Off Grid 5KWh All-in-one ESS Battery with Inverter Certified by CE UL
This Off-Grid type All-in-one ESS Battery with Inverter combines a 5KWh/10KWh energy storage battery and an off-grid AC 230V 5kw inverter. The battery module is a lithium iron phosphate battery (LiFePO4 technology) with high safety and high reliability. The output voltage for the pure sine wave inverter is AC230V, and it can support photovoltaic access at the same time, very convenient for users to install and maintain.
Battery Technical Specification
| No. | Item | Specification | Remarks |
| 1 | Battery Pack | 16S1P | Cell 105Ah |
| 2 | Energy | 10.24kwh | |
| 3 | Rated Capacity | 100Ah@25℃ 0.3C | |
| 4 | Minimal Capacity | 98Ah@25℃ 0.3C | |
| 5 | Rated Voltage | 51.2V | |
| 6 | Charge Voltage | 57.6V | |
| 7 | Charge Mode | CC/CV | |
| 8 | Discharge Cut Off Voltage | 46.4V | |
| 9 | Rated Charge Current | 75A @25℃ | |
| 10 | Max Charge Current | 100A @25℃ | |
| 11 | Rated Discharge Current | 75A | |
| 12 | Max Discharge Current | 100A | |
| 13 | Internal Resistance | ≤30mΩ @AC 1kHz | |
| 14 | Working Temperature | Charge：0℃ to 45℃ Discharge：-20℃ to 55℃ Storage：0℃ to 40℃ |
|
| 15 | Communication | RS485 | |
| 16 | Screen | LCD Screen | |
| 17 | Shell Material | Stainless steel | |
| 18 | Dimensions | 1100*520*195 (L*W*H) | |
| 19 | Weight | ≈100kg | |
| 20 | Protection Class | IP21 | |
| 21 | Safety Certificate | UN38.3/MSDS/UL | |
Inverter Specification
| No. | Item | Technical Parameters | Remarks |
| 1 | AC Input Voltage | 220V/230Vac | EU standard / Off grid |
| 2 | AC Input Voltage Range | APL DG model：90Vac-280Vac; UPS City Power：170Vac-280Vac; |
|
| 3 | AC Charge Current | Max 60A | |
| 4 | AC Charge Efficiency | ＞95% | |
| 5 | Conversion time (bypass and inversion) | 10mS | |
| 6 | Output voltage wave | pure sine wave | |
| 7 | AC output rated voltage | 230Vac | |
| 8 | Rated output power | 5000W | |
| 9 | Peak power | 10000VA | |
| 10 | Maximum efficiency | 92% | |
| 11 | No-load power consumption | ≤50W | |
| 12 | PV input voltage range | 60-145Vdc | |
| 13 | Maximum PV input current | 50A | |
| 14 | Maximum PV input power | 4400W | |
| 15 | Maximum PV charging current | 80A | |
| 16 | Rated battery input voltage | 48V | |
| 17 | Battery voltage range | 40Vdc-60Vdc | |
| 18 | Wi-Fi Module | Optional | |
| 19 | Safety Certificate | CE/EN61000/UL | |
BMS Specification
| IItem | Test item | Specifications | Units | ||||
| Min Value |
Typical Value |
Max Value |
|||||
| Voltage | Over charge detection voltage | 3.65 | 3.70 | 3.75 | V | ||
| Over charge protection delay time | 500 | 1000 | 2000 | mS | |||
| Over charge detection release voltage | 3.40 | 3.45 | 3.50 | V | |||
| Over discharge detection voltage | 2.450 | 2.500 | 2.550 | V | |||
| Over discharge protection delay time | 500 | 1000 | 2000 | mS | |||
| Over discharge detection Release voltage | 2.650 | 2.700 | 2.750 | V | |||
| Current | Over discharge current detection | 110 | 120 | 130 | A | ||
| Over discharge protection delay time | 800 | 1000 | 1500 | mS | |||
| Continuous charging current | -- | 100 | -- | A | |||
| Continuous discharge current | -- | 100 | -- | A | |||
| Short protection | Short-circuit protection delay time | 200 | 330 | 800 | uS | ||
| Short circuit protection recovery | Disconnect load | ||||||
| Equilibrium function | Equilibrium voltage | 3.425 | 3.45 | 3.475 | V | ||
| Equalizing current | 30 | mA | |||||
| Interior resistance | / | / | 10 | 20 | mR | ||
| Temperature | Working temperature | -20 | 60 | ℃ | |||
| Storage temperature | -40 | 65 | ℃ | ||||
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This Off-Grid type All-in-one ESS Battery with Inverter combines a 5KWh/10KWh energy storage battery and an off-grid AC 230V 5kw inverter. The battery module is a lithium iron phosphate battery (LiFePO4 technology)
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Dimensio