SUN Solar 10.2kW Hybrid Inverter — S-2500
The SUN Solar S-2500 delivers 10.2kW of reliable solar power — a significant capacity at a price that rivals much smaller units from premium brands. Perfect for larger homes and properties looking for powerful solar coverage without premium brand pricing.
Key Specifications
- Output Power: 10,200W
- Battery Voltage: 48V
- Built-in MPPT Charger: 160A
- Max Solar PV Input: 12,000W (12kWp)
- PV Voltage Range: 90–500VDC
- AC Output: 230VAC, 50Hz, pure sine wave
- WiFi Monitoring: Yes — iOS & Android
- GPRS: Optional
- Battery-Free Operation: Yes
Maximum Solar for Minimum Budget
For clients who want maximum solar output without maximum spend, the S-2500 delivers. Add any 48V LiFePO4 battery bank for full overnight backup capability.
Warranty: 2 years
Complete Your Solar Setup
The SUN Solar 10.2kW hybrid inverter is an ideal choice for South African homes and businesses. Pair your SUN Solar 10.2kW hybrid inverter with a compatible lithium battery for reliable energy storage, or browse our complete solar kits for a fully matched system.





Nadine Badenhorst –
The SUN Solar 10.2kW Hybrid Inverter S-2500 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.
Troy Hendricks –
Had a local installer fit the SUN Solar 10.2kW Hybrid Inverter S-2500 and the whole job was done in a single day. The unit has been flawless for five months now. Stage 6 outages are no longer a problem for us. Highly recommend both the product and PowerVault as a supplier.