LFP-10 MAX – 10kWh Lithium Battery

The Fortress Power LFP-10 Max delivers safe, high-efficiency energy storage in a compact, easy-to-install design for new or retrofit solar systems.

LFP-10 MAX – 10kWh Lithium Battery

Compact Power. Maximum Performance.

The LFP-10 Max is a high-performance lithium iron phosphate (LFP) battery engineered for both residential and light commercial energy storage. With a 98% round-trip efficiency and fast charging capabilities, it’s built to lower the lifetime cost of energy while providing consistent performance across a wide temperature range. Safe, space-saving, and simple to install, the LFP-10 Max is ideal for homeowners and solar professionals seeking dependable energy storage with maximum flexibility.

Applications

Residential

Light Commercial

FEATURES

High-Efficiency Performance

Delivers 98% round-trip efficiency with fast charge and discharge power—ideal for demanding energy needs.
Dependable in All Climates

LFP technology ensures stable operation across a broad temperature range for year-round reliability.

Built-In Safety Technology

Features multilevel battery management for voltage, temperature, and current protection using proven, UL-compliant lithium chemistry.
Space-Saving, Simple Installation

A compact form factor and intuitive design make setup fast and flexible for any application.

PRODUCT INFORMATION

Specifications
Downloads

General
Name	LFP-10
Total Energy(kWh)	10.24
Max. Charge Current (Continuous) [A]	120
Max. Discharge Current (Continuous) [A]	120
Max. Pulse Current (for 5 sec) [A]	150
Capacity [Ah]	200
Voltage Range [V]	48-58.4
Charging Temperature [F]	32 to 113
Discharging Temperature [F]	32 to 114
Storage Temperature [F]	41 to 113
Dimension [L x W x H, inch]	17.3 x 9.4 x 33.8
Weight [lbs]	210
Life Cycles	6000 @ 80% DoD
Round Trip Efficiency	>98%