HITCHHIKER’S GUIDE TO THE SOLAR SYSTEM
Understanding Solar Charge Controllers (Chapter 2)
PWM vs MPPT, and low-voltage vs high-voltage solar inputs, explained without the jargon.
- Technical Support
- Tags: Solar basics Solar Charge Controllers
Understanding Solar Inverters (Chapter 1)
Low frequency, high frequency, hybrid, off-grid and grid-tied: a plain-English guide to the inverter jargon.
- Technical Support
- Tags: Inverters Solar basics
How to Choose a Solar Borehole Pump
Work out your total head and daily water need, then choose between screw and centrifugal solar borehole pumps.
- The Sun Pays
- Tags: Borehole pumps Buying guide
Solar Geyser vs Heat Pump vs Electric Geyser: Which Is Best?
Compare running costs, load shedding performance and upfront cost of solar geysers, heat pumps and electric geysers in South Africa.
- The Sun Pays
- Tags: Buying guide Geysers
