Industry-leading Efficiency
When discharging, the current is inverted by the bidirectional converter to meet the AC power of the grid, and the electric energy is fed back to the grid. When charging, the grid AC power is rectified into DC power by the bidirectional converter to charge the energy storage battery. Both the DC side and the AC side can be connected to the load of the corresponding type and power level and supply power to it.
Advantages
Environmental Protection >
Powered by solar energy, using solar cells to directly convert solar energy into electrical energy.
Wide Range Of Applications >
Powerwall can be used to illuminate small offices, shops, fishing boats, etc. It can also be used to charge mobile phones, computers, radios, etc.
Cost Saving >
No monthly fees, no fuel costs, less maintenance, long warranty period, easy to install anywhere, etc.
Quick Detail
| Product Name: | Powerwall lithium ion battery | Battery type : | ≥7.68kWh |
| Dimensions(L*W*H): | 600mm*195mm*1200mm | Charge Current: | 0.5C |
| Warranty: | 10 Years |
Product Parameters
| Inverter Specification | |
| SUNTE Model Name | SE7680Wh |
| PV String Input Data | |
| Max. DC Input Power (W) | 6400 |
| MPPT Range (V) | 125-425 |
| Start-up Voltage (V) | 100±10 |
| PV Input Current (A) | 110 |
| No.of MPPT Trackers | 2 |
| No.of Strings Per MPPT Tracker | 1+1 |
| AC Output Data | |
| Rated AC Output and UPS Power (W) | 3000 |
| Peak Power (off grid) | 2 times of rated power, 5 S |
| Output Frequency and Voltage | 50 / 60Hz; 110Vac(split phase)/240Vac (split |
| phase), 208Vac (2 / 3 phase), 230Vac (single phase) | |
| Grid Type | Single Phase |
| Current Harmonic Distortion | THD<3% (Linear load<1.5%) |
| Efficiency | |
| Max. Efficiency | 0.93 |
| Euro Efficiency | 0.97 |
| MPPT Efficiency | ＞98% |
| Protection | |
| PV Input Lightning Protection | Integrated |
| Anti-islanding Protection | Integrated |
| PV String Input Reverse Polarity Protection | Integrated |
| Insulation Resistor Detection | Integrated |
| Residual Current Monitoring Unit | Integrated |
| Output Over Current Protection | Integrated |
| Output Shorted Protection | Integrated |
| Output Over Voltage Protection | Integrated |
| Surge protection | DC Type II / AC Type II |
| Certifications and Standards | |
| Grid Regulation | UL1741, IEEE1547, RULE21, VDE 0126,AS4777, NRS2017, G98, G99, IEC61683，IEC62116, IEC61727 |
| Safety Regulation | IEC62109-1, IEC62109-2 |
| EMC | EN61000-6-1, EN61000-6-3, FCC 15 class B |
| General Data | |
| Operating Temperature Range (℃) | -25~60℃, >45℃ Derating |
| Cooling | Smart cooling |
| Noise (dB) | <30 dB |
| Communication with BMS | RS485; CAN |
| Weight (kg) | 32 |
| Protection Degree | IP55 |
| Installation Style | Wall-mounted/Stand |
| Warranty | 5 years |
*The company reserves the final right for explanation on any of the information presented hereby
Product Applications
Peak shaving and valley filling of the power grid, independent load operation of island operation after power failure of the power grid, and reactive power compensation of the power grid can improve the power quality of the power grid and reduce the line loss.
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