3.5kw 5.5kw 6.2kw Off Grid Hybrid Solar Inverter 24V 48V Single Phase Pure Sine Wave MPPT for Home Appliances and Personal Computer
- Lithium battery activation function by PV or Utility
- Compatible work with lifepo4 battery via Rs485
- PVInput 500Vdc Max
- Built-in MPPT60A/100A/120A
- Detachable dust cover for harsh environment
- Wifi remote monitoring optional
- Support multiple output priority: UTL, SOL, SBU, SUB
- EQ function to optimize battery performance and extend lifecycle
| Place of Origin | China | China | China |
|---|---|---|---|
| Mounting Method | Wall Bracket | Wall Bracket | Wall Bracket |
| Nominal Battery Voltage (V) | 24VDC | 48VDC | 48VDC |
| Lithium Battery activation | YES( By PV or Utility) | YES( By PV or Utility) | YES( By PV or Utility) |
| Nominal Voltage | 230VAC | 230VAC | 230VAC |
| Lithium Battery communication | YES(RS485) | YES(RS485) | YES(RS485) |
| Frequency | 50/60Hz | 50/60Hz | 50/60Hz |
| Waveform | Pure Sine wave | Pure Sine wave | Pure Sine wave |
| Solar Charger Type | MPPT | MPPT | MPPT |
| Communication Interface | RS232+RS485 | RS232+RS485 | RS232+RS485 |
| PV Array MPPT Voltage Range | 60VDC~500VDC | 60VDC~500VDC | 60VDC~500VDC |
| Surge Power | 7000VA | 11000VA | 1240VA |
| Size | 358*295*100mm | 438*295*105mm | 438*295*105mm |
| Weight | 7kg | 9kg | 9kg |
| Operating Temperature Range | (-10'℃ to 50℃) | (-10'℃ to 50℃) | (-10'℃ to 50℃) |
1. Asia: Smart Efficiency for Space-Constrained and Cost-Sensitive Markets
Asia's energy challenges blend high population density, rising electricity costs, and a mix of weak grid areas and modern urban demands.
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India & Indonesia: For urban apartments and small shops facing frequent power cuts, the EM1500-24L and EM2500-24L are ideal. Their compact size, high efficiency (96% PV), and PV-only Lithium activation provide a cost-effective, space-saving backup solution. The high surge power (3000VA/5000VA) reliably starts fans, refrigerators, and small water pumps.
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Vietnam & Thailand: Growing SMEs and large households need robust power for sustained operations. The EM3500-24L and EM5500-48L offer the perfect balance, powering air conditioners, welding equipment, and small workshops. The high AC charge current (80A) ensures batteries recharge rapidly during limited utility hours, maximizing solar self-consumption.
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Philippines (Remote Islands): For island resorts or clinics, the EM6200-48L delivers substantial power. Its massive 120A solar charge current and 6500W PV capacity maximize energy harvest from abundant sun, directly powering operations during the day via "No Battery Mode" and storing excess for critical night-time use.
Buyer's Advice: Focus on efficiency and value. The EM Series' superior 96% efficiency translates directly to lower energy bills. For entry-level users, start with the EM1500-24L. For businesses, the 48V models (EM5500/6200) offer better efficiency for larger loads. The detachable dust cover is essential for areas with high pollution or construction.
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