7680Wh PowerWall
Residential ESS
iSPACE uses the latest technology to produce the Powerwall which has been installed in many homes.The Powerwall is a home battery that can power an entire home, including TV, air conditioner, lights, etc. The SE7680 Powerwall can be used with electricity, So it can be adjusted to allow users to store electricity when demand is low for use during peak times.
Max Efficiency Up To 93%
Emergency Power Supply
Wall-mounted Or Stand
High voltage LFP Battery
Longer Life Cycle Time
Smart Cooling Technology
Reduce Your Energy Bills
See How It Works In The Home
In self-powered mode, the SE7680 Powerwall can store the electricity generated by the rooftop solar system during the day and allows users to store electricity converted from the solar panels, so that even after the sun goes down, previous collection can also be used. As a backup battery, one of the main functions of the Powerwall is to provide backup power in the event of a mains power outage.
Your System At Your Fingertips
Remote Monitoring
With the iSPACE application, you can accurately monitor your electricity consumption or generation anytime, anywhere. iSPACE offers a variety of options for observing, analyzing, or controlling energy balance via the Internet on a PC or an application on a smartphone or pad.
Works Day and Night
Powerful Storage
Solar panels are great money-savers whilst the sun shines, but by adding a iSPACE SE7680 Powerwall to your existing solar system, you can store that valuable free energy and use it whenever you want - even at night.
| Model Name | SE2650Wh | SE7680Wh | SE9600Wh | SE14400Wh |
| Powerwall System Parameters | ||||
| Dimensions(L*W*H) | 593*195*950mm | 600mm*195mm*1200mm | 600mm*195mm*1400mm | 600mm*350mm*1200mm |
| Rated energy | ≥2.56kWh | ≥7.68kWh | ≥9.6kWh | ≥14.4kWh |
| Charge current | 0.5C | 0.5C | 0.5C | 0.5C |
| Max. discharge current | 1C | 1C | 1C | 1C |
| Cut-off voltage of charge | 29.2V | 58.4V | 58.4V | 58.4V |
| Cut-off voltage of discharge | 20V@>0℃ / 16V@≤0℃ | 20V@>0℃ / 16V@≤0℃ | 40V@>0℃ / 32V@≤0℃ | 40V@>0℃ / 32V@≤0℃ |
| Charge temperature | 0℃~ 60℃ | 0℃~ 60℃ | 0℃~ 60℃ | 0℃~ 60℃ |
| Discharge temperature | -20℃~ 60℃ | -20℃~ 60℃ | -20℃~ 60℃ | -20℃~ 60℃ |
| Storage | ≤6 months：-20 ~ 35 °C, 30%≤SOC≤60% ≤3 months:35～45 ℃,30%≤SOC≤60% |
≤6 months：-20 ~ 35 °C, 30%≤SOC≤60% ≤3 months:35～45 ℃,30%≤SOC≤60% |
≤6 months：-20 ~ 35 °C, 30%≤SOC≤60% ≤3 months:35～45 ℃,30%≤SOC≤60% |
≤6 months：-20 ~ 35 °C, 30%≤SOC≤60% ≤3 months:35～45 ℃,30%≤SOC≤60% |
| Cycle life@25℃,0.25C | ≥6000 | ≥6000 | ≥6000 | ≥6000 |
| Net weight | ≈59kg | ≈100kg | ≈130kg | ≈160kg |
| Inverter Specification | ||||
| SUNTE Model Name | SE2650Wh | SE7680Wh | SE9600Wh | SE14400Wh |
| PV String Input Data | ||||
| Max. DC Input Power (W) | 2000 | 6400 | 6400 | 6400 |
| MPPT Range (V) | 120-380 | 125-425 | 125-425 | 125-425 |
| Start-up Voltage (V) | 120 | 100±10 | 100±10 | 100±10 |
| PV Input Current (A) | 60 | 110 | 110 | 110 |
| No.of MPPT Trackers | 2 | 2 | 2 | 2 |
| No.of Strings Per MPPT Tracker | 1+1 | 1+1 | 1+1 | 1+1 |
| AC Output Data | ||||
| Rated AC Output and UPS Power (W) | 1500 | 3000 | 5000 | 5000 |
| Peak Power (off grid) | 2 times of rated power, 10 S | 2 times of rated power, 5 S | 2 times of rated power, 5 S | 2 times of rated power, 5 S |
| Output Frequency and Voltage | 50 / 60Hz; 120 / 240Vac (split phase), 208Vac (2 / 3 phase), 230Vac (single phase) | 50 / 60Hz; 110Vac(split phase)/240Vac (splitphase), 208Vac (2 / 3 phase), 230Vac (single phase) | 50 / 60Hz; 110Vac(split phase)/240Vac (splitphase), 208Vac (2 / 3 phase), 230Vac (single phase) | 50 / 60Hz; 110Vac(split phase)/240Vac (splitphase), 208Vac (2 / 3 phase), 230Vac (single phase) |
| Grid Type | Single Phase | Single Phase | Single Phase | Single Phase |
| Current Harmonic Distortion | THD<3% (Linear load<1.5%) | THD<3% (Linear load<1.5%) | THD<3% (Linear load<1.5%) | THD<3% (Linear load<1.5%) |
| Efficiency | ||||
| Max. Efficiency | 93% | 93% | 93% | 93% |
| Euro Efficiency | 97.00% | 97.00% | 97.00% | 97.00% |
| MPPT Efficiency | ＞98% | ＞98% | ＞98% | ＞98% |
| Protection | ||||
| PV Input Lightning Protection | Integrated | Integrated | Integrated | Integrated |
| Anti-islanding Protection | Integrated | Integrated | Integrated | Integrated |
| PV String Input Reverse Polarity Protection | Integrated | Integrated | Integrated | Integrated |
| Insulation Resistor Detection | Integrated | Integrated | Integrated | Integrated |
| Residual Current Monitoring Unit | Integrated | Integrated | Integrated | Integrated |
| Output Over Current Protection | Integrated | Integrated | Integrated | Integrated |
| Output Shorted Protection | Integrated | Integrated | Integrated | Integrated |
| Output Over Voltage Protection | Integrated | Integrated | Integrated | Integrated |
| Surge protection | DC Type II/AC Type II | DC Type II / AC Type II | DC Type II / AC Type II | 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) | ||||
| Communication with BMS | RS485; CAN | |||
| Weight (kg) | 32 | |||
| Protection Degree | IP55 | |||
| Installation Style | Wall-mounted/Stand | |||
| Warranty | 5 years | |||
*More models are also available.
