SUN Solar 6.2kW Hybrid Inverter — S-2542
The SUN Solar S-2542 delivers solid hybrid inverter performance at an accessible price point, making solar energy achievable for more South African homeowners. It can operate without a battery — ideal for daytime solar self-consumption while you build your battery bank over time.
Key Specifications
- Output Power: 6,200W
- Battery Voltage: 48V
- Built-in MPPT Charger: 160A
- Max Solar PV Input: 7,200W (7.2kWp)
- PV Voltage Range: 90–500VDC
- AC Output: 230VAC, 50Hz, pure sine wave
- WiFi Monitoring: Yes — iOS & Android
- GPRS: Optional
- Battery-Free Operation: Yes
Start Solar for Less
The SUN Solar S-2542 is a popular choice for first-time solar buyers who want to start generating and using solar power immediately without a large upfront investment. Add a battery later to unlock overnight backup capability.
Warranty: 2 years
Complete Your Solar Setup
The SUN Solar 6.2kW hybrid inverter is an ideal choice for South African homes and businesses. Pair your SUN Solar 6.2kW hybrid inverter with a compatible lithium battery for reliable energy storage, or browse our complete solar kits for a fully matched system.





Garreth Samuels –
We run a small business from home and could not afford downtime. The SUN Solar 6.2kW Hybrid Inverter S-2542 has given us complete peace of mind. It transitions to battery in milliseconds during an outage and we do not even notice the switch. Fast delivery and good comms from PowerVault.
Damien Mentor –
The SUN Solar 6.2kW Hybrid Inverter S-2542 handles our 4-bedroom house with ease. Running two aircons, the pool pump, washing machine and all appliances simultaneously during outages. I was nervous about ordering online but PowerVault were very helpful and the product arrived in perfect condition.