Models | SWESS556KWH | SWESS2782KWH |
Max PV input voltage | 1500V | |
MPPT voltage range at nominal power | 860~1250V | 860~1300V |
Number of DC inputs | 5 | 24 |
Max PV input current | 1250A | 5228A |
Sunway Solar provides a well-designed all-in-one off-grid solar system with the stackable 5.12–15.36 kWh LiFePO₄ battery, high efficiency, and smart LCD/APP monitoring — ideal for residential storage.
Cell Type | LFP |
Ingress Protection | IP21 |
Communication | CAN & RS485 |
Model Number | SW5KS5121 |
3-5 KW solar system generates average 15000-25000 kwh of Electricity , assuming at least 5 sun hours per day, saving bills and removing the higher tiered rated electric usage.
We also could design the solar system according to your bill.
| Model Number: | SWG-5KW-ON |
| System Type： | On Grid Solar System |
| Solar Power: | 5KW |
| Output Voltage: | 380V-400V |
| Certificate: | UL/TUV/CE/ISO |
| Model Number: | SWG-50KW-ON |
| System Type： | On Grid Solar System |
| Solar Power: | 50kW, 70KW |
| Output Voltage: | 380-400V |
| Certificate: | CE/TUV, CE/TUV |
Solar Panel Type | Monocrystalline Silicon |
Battery Type | Lithium Ion |
Service | Free design system |
Mounting Structure | Roof or Balcony Customzied |
Off Grid Solar System :
Hot sell off-grid solar power system used 3KW-30KW whole house solar system
| Model Number: | SW3KW-OFF |
| System Type： | Off Grid Solar System |
| Solar Power: | 3KW-30KW |
| Output Voltage: | 380V-400V |
| Certificate: | UL/TUV/CE/ISO |
（US split phase）Sunway Energy Storage System | |
SW550M-144 | 14/18PCS |
| Off Off-grid solar Inverter | 8/10KW |
| Lithium Battery | Low voltage 51.2V, 100/200AH |
As a professional energy storage system supplier, we integrate core components into a single, robust solution for reliable power management.
| Model Number | SWMonet-50C |
| Battery Rated Energy Storage Capacity | 1075kWh |
| System Voltage Range | 672V~864V |
| Battery Type | Lithium Iron Phosphate (LFP) |
| Communication Protocols | CAN, Ethernet, RS485 |
Application | Home |
| Solar Panel Type | Monocrystalline Silicon, Polycrystalline Silicon |
| Mounting Type | Ground Mounting |
Certificate | TUV CE |
If you have questions or suggestions,please leave us a message,we will reply you as soon as we can!
Floor 10, Building 7, Cross-Border E-Commerce Supervision Zone, 50 Meters North Of Huguang Road And Qianzhang Road, Hefei, Anhui, China
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