Generate Your Own Power

Understanding NERSA Registration for Solar PV

Learn how to register your solar PV system with NERSA, the process, requirements, and benefits of compliance.

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Solar Maintenance & Tips

Learn how to maintain solar panels, inverters, and batteries, perform inspections, clean panels safely, and troubleshoot common issues for long-term efficiency.

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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.

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How to Install a Solar PV System

Step-by-step guide for installing a solar PV system, including planning, choosing components, mounting panels, electrical connections, and commissioning.

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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 losses.

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Sunsynk 12kW (SYNK-12K-SG01LP1) review

12kW continuous output with 18kWp PV input. Dual MPPT. Seamless battery & generator integration. Payback in 3.6 years for high-consumption homes, farms, and businesses battling load shedding.

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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.

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Solis S6-EH1 8K review

8kW continuous output. 10kWp PV input. 160A battery charge. Fanless & silent. Powers geysers, pools, EVs, and high-consumption homes. Payback in 4.0 years.

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Suntech STPxxxS review

Founded in 2001, Suntech has over 20 GW installed globally. The STPxxxS series powers warehouses and factories across SA with proven long-term performance.

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Risen RSMxxx-108 review

Lightweight, affordable, and Tier 2 reliable — perfect for small urban roofs in Cape Town, Joburg, and Durban. Payback in under 5 years with real-world yields of 1,780 kWh/kWp.

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