Size a home battery from your own bill using the evening peak method, plus live 2026 South African battery prices for Sigenergy SigenStor and Sunsynk, and cost per usable kWh.
Buying solar in stages: the one component you cannot upgrade later, what you can add, and how to buy a stage one that does not lock you out of stage two.
Why cooling suits solar, why inverter aircons are essential, BTU sizing by room size, and live 2026 prices for hybrid AC/DC and standard inverter units.
How to size a solar array in kWp, how much roof each size needs in square metres, what limits your roof, and 2026 panel prices for 600W and 635W modules.
Hybrid and off-grid solar are very different systems at very different prices. A side-by-side comparison, when off-grid genuinely makes sense, and live 2026 hybrid package prices.
Tariffs, fixed charges and inclining blocks explained, how to work out your real effective rate, and why every increase shortens a solar payback.
The complete Sunsynk hybrid inverter range for South Africa in 2026: single-phase and three-phase models, live prices, which battery pairs with which inverter, and complete package costs.
The four components of a solar package, what matched means for voltage and communication, what is excluded from a supply price, and how to compare two quotes.
What a 5kW or 6kW hybrid solar package contains, live 2026 prices from R51 430, and how to calculate your own monthly saving from your actual bill.
Essential-loads backup versus whole-home backup, what actually keeps the lights on during an outage, where people overspend, and 2026 package prices from R51 430.
