Spitzer Wall-Mount Battery
Safe & Reliable
Friendly & Flexible
Economical & Efficient
View datasheet
UL 1973
Rigorous testing
280 KWh
Battery system
Key Features
Safe & Reliable
Reliable Lithium Iron Phosphate battery technology.
Rigorously tested to meet UL 1973 standards.
Comes with a 10-year warranty, with an option for extended coverage.
Friendly & Flexible
Features a modular and stackable battery system, expandable up to 280 KWh.
Compatible with both DC and AC systems, allowing integration with new and existing solar setups.
Economical & Efficient
Enables full utilization of your own photovoltaic (PV) energy through self-consumption.
Offers savings optimization to circumvent peak time-of-use (TOU) rates.
Includes an emergency backup system to ensure your home remains powered during outages.
Technical Specifications

Battery Size

Cell Type
Lithium Iron Phosphate (LiFePo4)

Voltage Range
47.5V - 58V

Maximum Continuous Charge/Discharge Rate
50A (2.56 kW DC)

Peak Discharge Rate
102A (5.22 kW @ 15s)

Round-Trip Efficiency
≥ 95%

Communication Protocol
RS232, RS485, CAN

Cycle Life
≥ 6000 cycles

Maximum Allowed Modules in One Parallel
6 pcs (61.44kWh)



Unit Dimension (L*W*H)
29 * 21.45 * 7.48 inch

Unit Weight
224 lbs

Storage Temperature
<1 month: -4°F ~ 131°F | 1 - 3 months: 32°F ~ 95°F | 3 - 12 months: 68°F ~ 77°F

Sustainable Engineering
Empowering Your Solar Solutions
Affordable, cutting-edge technology for comprehensive solar energy solutions. From Residential peak-shifting to emergency
Commercial backup, Spitzer has you covered.
Self-Consumption, Made Simple
Reliable Our batteries meet top UL and ETL
standards and come with a 10-year
extendable warranty on both our battery
and inverter.
Flexible Our modular battery system, stackable
up to 280 KWh, is compatible with both
DC & AC solar systems. Offering flexible
indoor & outdoor solutions, including
wall-mounted rack options.
Affordable Our system offers three work modes for
cost-efficiency: Self-Consumption of
your PV energy, Savings Optimization to
dodge peak rates, and an Emergency
Backup for power outages.⠀