12kW Single-phase EU Standard Off-grid Energy Storage PV Inverter
12 kW Single-Phase European Standard Off-Grid Energy Storage Solar Inverter, dual PV/AC input and output, IP54 protection, supports up to 12 units in parallel. Features built-in BMS communication, wide MPPT voltage range, three-year warranty, and complete cross-border certification. Direct from the factory, with OEM/ODM customization services available.
Product Specifications
| SW-12KL1 | |
| PV(DC Input) | |
| Recommended max.PV input power | 1600OW |
| Max.input voltage(Voc) | 500V |
| MPPT operating voltage range | 85V-450V(@85V start up) |
| Number of MPPT | 2 |
| Max.number of input strings per MPPT | 2 |
| Max.input current per MPPT | 27/27A(MAX:54A) |
| Max.short-circuit current per MPPT | 32A/32A |
| Grid(AC Input) | |
| Max input power | 20700W |
| Max input current | 90A |
| Rated grid voltage | 220/230/240Vac |
| Rated grid frequency | 50/60Hz |
Acceptable range |
170-280Vac(For UPS);90-280Vac(For Home Appliances) |
| Battery parameters(Bidirection) | |
| Battery type | LiFePO4/Lead-acid |
| Battery voltage range | 40~60Vdc |
Rated Battery Voltage |
48Vdc |
| Max.charge/discharge current | 210A/230A |
BMS communication mode |
RS485 |
| Back-up Output (AC Output) | |
| Rated output power | 1200OW/1200OVA (Twin output) |
| Rated output current | 54.5A |
Rated output voltage/Frequency |
220/230/240Vac 50/60Hz |
Parallel Capacity |
Single-phase Max.6units; Three-phase Max.12 units |
| Surge power | 2400OVA 5s |
THDv(@linear load) |
<3% |
Switching time |
10ms typical(For UPS)20ms typical (For Home Appliances) |
| Efficiency | |
| Peak efficiency | 98% |
Max.MPPT efficiency |
99.9% |
| Protection | |
| Inner protection | √Output short-circuit protection √Output overvoltage protection |
| Surge protection | PV:TypeⅢ,AC:Type Ⅲ |
| IP rating | IP54 |
| General Parameters | |
| Operating temperature range | -10℃~55℃ |
Relative humidity range |
10%~95% |
| Max.operating altitude | >2000m derating |
| Standby self-consumption | <20W |
| Installation type | Wall-mounted |
| Cooling mode | Fan cooling |
| Communication | RS232/RS485R/Dry contact/WI-FI |
Display |
LCD |
| Mechanical Specifications | |
Inverter dimensions (L*W*H)(mm) |
630*525*125 |
Net weight(kg) |
28.5 |
Carton dimensions(L*W*H)(mm) |
715*620*210 |
Gross weight (kg) |
32 |
Warranty Period |
3 Years |
