Atom Energy Lithium PowerWall Battery 7-15kwh
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|Item code||Brand name||Model number||Volts||Amp Hours|
Atom Energy PowerWall Series - ON SALE UNTIL August 31, 2020!!!
15kWh Lithium Battery Storage SystemNEW at Battery Heaven!
The Atom Energy PowerWall Series energy storage system provides a 15 Kilowatt-hour battery in a single package. Up to 14 units can be used together for additional capacity. The PowerWall Series has been designed for trouble-free mounting and is easy to connect with other system components.
- Battery backup – A simple, robust option for using clean energy to keep a building powered during power outage.
- Self-supply – Obtain energy independence by storing excess solar energy for later use
- Time-of-Use – Store off-peak grid power for use when utilities charge the highest rates.
- Demand charge curtailment – Reduce the demand charge for businesses
- Off-grid – Use renewable energy to power your home during the day light, and stored excess energy for the night.
|Rated Energy Capacity
|DC Voltage Nominal||51.1V|
|Nominal Amp-Hour Capacity||300 Ah|
|Optimal Charger/Inverter Settings||Bulk/Absorption: 58.8V recommended
Float: 56V recommended
Low Voltage Cut-Off: 48.0V
Equalization: Disable. Do not use.
|Maximum Cut-Off Voltage||59.0V|
|Minimum Cut-Off Voltage||48.0V|
|Max Charge Current||100A (Continuous)|
|Max Discharge Current||100A (Continuous)|
|Peak Discharge Current (<3 secs)||300A|
|Operating Temperature||Charging: 32 - 113°F (0 - 45°C)
Discharging: -4 - 131°F (-20 – 55°C)
|Storage Temperature||14 to 95° F (-10° C to 35° C)|
|Cycle Life||> 6000 (80% DoD)|
|Battery Management System||Monitors and optimizes charge & discharge for each battery in parallel and for each cell. Provides overcharge, over discharge, temperature and short circuit protection for each battery.|
|Maximum Configuration||14 batteries in parallel|
(L X W X H)
|9.25 in x 23.62 in x 33.07 in|