Set of 2 LiFePO4 24V 200Ah Plus batteries – BMS 250A – 10.24 kWh

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This set of 2 LiFePO4 24V 200Ah Plus batteries allows for the creation of high-capacity lithium storage for standalone, solar, hybrid, or backup installations. With 10.24 kWh of total energy, it meets significant autonomy needs while maintaining a scalable architecture in 24V or 48V depending on the compatible setup.

This pack of two LiFePO4 24V 200Ah lithium batteries is intended for installations that require more energy reserve than a single battery. It increases the autonomy of a solar system, remote site, camper, boat, or domestic backup power supply.

Each battery includes a BMS 250A responsible for monitoring and protecting the cells against major electrical risks: overcharge, excessive discharge, overcurrent, short circuit, and abnormal temperature. The LiFePO4 technology offers good stability, long lifespan, and high usable capacity compared to traditional lead batteries.

Depending on the chosen architecture, the two batteries can be used to reinforce a 24V system in parallel or to compose a 48V system in series, only if the associated equipment is compatible and properly sized.

This set is particularly suited for installations where a significant energy reserve is sought without multiplying small storage modules.

Key features

• Set of 2 24V 200Ah batteries: ready solution to increase capacity.
• Total storage of 10.24 kWh: significant reserve for standalone site.
• BMS 250A per battery: integrated safety and management.
• Possible use in 24V or 48V: depending on compatible setup.
• LiFePO4 technology: stable, durable, and maintenance-free.
• Over 6000 cycles announced: at 80% depth of discharge.
• IP65 enclosures: better protection against dust and water splashes.
• Possible extension: up to 2S4P depending on compatible installation.
• 2-year warranty: for compliant use.

Set characteristics

• Contents: 2 LiFePO4 24V 200Ah Plus batteries
• Technology: Lithium Iron Phosphate, LiFePO4
• Nominal unit voltage: 24V
• Unit capacity: 200Ah
• Unit energy: 5120Wh
• Total batch energy: 10,240Wh, or 10.24 kWh
• Integrated BMS: 250A per battery
• Indicative output power: up to 6400W per battery depending on compatible installation
• Announced cycles: more than 6000 cycles at 80% DOD
• Protection rating: IP65
• Maximum announced configuration: up to 2S4P
• Maximum announced capacity in extension: up to approximately 40.96 kWh
• Dimensions per battery: 635 × 244 × 218 mm
• Weight per battery: approximately 46.15 kg
• Total batch weight: approximately 92.30 kg
• Announced standards: IEC, FCC, EMC, RoHS, CE, UN38.8
• Warranty: 2 years

Possible configurations

Parallel assembly: reinforced 24V system

In parallel, the two batteries can form a 24V 400Ah array, or approximately 10.24 kWh of total storage.

This assembly is suitable if you wish to maintain an existing 24V installation while doubling the available capacity.

Series assembly: 48V system

In series, the two batteries can form a 48V 200Ah array, also approximately 10.24 kWh of total storage.

This assembly should be reserved for installations designed to operate at 48V: inverter, charger, solar regulator, protections, and wiring must be compatible.

Recommended uses

• Standalone solar installation in 24V or 48V
• Isolated site, chalet, cabin, refuge, or autonomous workshop
• Camper van, converted van, or recreational vehicle
• Boat, nautical use, or onboard equipment
• Energy storage for backup power supply
• Hybrid solar/wind system with adapted regulation
• Power supply for equipment via compatible converter
• Extension of an existing lithium battery park, only with identical batteries

Installation tips

• Use only with compatible equipment LiFePO4 24V or 48V depending on the setup.
• Do not mix with lead, AGM, GEL, or lithium batteries of another model.
• Use two identical batteries, of the same age, same capacity, and same charge level.
• Install a suitable DC fuse or circuit breaker as close as possible to each battery or battery park.
• Provide cables with a cross-section suitable for the current, distance, and allowable voltage drop.
• In parallel, use cables of equivalent lengths to balance the currents.
• In series, check that the BMS, charger, and inverter are compatible with this configuration.
• Never connect a wind turbine or solar panels directly without a suitable regulator.
• Even with an IP65 rating, install the batteries in a protected, ventilated, and accessible compartment.
• Have the setup validated by a professional if the installation powers high-power devices.

This set of 2 LiFePO4 24V 200Ah batteries is a suitable solution for projects requiring a significant energy reserve. It allows creating a storage of 10.24 kWh, usable in 24V 400Ah or 48V 200Ah depending on the compatible setup. It is a relevant choice for standalone solar installations, remote sites, recreational vehicles, and backup systems requiring a capacity greater than a single battery.

2-year warranty

HUM / 15892