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Featured Guides & Articles

How Solar PV Systems Work

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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Mounting Systems and Panel Orientation

Mounting Systems and Panel Orientation

Learn how to choose roof mounts, ground mounts, and adjust panel orientation to maximize sunlight exposure and energy output.

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Solar Maintenance & Tips

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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Types of Solar Panels

Types of Solar Panels

Learn about monocrystalline, polycrystalline, and thin-film solar panels, including their advantages, disadvantages, and best use cases.

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Municipal Approvals for Grid-Tied Solar Systems

Municipal Approvals for Grid-Tied Solar Systems

Learn the steps required to obtain municipal approval for connecting your solar PV system to the grid.

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Latest Solar Product Reviews

JA Solar JAM72D30 review

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

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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Solis S6-EH1 8K review

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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Dyness PowerBrick review

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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Dyness A48100 review

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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