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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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How to Install a Solar PV System

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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Can You Install Solar Yourself in South Africa? – Complete 2026 DIY Rules

Can You Install Solar Yourself in South Africa? – Complete 2026 DIY Rules

Exactly what South African homeowners are allowed to do themselves in 2026 – mounting panels, running cables, final connection rules, CoC requirements and real cost savings.

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Net Metering and Feed-in Tariffs in South Africa

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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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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Latest Solar Product Reviews

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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Sunsynk 16kW 3-Phase (SYNK-16K-SG01HP3) review

Sunsynk 16kW 3-Phase (SYNK-16K-SG01HP3) review

16kW 3-phase balanced output. 24kWp PV input. 300A battery charge. Powers factories, lodges, schools, and commercial estates with zero downtime. Payback in 3.4 years

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

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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Victron VE.Direct Cable 3m review

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.

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ProSolar RoofTrac review

ProSolar RoofTrac review

USA-engineered RoofTrac classic rails. Universal fit for IBR & tile roofs. 2400 Pa wind load. 25-year warranty. Timeless flush-mount design trusted for decades.

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