Solar, Electrical & Lighting Advice and Buying Guides
Lithium Battery BMS and Inverter Communication ...
Learn how the battery BMS communicates state of charge, current limits, temperature and alarms to a hybrid inverter.
Lithium Battery BMS and Inverter Communication ...
Learn how the battery BMS communicates state of charge, current limits, temperature and alarms to a hybrid inverter.
Can a Solar System Run a Geyser? Smart Timing a...
See how geyser element power affects batteries and why daytime solar scheduling is usually better than overnight battery heating.
Can a Solar System Run a Geyser? Smart Timing a...
See how geyser element power affects batteries and why daytime solar scheduling is usually better than overnight battery heating.
Best Roof Direction for Solar Panels in South A...
Learn how roof direction, shading, tilt and daily electricity use affect solar-panel placement in South Africa.
Best Roof Direction for Solar Panels in South A...
Learn how roof direction, shading, tilt and daily electricity use affect solar-panel placement in South Africa.
Solar Panel String Sizing Explained: Volts, Amp...
Understand panel-string voltage, current, MPPT limits and cold-weather safety before selecting solar-panel quantities.
Solar Panel String Sizing Explained: Volts, Amp...
Understand panel-string voltage, current, MPPT limits and cold-weather safety before selecting solar-panel quantities.
One vs Two 5.12kWh Lithium Batteries: Is the Up...
Understand when one 5.12kWh battery is enough and when a 10.24kWh two-battery bank creates meaningful value.
One vs Two 5.12kWh Lithium Batteries: Is the Up...
Understand when one 5.12kWh battery is enough and when a 10.24kWh two-battery bank creates meaningful value.
5kW vs 8kW Inverter: Which Size Is Right for Yo...
See whether a 5kW or 8kW inverter better matches your appliances, battery bank, roof space, distribution board and budget.
5kW vs 8kW Inverter: Which Size Is Right for Yo...
See whether a 5kW or 8kW inverter better matches your appliances, battery bank, roof space, distribution board and budget.