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Like most Home Battery Banks, the Solar Powerwall operates. It may store energy from generators, solar panels, the grid, or even other sources and release it as needed in the future for more flexible use. Solar Powerwall batteries are frequently used in conjunction with solar panels to store extra energy production as a result of the rise in home solar energy storage installations in recent years. This offers a clean source of energy that can run homes day and night, on overcast days, and on dark winter days.
How does the Solar Powerwall work?
The Solar Powerwall works like most Home Battery Banks. It stores energy from sources such as solar panels or the grid or even a generator and can release the redirected energy for more flexible use in the future when it is needed.
With the increase in residential solar energy storage installations in recent years, Solar Powerwall batteries are often paired with solar panels to store excess energy production. This provides a clean source of energy that can power homes during the day and night, on cloudy days, and dark days in the winter.
Not only does the Solar Powerwall work in off-grid solar systems, but it is equally important in grid-tied solar systems, and we are excited to see more and more homeowners choosing the Solar Powerwall to provide greater flexibility for their solar systems and their home energy.
Product paramters
| Model | HS-BG5000W |
|---|---|
| Rated Voltage（V） | 51.2 |
| Rated Capacity（Ah） | 100 |
| Rated Energy（Wh） | 5120 |
| Voltage Range（V） | 44.8-56 |
| Charge Voltage Range（V） | 55.2-56 |
| Cut-off Voltage（V） | 44.8 |
| Recommend Charge Current（A） | 50 |
| Max Charge Current（A） | 100 |
| Max Discharge Current（A） | 100 |
| Dimension：L*W*H（mm） | 420*160*580 |
| Weight（kg） | 51 |
| Communication Port | RS485、CAN |
| Display | LED+LCD |
| Terminal | Plug-in |
| Compatible inverter | Growatt, Goodwe, Sol-Ark, SRNE,DEYE |
| Humidity（%） | 5-95% RH |
| Charge Temperature Range（℃） | 0-45 |
| Discharge Temperature Range（℃） | -20-60 |
| Storage Temperature Range（℃） | -20-45 |
| Cycle Life | ＞6000 （0.5C@ 25℃，80% DOD） |
| Design Life (Year) | 15 |
| Safety & Certification | CE，EMC，TUV（IEC62619），UL1973 |
| Transportation | UN38.3 |
Benefits of the Solar Powerwall
● Safer, more durable, more reliable LiFePO4 cells
● AC coupling system for easier installation
● Compatible with more than 20 inverters
● Expandable by up to 16
● Tier One, A+ Cell Composition
● 98% Efficiency Rate
● ≥ 6000 Cycle Life with a 10-Year Warranty
● UL-rated battery pack.
● Cycle One to Several Times Per Day
● Fast Charge & Discharge Rates
Battery Capacity
The Powerwall has a net capacity of 5.12 kWh (in addition, of course, they are available in 3.5kWh / 9.5kWh /10.2kwh versions). This storage capacity is very sufficient for a US home, and if your home consumes more electricity than the average US home, then you can choose to connect multiple Powerwall batteries in parallel to meet your own power needs.
The 5.12kWh battery capacity will be a bit much for European homes, but there are other versions of them available. Especially if one plans to buy an electric vehicle, regardless of the manufacturer, and there is enough space on the roof, the storage unit and solar system should ideally be larger.
