Livoltek HP1 7.5–12kW Single-Phase Hybrid Solar Inverter | 290A Battery Current, 200% Overload, IP66
The Livoltek HP1 S2 series is a powerful 7.5–12kW single-phase hybrid inverter with up to 290A charge/discharge current, 200% DC oversizing, 32A PV input, 200% overload for 10 seconds, <10ms UPS switchover, colour touch LCD, and IP66 protection — up to 10 units in parallel for large residential energy storage.
Key Features
- Up to 290A max battery charging/discharging current for rapid energy transfer
- 200% DC input oversizing with 32A PV input per string
- 200% overload capability for 10 seconds — starts heavy loads
- UPS-grade seamless backup switchover in <10ms
- Up to 10 units in parallel for on-grid and off-grid (up to 120kW)
- Colour touch LCD screen with auxiliary function buttons
- 6 adjustable time slots for battery charge/discharge scheduling
- AC coupling for retrofit of existing solar PV systems
- Diesel generator compatibility for multi-energy integration
- IP66 ingress protection for all-weather outdoor installation
Technical Specifications
| Battery Type | Li-ion / Lead-acid |
| Max. Battery Current | Up to 290A |
| Protection Rating | IP66 |
| Max. Efficiency | 97.6% |
| MPPT Voltage Range | 60–500 V |
| Dimensions (W×H×D) | 496 × 505 × 225 mm |
| Nominal AC Voltage | 220/230/240 V |
| Power Range | 7.5kW / 8kW / 10kW / 12kW |
| Max. PV Current | 32A per MPPT (2–3 MPPT) |
| Max. PV Input Power | 15,000–24,000 Wp |
| Phase | Single-phase |
Overview
The Livoltek HP1 7.5–12kW S2 series delivers premium single-phase hybrid energy storage performance for larger homes and residential properties requiring robust backup power and high self-consumption. Supporting up to 290A of battery charging and discharging current, this inverter enables rapid energy transfer between solar, battery, and grid — ensuring critical loads remain powered during outages with UPS-grade <10ms switchover.
Up to 200% DC input oversizing with 32A PV input per string ensures compatibility with the latest high-power 182mm and 210mm solar modules, maximising energy harvest. The inverter handles 200% overload for 10 seconds, effortlessly starting heavy appliances such as air conditioners, pool pumps, and power tools.
Up to 10 units can be paralleled for both on-grid and off-grid operation, scaling capacity to 120kW for large residential estates or multi-dwelling complexes. The intuitive colour touch LCD screen with auxiliary function buttons simplifies daily operation, while six adjustable time slots allow precise scheduling of battery charging and discharging cycles. AC coupling capability enables seamless retrofit of existing solar systems, and diesel generator compatibility provides an additional energy source for off-grid or unstable-grid scenarios. IP66 protection ensures reliable operation in all weather conditions.