# High-voltage battery module 2.56 kWh, 51.2 V — AI-HB\_2.56LG-Unit G2 (HB051050A)

**URL:** https://aio.lv/en/product--no-name-ai-hb256lgg2--12049895
**Data updated:** 2026-03-12 19:32 (EET)
**Category:** Batteries
**Manufacturer:** No name
**Manufacturer code:** AI-HB\_2.56LG\_G2
**EAN:** 5904905314963
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

High-voltage battery module AI-HB\_2.56LG-Unit G2 (HB051050A) offers 2.56 kWh usable capacity and a nominal voltage of 51.2 V. Designed as a modular energy storage unit for residential and small commercial solar or backup systems, it supports scalable battery banks, safe high-voltage operation and integration with compatible inverters or BMS. Suitable for peak shaving, grid support and backup power.

## Long description

The High-voltage battery module 2.56 kWh, 51.2 V — AI-HB\_2.56LG-Unit G2 is a modular energy storage unit engineered for residential and small commercial solar or backup systems. It provides 2.56 kWh of usable capacity at a nominal voltage of 51.2 V and is intended for installation as part of scalable battery banks. The design supports integration with compatible inverters and battery management systems (BMS) to enable safe high-voltage operation and coordinated charging and discharging.
Advantages
This battery module delivers a compact energy storage solution with an emphasis on modularity and safe high-voltage use. Its nominal 51.2 V architecture allows multiple units to be connected in series or parallel depending on system requirements, while the 2.56 kWh usable capacity per module simplifies capacity planning for peak shaving, backup power and load shifting. The unit is compatible with standard residential and small commercial inverter architectures and can be integrated into managed storage systems that employ an external BMS for state-of-charge monitoring and cell balancing.
Suitable for
 Residential solar energy storage systems
 Small commercial backup power installations
 Peak shaving and load-shifting applications
 Scalable battery banks in hybrid inverter systems
Key specifications
 Usable energy capacity: 2.56 kWh
 Nominal voltage: 51.2 V
 Form factor: modular rack/stackable unit suitable for multi-unit battery banks
 Intended environment: indoor utility and residential/commercial electrical installations
 Compatible integration: works with external inverters and BMS for charge/discharge control
How to use
Install the module in a ventilated, indoor environment following manufacturer and local electrical codes. Modules can be connected in series or parallel to achieve desired voltage and capacity; ensure that all modules in a bank are of the same type and state of health. Use a compatible inverter and an external or integrated BMS to manage charge/discharge cycles, cell balancing and protection functions. Follow recommended wiring practices, torque specifications for terminals, and safety procedures for high-voltage systems during installation and maintenance.
Usage recommendations
For reliable operation, operate the module within specified voltage and temperature ranges and incorporate a BMS for ongoing monitoring. Use the battery primarily for daily cycling applications such as peak shaving or solar self-consumption and reserve its capacity for emergency backup when needed. Schedule periodic inspections of electrical connections and the surrounding installation to ensure ventilation and thermal management are maintained.

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Leasing for legal entities. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All No name products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized No name service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

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