Soluna Lithium Battery 51.2 V 100 A 6000 LC 5 kW – Quick Overview

Soluna BES 5K is a compact, high‑performance lithium‑iron‑phosphate (LFP) battery designed for residential and small commercial solar storage. With a 5.12 kWh capacity, it offers long cycle life, deep discharge, and seamless integration with common inverters.

Highlights

Feature	Details
Brand & Warranty	International brand, 5‑year warranty
Capacity	5.12 kWh (51.2 V nominal)
Cycle Life	6000+ cycles at 90 % DoD (25 °C)
Depth of Discharge	90 %
Max Charge/Discharge	75 A / 100 A
Efficiency	> 95 % round‑trip
Chemistry	LiFePO₄ (LFP) – safe, thermally stable
Connectivity	Built‑in WiFi, CAN, RS485
Monitoring	Soluna eCloud mobile app
Expansion	Parallel up to 16 units (80 kWh)
IP Rating	IP65 (dust‑tight, splash‑protected)
Dimensions	580 × 420 × 155 mm
Weight	48 kg
Certifications	UN38.3 (transport)
Cooling	Natural convection
Operating Temp	–10 °C to 50 °C (opt. 15 °C‑30 °C)
Installation	Wall‑mounted or floor‑standing

Why Choose Soluna BES 5K?

Durability: 6000+ cycles with minimal performance loss.
Safety: LFP chemistry provides excellent thermal stability and low risk of fire.
Convenience: Pre‑wired communication and app‑based monitoring make setup and maintenance hassle‑free.
Scalability: Add up to 15 more modules to reach 80 kWh without replacing the entire system.
Affordability: Competitive pricing with a solid 5‑year warranty.

Quick Summary

Model: Soluna BES 5K
Nominal Voltage: 51.2 V
Capacity: 5.12 kWh
Cycle Life: 6000 at 90 % DoD
Max Charge/Discharge: 75 A / 100 A
Expansion: Up to 80 kWh (16 units)
Connectivity: WiFi, CAN, RS485
Warranty: 5 years
Installation: Wall or floor
IP: 65
Cooling: Natural convection
Operating Temp: –10 °C to 50 °C

Ideal for homeowners, small businesses, and off‑grid setups that need a reliable, low‑maintenance battery solution with easy integration into existing solar systems.

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