Hybrid Inverters
Single Phase Inverters
Off-Grid Inverters
3 Phase Inverters

Solar inverters in South Africa keep essential loads running during load shedding and reduce grid use. A solar inverter converts DC power from panels and batteries into clean AC power for home or business. A good inverter also manages charging, switching, and protection for stable power.

Choose the right inverter type

Quick sizing guide before you buy

  1. List essential loads for outages.
  2. Add running watts for each load.
  3. Add headroom for startup surge on motors and compressors.
  4. Choose inverter power for essentials, not full-house peak.
  5. Match inverter battery voltage and BMS support.
  6. Confirm PV voltage window and MPPT limits for panel strings.

What to check on every inverter

  • MPPT count and current limits for PV design.
  • PV voltage window for hot and cold conditions.
  • Continuous output power and surge rating.
  • Battery charge and discharge limits.
  • Monitoring options such as Wi-Fi modules and apps.
  • Warranty terms and local support.

Popular inverter brands

Sizing help: use our solar calculator.

For a quick recommendation, send an essential load list, phase type, battery voltage, panel count, panel wattage, and town.

Inverter

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Inverter - Explore top-quality inverters, including solar inverters and power inverters for sale at SP-Energy. Whether you seek an inverter solar power solution or a robust inverter power inverter for uninterrupted electricity, we offer the finest selection. Our inverters cater to all needs, from residential to commercial, ensuring your solar and inverter setup is efficient. Shop now for the best deals on inverter for sale and empower your energy independence with our state-of-the-art solar inverters.