\u003e \u003c\/a\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDownload battery communication cable Windows driver: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1249\/8241\/files\/CDM21228_Setup.zip?v=1621934743\" title=\"PBMS battery monitoring software download\"\u003e\u003cimg style=\"float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1249\/8241\/files\/folder-blue-download-icon_100x100.png?v=1575986022\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cscript type=\"text\/javascript\"\u003e \nvprice = document.getElementById('productPrice').innerHTML; \/\/string with R \nvprice_1 = String(vprice.match(\/\\d+\/g)); \/\/string without R \nvprice_2 = vprice_1.replace(\/,\/g, \"\"); \/\/string without commas\nvprice_3 = Number(vprice_2)\/100\/4800; \/\/ divide by 100 to convert cents to Rands, divide by 4800 for battery capacity \ndocument.getElementById('price_per_unit').innerHTML = 'Price per watt-hour (incl. VAT): R ' + parseFloat(vprice_3).toFixed(2) ;\n\n\u003c\/script\u003e"}

The Sun Pays 4.8 kWh Lithium Ion Battery Pack - Touch screen

Product Description
R 21,995.00 Incl. VAT
Maximum quantity available reached.

Features:

  • Touch screen display
  • New / 1st life - LiFePO4 cells 
  • Low environmental impact
  • Superior thermal stability
  • High peak power rating
  • Long cycle life
  • Intelligent Battery Management System (BMS)
  • BMS communication compatible with:
    • Sacolar Inverters
    • Growatt Inverters
    • The Sun Pays 5.5kW Inverters
    • The Sun Pays 4kW / 5kW Inverters (Via TSP Solar Bot)
    • Sunsynk Inverters
    • Deye Inverters
    • Victron Inverters
    • SMA Inverters
    • Solis Inverters
    • Goodwe Inverters
  • RS485 BMS communication
  • CAN bus
  • Parallelable up to 15 battery packs to a total of 72kWh
  • Communication between the battery and the charge controller ensures a long battery life.

Specifications:

Combination method 15S
Rated capacity Typical: 105 Ah
Minimum: 100 Ah
Mean operation voltage 48.0-49.5 V
Voltage at end of discharge 47 V
Charging voltage 51.6 V
Internal impedance (measured at AC
1kHz after 50% charge)
<30 mΩ
Standard continuous charge current 20A - 40A
Maximum continuous charge current  100A (controlled by BMS if comm. used)
Maximum continuous discharge current  100A
Operation temperature (at 60±25% R.H) Charge: 0~45 °C
Discharge: -20~55 °C
Storage temperature (at 60±25% R.H) less than 12 months: -10~35°C 
less than 3 months: -10~45°C
less than 7 days: -20~65°C
Dimensions 442 x 480 x 221.5 mm
Weight 42kg (prismatic cells)
Volumetric specific energy 104Wh/L
Gravimetric specific energy 87 Wh/kg

  

Cycle life:

Battery tested for the following:

Depth of discharge Cycles @ 25°C and 1C (100A)
80% 3500
85% 2500
90% 1250
95% 500

 

Here is a guide from Battery University on how to prolong Li-battery life.

To determine how long the batteries will last for a specific load, please click here.

Settings:

The correct settings on the inverter will aid in ensuring optimal battery life. Here is a guide on inverter settings for the LiFePO4 battery:

 

Battery settings

 

Intelligent BMS features:

  • Overcharge detection
  • Over-discharge detection
  • Overcurrent detection
  • Short detection
  • Temperature detection
  • Auto cell balancing
  • Communication

Communication:

The BMS has three RS485 ports one RS232 port.

Two RS485 ports are used for the parallel connection of multiple batteries.

The RS485 and CAN ports are used for inverter-battery communication.

The RS232 port allows for real-time monitoring of the following:

  • Total battery bank capacity
  • Individual cell capacity
  • Battery bank current
  • Environment temperature
  • Cell temperature
  • Charging/discharging current
  • Cycle count estimate

The values can be logged on a connected computer or the BMS and can be downloaded on request.

Warranty:

The battery pack comes with a factory-backed 5-year warranty. 70% of rated capacity within 5 years, or 3000 cycles @ 70% DOD whichever comes first.  Please take note of the full warranty terms and conditions

Delivery:

Free nationwide delivery on lithium batteries and inverters. Please take note of warranty claims that transport to The Sun Pays office will be the customer's cost.


What's in the box:

  • 4.8kWh battery
  • Two brackets
  • Bolts and nuts to mount the battery in a battery cabinet
  • Communication cable for RS232 (RJ11 to USB)
  • No network cable is supplied for parallel connectivity

Note:

It is not recommended to parallel an older battery with a new battery. The internal resistances of the batteries and the firmware may differ.

Download user manual:

 

Download BALI user manual

 

Download battery monitoring software: 

 

 

Download battery communication cable Windows driver: 

 

 

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