Generate Your Own Power

Solar Batteries and Energy Storage

Learn about solar battery types, storage technologies, sizing, and practical tips to increase energy independence and optimize your PV system.

Top 15 Bifacial Solar Panels in South Africa 2025 – Real Yield Rankings

The best-performing bifacial panels available in South Africa right now – ranked by real-world yield gain, local installer feedback and 2025 pricing.

Monitoring and Maintaining Your Solar PV System

Ensure your solar PV system operates efficiently with proper monitoring, cleaning, inspection, and maintenance.

How Solar PV Systems Work

Learn the inner workings of solar photovoltaic (PV) systems, including panels, inverters, batteries, and system design for homes and businesses.

How Heatwaves Affect Solar Panel Performance in South Africa – 2025 Data

Exactly how much power solar panels lose during 35–45 °C South African heatwaves, why production still stays high, and simple tricks to minimise temperature…

ARTSolar AR550M 550W review

550W monocrystalline PERC panel. 100% manufactured in SA. 12/25-year warranty.

Victron VE.Direct Cable 3m review

Genuine Dutch 3m VE.Direct cable . RJ45 straight-through. Connects MPPT, BMV, SmartShunt to GX devices. 5-year warranty . Plug-and-play monitoring.

JA Solar DeepBlue 4.0 review

550W N-type TOPCon bifacial panel with 21.3% efficiency. Up to 20% rear-side yield. 12/30-year warranty.

Hubble AM-5 review

5.12kWh fully usable (100% DoD). 1C discharge. Stack up to 15 units for 76.8kWh. Hubble Cloud app with real-time monitoring. Payback in 3.8–4.5 years .

Unirac SM Rail Roof Mount review

USA-engineered SolarMount (SM) rails . Universal fit for IBR & tile roofs. 2400 Pa wind load. 25-year warranty . Fastest flush-mount install in SA.