# HUAWEI 9444 Home Backup Power Module for 3-Phase Inverters up to 63A

**URL:** https://aio.lv/en/product--huawei-9444--11389952
**Data updated:** 2026-06-25 19:52 (EEST)
**Category:** Solar Panel Accessories
**Manufacturer:** HUAWEI
**Manufacturer code:** 9444
**EAN:** 5904905321435
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 944.99 €
**Prices and availability valid until:** 2026-08-11 23:59
**Price without VAT (21%):** 780.98 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--huawei-9444--11389952

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

The HUAWEI 9444 home backup power module is designed for seamless integration with 3-phase solar inverters, supporting systems up to 63A. This essential component ensures reliable power supply during grid outages, maintaining energy continuity for residential solar installations. It is engineered for high performance and safety, providing a robust solution for managing backup power transitions in modern photovoltaic energy systems.

## Long description

The HUAWEI 9444 home backup power module is a specialized component designed to provide reliable energy continuity for residential solar installations. Engineered for seamless integration with 3-phase solar inverters, this module manages power transitions during grid outages, ensuring that essential household circuits remain operational. It is built to support systems with a current capacity of up to 63A, offering a robust and safe solution for modern photovoltaic energy management.
Advantages
This backup power module offers high-performance reliability by facilitating an automatic and smooth transition to battery or solar-stored power when the main grid fails. Its design prioritizes safety and efficiency, allowing homeowners to maintain critical energy supply without manual intervention. The unit is specifically optimized for 3-phase systems, ensuring balanced power distribution and compatibility with advanced solar inverter setups.
Suitable for
Residential solar energy systems with 3-phase inverters
Homes requiring automatic backup power during grid outages
Photovoltaic installations needing load management up to 63A
When it may not be suitable
This module is not intended for single-phase solar inverter systems or installations that exceed the 63A current rating. It is also not compatible with off-grid systems that do not utilize a compatible HUAWEI 3-phase inverter setup.
Key specifications
Compatibility: 3-phase solar inverters
Maximum current capacity: 63A
Application: Residential backup power management
Function: Grid outage transition and energy continuity
How to use
The installation of the HUAWEI 9444 module must be performed by a certified electrician to ensure compliance with local electrical codes and safety standards. The module is integrated directly into the electrical distribution system between the grid connection and the inverter. Once installed, the system automatically monitors grid status and manages the power supply transition during an outage without requiring user input.
What to consider before purchase
Verify that your existing solar inverter is a 3-phase HUAWEI model
Ensure your home electrical system does not exceed the 63A limit
Confirm that the installation location meets the environmental requirements for the device
Usage recommendations
Regular maintenance and periodic inspection of the electrical connections by a qualified professional are recommended to ensure the long-term performance and safety of your backup power system.

## FAQ

### How much does the HUAWEI 9444 Home Backup Power Module for 3-Phase Inverters cost, and is it available for purchase?

The price is 944.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 41 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 23.07.2026 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 HUAWEI 9444 Home Backup Power Module for 3-Phase Inverters 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