Generate Your Own Power

Off-Grid Living: Two Months Later, I Don't Miss Eskom

Two months after an Eskom disconnection over a billing dispute forced a load-shedding backup system to become a full off-grid setup, here's an honest…

Why I Switched From Volta to Dyness, And What It Cost Me

My Volta 5kWh battery worked perfectly, until I tried to expand it. A BMS communication protocol change between Volta generations meant the system could not be…

What It Really Cost Me to Go Off-Grid in South Africa

Going off-grid is not simply buying an inverter, a battery and some panels. After transitioning my home completely off-grid following an Eskom disconnection, I…

Solar Inverters Explained

Learn how solar inverters work, the differences between string, micro, and hybrid inverters, and how to choose the best inverter for your PV system.

Legal & Safety Compliance for Off-Grid Solar Systems in South Africa 2025

Understand the permits, safety requirements, and legal obligations for off-grid solar PV systems in South Africa.

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.

Deye SUN-5K-SG01LP1-EU review

An owner's review of the Deye SUN-5K-SG01LP1 hybrid inverter after three years, including running a KwaZulu-Natal home completely off-grid since June 2026.

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 .

JA Solar 550W and JAM72S40-600MR review

An owner's review of ten JA Solar panels (550 W and JAM72S40-600MR) after three years on a KwaZulu-Natal home that now runs completely off-grid.

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 .