# Battery module HUAWEI 8874 6.9 kWh LiFePO4 IP66, weight 68 kg

**URL:** https://aio.lv/en/product--huawei-8874--11390822
**Data updated:** 2026-06-25 19:52 (EEST)
**Category:** Solar Panel Accessories
**Manufacturer:** HUAWEI
**Manufacturer code:** 8874
**EAN:** 5904905317575
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 3 111.49 €
**Prices and availability valid until:** 2026-07-30 23:59
**Price without VAT (21%):** 2 571.48 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--huawei-8874--11390822

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.07.2026 | free |
| Courier delivery to door | 15.07.2026 | 53.99 EUR |

## Summary description

HUAWEI 8874 is a 6.9 kWh LiFePO4 battery module designed for energy storage in residential or commercial solar systems. The unit features LiFePO4 chemistry for cycle stability, IP66-rated enclosure for dust and water protection, and a documented weight of 68 kg. It serves as a modular storage element to increase backup time, smooth energy use, and optimise self-consumption.

## Long description

The HUAWEI 8874 is a high-performance 6.9 kWh LiFePO4 battery module engineered for reliable energy storage in residential and commercial solar power systems. This modular unit is designed to integrate seamlessly into existing setups, providing a robust solution for increasing backup capacity, smoothing out energy consumption peaks, and maximizing self-consumption of solar-generated electricity. Built with advanced lithium iron phosphate technology, it offers superior cycle stability and safety for long-term energy management.
Advantages
The primary benefit of this battery module is its advanced LiFePO4 chemistry, which ensures a long operational lifespan and high thermal stability compared to traditional battery technologies. The unit is housed in a durable enclosure with an IP66 rating, providing excellent protection against dust ingress and powerful water jets, making it suitable for various installation environments. Its modular design allows for flexible scaling of storage capacity to meet specific energy needs, while the high energy density ensures efficient performance in a compact footprint.
Suitable for
Residential solar energy storage systems
Commercial backup power solutions
Off-grid and hybrid solar installations
Optimizing self-consumption of renewable energy
This module may not be suitable for applications requiring extreme high-power discharge rates beyond its design specifications or for environments where the ambient temperature consistently falls outside the manufacturer's recommended operating range. It is also not intended for mobile applications where constant vibration or shock could compromise the internal connections.
Key specifications
Capacity: 6.9 kWh
Battery chemistry: LiFePO4
Ingress protection: IP66
Weight: 68 kg
To use the HUAWEI 8874, ensure it is installed by a qualified professional in accordance with local electrical regulations and the manufacturer's installation manual. The module should be mounted on a stable, level surface capable of supporting its weight. Once physically secured, connect the unit to the compatible inverter system using the specified communication and power cables. The system configuration should be finalized through the associated management software to ensure proper communication between the battery and the inverter.
What to consider before purchase
Verify compatibility with your existing solar inverter system
Ensure the installation site can support the 68 kg weight of the unit
Check that the environmental conditions meet the IP66 installation requirements
Confirm that the total capacity meets your energy backup objectives
For optimal performance and longevity, ensure the battery module is installed in a location with adequate ventilation and away from direct heat sources. Regularly monitor the system status via the integrated management interface to maintain peak efficiency.

## FAQ

### How much does the Battery module HUAWEI 8874 6.9 kWh cost, and is it available for purchase?

The price is 3,111.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 16 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 10.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment, Leasing for legal entities. All transactions are 100% secure and encrypted.

### Can Battery module HUAWEI 8874 6.9 kWh be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 HUAWEI 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 HUAWEI 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

https://aio.lv/img/cache/product/11390822/66031994_large.webp