

The SAJ H2 12kW Single Phase Low Voltage Hybrid Inverter is the most powerful model in SAJ's single-phase H2 range, delivering 12kW of continuous output for large homes and commercial properties in Pakistan. With 240A fast charge/discharge current, 24kWp PV input capacity and intelligent energy management, it handles heavy residential loads including multiple ACs with ease.
- 12kW rated output — highest single-phase LV model in the H2 range
- Max. 20A PV input current with DC/AC oversizing up to 200%
- 240A fast charge/discharge current
- 24000 Wp maximum PV array access power
- Compatible with LFP and Lead-Acid batteries
- Up to 4 units parallel — on-grid and off-grid operation
- Whole home backup with up to 63A bypass
- Intelligent energy management with generator, heat pump, solar and smart load
- Colorful touch LCD, IP65 protection, ultralight for easy installation
| Power | 12 kW |
|---|---|
| Phase | Single Phase |
| Type | LV Hybrid Inverter |
| Battery Voltage | Low Voltage (40–60V) |
| MPPT | 2 |
| Warranty | 5 / 10 Years |
| Battery Type | LFP / Lead-Acid |
| Bypass Current | 63A |
| Communication | Wi-Fi / Ethernet / 4G (Optional) |
| Cooling | Intelligent Fan cooling |
| Dimensions | 590×380×241 mm |
| Euro Efficiency | 97.0% |
| Max Charging Current | 240A |
| Max DC Voltage | 500V |
| Max Efficiency | 97.6% |
| Max PV Input | 24000 Wp |
| Protection | IP65 |
| Weight | 29 kg |
5 / 10 Years manufacturer warranty. Contact us on WhatsApp for warranty claims.
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Frequently Asked Questions
- Yes, the SAJ H2 12kW is SAJ's most powerful single-phase low voltage hybrid inverter, delivering 12kW of continuous output with 24000 Wp PV input capacity.
- A 12kW inverter can run 2 ton AC, multiple 1 ton ACs, refrigerator, washing machine, water pump and all standard household appliances simultaneously.
- The SAJ H2 12kW accepts up to 24000 Wp of solar panel input.
- Yes, it is compatible with LiFePO4 lithium batteries and Lead-Acid batteries in the 40-60V range.
- The SAJ H2 12kW supports up to 240A maximum charging and discharging current for fast solar battery charging.
- The SAJ H2 12kW has a 63A bypass current for whole home backup operation during grid outages.
- The SAJ H2 12kW comes with a 5 year standard warranty extendable to 10 years.
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