Description of the Deye 40A-102.4v GB-LM4.0/AX-LFP-40 HV LiFePO4 battery module
The Deye 40A-102.4v GB-LM4.0/AX-LFP-40 HV LiFePO4 battery module is a new generation of high-voltage energy storage ideal for solar generation systems and uninterruptible power supplies. Based on LiFePO4 technology, this module combines safe operation, durability and high energy efficiency.
The capacity of one module is 40 Ah at 102.4 V, which corresponds to 4096 Wh of energy. Thanks to the modular architecture, up to six of these units can be connected in series, providing up to 24.56 kWh of stored energy. The system supports a charging current of up to 20 A, providing stable power even at peak times.
The state-of-the-art AX-BMS-40/102.4-HV BMS system controls all stages of battery operation – from temperature monitoring to cell balancing and overvoltage protection. This ensures a long service life of up to 4500 cycles with a discharge depth of up to 90%.
Compatibility with Deye and Axioma high-voltage inverters makes this module a flexible solution for private and commercial PV power plants. The design guarantees fire protection, temperature control, and the ability to scale up capacity in the future.
Advantages:
- Lithium-iron-phosphate technology (LiFePO4)
- 4500+ discharge cycles with a depth of up to 90%
- Up to 6 modules can be connected in parallel
- Built-in intelligent BMS AX-BMS-40/102.4-HV
- High compatibility with Deye and Axioma inverters
Technical characteristics:
| Battery type | LiFePO4 |
| Voltage, V | 102.4 |
| Battery capacity, Ah | 40 |
| Number of cycles | 4500 |
| Discharge depth | up to 90% of the |
| Charging current | 20 А |
| Maximum power output | 4096 Watt-hours |
| Connection | serial connection of up to 6 units |
| Monitoring | yes |
| BMS system | AX-BMS-40/102.4-HV |
Contact us for a consultation to find the best solution for your energy storage system.

For individuals
Prepayment
- Full prepayment - 100% of the amount is paid in advance before the start of the order.
- Partial prepayment - you pay an agreed part of the cost before the start of work or delivery of equipment.
Cashless payment
- through the cash desk of any bank;
- from a personal account (for example, via online banking).
For legal entities
- Payment is made inclusive of VAT.
- All payments are made in full compliance with the current legislation of Ukraine.
- We provide a full package of accounting documents: invoice, act, contract, tax invoice, etc.
Delivery
- In Ukraine, we deliver via popular logistics services (Nova Poshta, SAT, Delivery, etc.).
- Pickup is possible from our warehouse in Poltava (by prior arrangement).
- Installation with delivery - when ordering the equipment installation service, we deliver it directly to the facility.
If you have additional questions about payment or delivery, our manager will be happy to help you!
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