5 kWh Battery

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VCLB-5K-D01

Brand: Veichi
Type: Lithium-iron phosphate (LiFePO4)
Nominal Capacity: 5.12 kW
Voltage: 51 V

LPBA48100-OL

Brand: Felicity
Type: LiFePO4
Nominal Capacity: 5.12 kW
Voltage: 48 V

LUX-E-48100LG04

Brand: Felicity
Type: LiFePO4
Nominal Capacity: 5.12 kW
Voltage: 48 V

VCLB-5K-W01

Brand: Veichi
Type: Lithium-iron phosphate (LiFePO4)
Nominal Capacity: 5.12 kW
Voltage: 51 V

BAT-51.2V-100AH-RACK

Brand: Rosen
Type: LiFePO4
Nominal Capacity: 5.12 kW
Voltage: 51 V

5 kWh Battery — Energy Storage for Solar Stations and Backup Power

A lithium iron phosphate (LiFePO4) battery with 5 kWh (5,120 Wh) capacity is the optimal starter module for a home solar power station or backup power system. Nominal voltage 48–51.2 V, capacity 100 Ah. Compatible with all 48 V hybrid inverters. Thanks to modular design, capacity can be expanded by connecting up to 8 modules in parallel.

How to Choose a 5 kWh Battery

When selecting a LiFePO4 battery with 5 kWh capacity, consider the mounting type (floor-standing or wall-mounted), communication protocol with the inverter (CAN/RS485), maximum discharge current, and charge-discharge cycle life.

Model	Voltage, V	Weight, kg	Cycles	Application
Veichi VCLB-5K-D01	51.2	47.2	6,000	Floor-standing module, stackable
Veichi VCLB-5K-W01	51.2	47.2	6,000	Wall-mounted
Felicity LPBA48100-OL	48	—	6,000+	Universal module
Felicity LUX-E-48100LG04	48	—	6,000+	Universal module
Rosen BAT-51.2V-100AH	51.2	87	—	Rack-mount, BMS CAN/RS485

5 kWh Battery Manufacturers

The catalog features 5 kWh batteries from three manufacturers with built-in BMS and certification:

Felicity — two 48 V / 100 Ah module variants with 6,000+ cycle life
Veichi — floor-standing and wall-mount formats, 51.2 V, 47.2 kg, CAN/RS485 protocols
Rosen — rack-mount format with BMS CAN and RS485, 200 A max discharge current

5 kWh Batteries by Specifications

Select a battery by key parameters:

LiFePO4 Batteries — all lithium iron phosphate models
Batteries for Inverters — compatible with 48 V hybrid inverters
Batteries for Solar Panels — kits for solar power stations
5 kW Hybrid Inverter — inverter for a single 5 kWh module

Warranty and Support

All 5 kWh batteries come with manufacturer warranty from 5 years. Delivery across Ukraine: Nova Poshta, door-to-door shipping. Payment: bank transfer, sole proprietor, legal entities. Free technical consultation for battery selection matched to your inverter.

Frequently Asked Questions

What can a 5 kWh battery power?

A 5 kWh battery provides 3–5 hours of autonomous operation for basic household appliances: LED lighting (200–400 W), refrigerator (100–200 W), TV, router, phone charging. Total load up to 1–1.5 kW. An optimal option for a cottage, small home, or as a starter module with expansion capability.

Can I expand capacity from a single 5 kWh module?

Yes, most 5 kWh LiFePO4 batteries support parallel connection. You can start with one module and add up to 7 more, scaling capacity to 10, 20, or 40 kWh. Requirements: identical battery models and compliance with the inverter's maximum charge current.

What inverter do I need for a 5 kWh battery?

For a single 5 kWh module, a 3–5 kW hybrid inverter with 48 V battery bus support is optimal. Verify BMS communication protocol compatibility (CAN or RS485) and maximum charge current. Felicity and Veichi are compatible with Deye, Growatt, and Voltronic inverters.

How much does a 5 kWh LiFePO4 battery weigh?

Depends on manufacturer and format: Veichi — 47.2 kg (wall/floor mount), Rosen — 87 kg (rack mount). For comparison: a lead-acid battery of equivalent usable capacity (considering 50% DOD) would weigh 250–300 kg.

What is the difference between floor-standing and wall-mounted batteries?

The floor-standing module (Veichi VCLB-5K-D01) is installed on the floor or in a rack and supports stacking multiple modules. The wall-mounted version (Veichi VCLB-5K-W01) attaches to the wall, saving floor space. Electrical specifications are identical — the difference is only in dimensions and mounting method.