Generate Your Own Power

Preparing Your Roof for Solar Panel Installation

Learn how to assess and prepare your roof for solar panels, including structural checks, cleaning, and waterproofing.

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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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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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Solar PV System Safety Standards (SANS 10142)

SANS 10142-1 is the mandatory electrical wiring code in South Africa. Every solar PV installation — grid-tied, hybrid, or off-grid — must comply to ensure safety, reliability, and insurance validity.

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Net Metering and Feed-in Tariffs in South Africa

Turn excess solar power into credits or cash. This guide covers net metering, feed-in tariffs, eligibility, application steps, and real-world payouts — updated for 2025 municipal rules.

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ARTSolar AR550M 550W review

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

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Dyness A48100 review

5.12kWh LiFePO4 rack-mount. 90% DoD. 6000 cycles. Stack up to 15 units for 76.8kWh. RS485/CAN BMS for GoodWe, Solis, Deye, Sunsynk. Payback in 4.0–5.0 years.

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JA Solar JAM72D30 review

520W PERC panel with 20.9% efficiency. Multi-busbar for low-light. 12/25-year warranty.

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Deye SUN-12K-SG01HP3 review

12kW 3-phase balanced output. 18kWp PV input. 240A battery charge. Powers irrigation pumps, cold rooms, and 3-phase motors. Scalable to 96kW. Payback in 3.7 years

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Dyness PowerBrick review

We review the Dyness PowerBrick lithium battery system and evaluate its efficiency, warranty, safety and real-world performance for South African households.

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