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HOME BATTERY STORAGE SYSTEMS

At AlphaESS UK, we are proud to be the exclusive partner for Alpha Home Battery Storage Systems in the UK. With our cutting-edge solutions, we empower homes, businesses, and communities to harness the power of clean energy, achieve energy independence, and make a positive impact on our planet.

home battery storage from AlphaESS

HOME BATTERY STORAGE SYSTEMS

At AlphaESS UK, we are proud to be the exclusive partner for Alpha Battery Energy Storage Systems in the UK. With our cutting-edge solutions, we empower homes, businesses, and communities to harness the power of clean energy, achieve energy independence, and make a positive impact on our planet.

UPS icon
UPS Ability
24/7 Online Monitor
Safe and Reliable (LFP ONLY)
Modular Design
High Compatibility
Easy Installation and Expansion

SMILE SERIES

3 kW - 10 kW


Our residential energy storage solution covers 3 ~ 10 kW, and this range is predominantly designed for PV self-consumption, back-up power, load shifting and off-grid solutions for household applications.

Storing renewable energy with AlphaESS - it’s a no-brainer.

Home battery storage systems offer homeowners a strategic solution to manage energy consumption effectively. By storing energy during periods of low demand or harnessing power from renewable sources like solar PV or wind, these systems provide a reservoir of electricity available when energy costs are higher or during outages.

An expert-designed system will be tailored to your household needs, ensuring a seamless and efficient energy management experience that will leave you feeling reassured and secure. The long-term benefits of reduced energy bills and a smaller carbon footprint make it a valuable investment for the future.

Installer Posts and Comments


You don't need to take our word for the reliability and ease of installation of our battery energy systems. Please read what our Installers say about AlphaESS UK BESS on social media.

Another successful AlphaESS UK G3 and 10.1kWh battery install in Preston

"This AlphaESS kit really is a doddle to install and commission and looks brilliant.

This system will allow the customer to charge using the on-roof solar PV, charge up at night using her off-peak Octopus Energy tariff, and then use that power during the day."

West Coast Electrical

Another successful AlphaESS installation completed!

"πŸŒžπŸ”‹ Our Boxergy team just installed a set of solar panels paired with a reliable AlphaESS UK battery storage system.

Now, this household can capture and store clean energy to power their home day and night, reducing bills and carbon footprint. πŸ’‘Ready to make the switch? Get in touch with our team to start your renewable journey today!"

Boxergy

Outdoor Installation of the AlphaESS Smile G3

The AlphaESS Smile G3 is IP65-rated and fully weatherproof, saving valuable indoor space, even in the UK's wildest conditions.

The Alpha Smile G3 Series has been designed to work seamlessly with smart energy tariffs.

Evolution Solar Services Ltd

Today's Alpha ESS G3-S5 installation πŸ”‹βš‘

"This customer already has Solar PV with lucrative FiT payments but wanted to add a battery to improve their reliance on the grid.
We installed this in AC coupled mode, monitoring the house load and existing PV, meaning they can charge the battery via the solar without losing their FiT payments πŸ€‘

⚑ 5KW inverter. πŸ”Œ Maximum charge and discharge rate of 5KW πŸ”‹ 10.1kWh of storage 🌧️ IP65 fully weatherproof πŸ“± Full data on the simple-to-use Alpha ESS app"

Severnsparks

AlphaESS Smile G3 10.1kW Installation

"We love the look of these AlphaESS G3 3.68kW inverter/ battery units. It is very tidy and easy to wire and commission. Complete with a generous capacity of 10.1kWh all the up to 60.5kWh

This one was installed along with a GSE in the roof system containing 4.4kW of solar panels."

Bailey Electrical Limited

AlphaESS Smile S10 Installation

"Bailey Electrical is back at a property in Norfolk where we previously completed the electrical installation. We installed a new AC-coupled Alphaess 10kW system with 32kW of storage! It is all integrated with the customer's existing PV and enables them to charge with their cheap night tariff."

Bailey Electrical Limited

Powering Through Cloudy and Rainy Days with SMILE-G3-S5 β˜”

🌧️ Worried about cloudy days affecting your solar power? In Taunton, where overcast skies often make it hard to utilise solar energy fully, AlphaESS helped a family remain energy-independent and lower their electricity bills.
With advanced MPPT shadow scanning technology, the system captures maximum solar energy even on cloudy days. Additionally, the SMILE-G3-S5 offers customisable charging and discharging schedules, allowing the homeowner to benefit from dynamic electricity pricing.

Evolution Solar Services Ltd

Our recent Solar and AlphaESS Battery install completed in Bristol β˜€οΈ

The roofers had a lovely sunny day when on site, which was needed on a very tricky slate roof, but they overcame the issues with good teamwork and got it done within budget πŸ‘ŒπŸ»

⚑ 10x 440w all black PV
πŸ”‹ AlphaESS Smile G3 5 KW inverter with 10.1 kWh storage 

Severnsparks

FIND AN AUTHORISED INSTALLER

All AlphaESS UK Authorised Installers are trained and certified to carry installations across our product range. You can search for an installer who covers where you live and receive quotations based on your system requirements.

Retrofitting AlphaESS Home Energy Storage Solutions

Retrofitting an AlphaESS UK home battery storage system to your existing solar setup can significantly enhance energy independence, optimise savings, and provide reliable backup power, giving you peace of mind. The following provides a guide to areas you should consider when integrating battery energy storage systems into existing solar energy.

Click on the steps below to find out more about the retrofitting process.

By retrofitting your existing solar system with an AlphaESS UK battery storage solution, you can maximise the benefits of your solar investment and ensure greater energy independence and resilience.

READ OUR HOME BATTERY STORAGE Q&A

If you would like to learn more about home battery storage and the solutions available from AlphaESS UK and gain a better understanding of the benefits of Battery Energy Storage Solutions (BESS), then read our Home Battery Storage Q&A.

We answer the most frequently asked questions and provide a wide range of information to help you understand BESS.