# HUAWEI SA4H-A02 Smart Energy Controller for PV, ESS, and Heat Pumps

**URL:** https://aio.lv/en/product--huawei-11353--12537000
**Data updated:** 2026-06-25 19:51 (EEST)
**Category:** Solar Panel Accessories
**Manufacturer:** HUAWEI
**Manufacturer code:** 11353
**EAN:** 5904905325655
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 526.49 €
**Prices and availability valid until:** 2026-08-05 23:59
**Price without VAT (21%):** 435.12 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--huawei-11353--12537000

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 17.07.2026 | free |
| Courier delivery to door | 22.07.2026 | 53.99 EUR |

## Summary description

The HUAWEI SA4H-A02 is an advanced smart energy controller designed to optimize residential energy management. It supports photovoltaic systems, energy storage solutions, and smart loads such as SG Ready heat pumps and EV chargers. This device enables efficient monitoring and control of energy flows, ensuring seamless integration between power generation, storage, and consumption for improved home energy efficiency.

## Long description

The HUAWEI SA4H-A02 Smart Energy Controller is a sophisticated device engineered to centralize and optimize residential energy management. By acting as the intelligent core of your home energy system, it facilitates the seamless coordination between photovoltaic power generation, battery energy storage systems, and various smart loads. This controller is specifically designed to enhance self-consumption rates and improve overall energy efficiency by dynamically managing power flows based on real-time production and demand.
Advantages
This controller offers exceptional versatility by integrating diverse energy components into a single, unified management platform. Its ability to communicate with SG Ready heat pumps and electric vehicle chargers allows for automated load shifting, ensuring that excess solar energy is utilized effectively rather than exported to the grid. The device provides granular visibility into energy consumption patterns, which empowers homeowners to make informed decisions about their power usage and reduces reliance on external energy sources.
Suitable for
Residential photovoltaic installations with battery storage
Homes utilizing SG Ready heat pumps for climate control
Smart electric vehicle charging management
Optimizing self-consumption of solar energy
When it may not be suitable
This controller is designed specifically for compatibility with the Huawei ecosystem and may not function correctly with third-party inverters or energy management systems that do not support the required communication protocols. It is not intended for industrial-scale energy management or off-grid systems that lack the necessary infrastructure for smart load integration.
Key specifications
Supports PV system integration
Compatible with energy storage solutions
Supports SG Ready heat pump control
Enables smart EV charger management
Real-time energy flow monitoring
How to use
Installation should be performed by a certified professional to ensure all electrical connections are secure and compliant with local safety regulations. Once installed, the controller is configured through the dedicated management software, where you can define priority settings for your connected smart loads. The device automatically monitors energy production and consumption, adjusting the power distribution to connected appliances based on the parameters set during the initial commissioning process.
What to consider before purchase
Verify compatibility with your existing inverter and battery system
Ensure your heat pump or EV charger supports the required communication standards
Check if your home network infrastructure supports the controller's connectivity requirements
Consult with a qualified installer to assess your specific system layout
Usage recommendations
For optimal performance, ensure that the firmware of the controller and all connected devices is kept up to date. Regularly review the energy management settings in the application to align with seasonal changes in solar production and household energy demand.

## FAQ

### How much does the HUAWEI SA4H-A02 Smart Energy Controller cost, and is it available for purchase?

The price is 526.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 111 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 17.07.2026 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. All transactions are 100% secure and encrypted.

### Can HUAWEI SA4H-A02 Smart Energy Controller 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/12537000/68901435_large.webp