Alternergy and Haier HVAC Announce UK Solar & Storage Partnership

View Products →

Alternergy and Haier HVAC Announce UK Solar & Storage Partnership

London, UK - 23 June 2025


Alternergy is delighted to announce a new strategic partnership with Haier HVAC Solutions, a global technology leader in smart living and sustainable energy solutions. This collaboration sees Alternergy appointed as the UK’s sole distributor for the Haier Smart Cube and Haier’s full solar and storage product range, further expanding our portfolio of innovative, high-performance energy solutions for professionals across the UK.

This partnership marks a major step forward in our mission to provide innovative, high-performance solar and energy storage solutions to installers, distributors, and wholesalers across the UK.


A Smarter, More Integrated Solar Offering


The Haier Smart Cube is an all-in-one, scalable residential energy system that combines advanced solar inverter technology with battery storage, housed in a compact, installation-friendly unit. As energy bills rise and demand for smarter, self-sufficient home energy systems grows, the Smart Cube provides a future-ready solution for homes and businesses.

Haier's HVAC Energy division brings decades of global expertise across air conditioning, heating, and energy storage. The Smart Cube builds on this legacy, delivering reliability, intelligent performance, and ease of use with full Wi-Fi integration and smart app control via the Haier hOn platform.


A Partnership Built on Shared Values


With 18 years of experience in the UK solar market, Alternergy has earned a reputation for reliability, technical support, and customer-first service. We work closely with installers to provide real-time stock visibility, next-day delivery, and hands-on product training - all powered by our state-of-the art e-commerce platform and backend systems.

“We’re excited to work alongside Haier HVAC to expand access to innovative energy solutions in the UK,” said Rajiv Bhatia, Director at Alternergy. “This collaboration reflects our shared focus on quality, reliability, and customer support, and will help ensure solar professionals across the country can deliver smarter, more efficient systems to their clients.”


What This Means for Alternergy Customers


As the sole distributor of the Haier Smart Cube in the UK, Alternergy will provide:

  • Access to full technical support for installers, including pre-sales guidance and post-sales commissioning support from Haier HVAC UK
  • Access to stock via our online platform, with live pricing and stock levels
  • Local warehousing and next-day delivery, ensuring fast fulfilment across the UK
  • Training, documentation, and marketing resources, making it easier than ever to sell and install Haier’s Smart Cube

This partnership reinforces our commitment to helping UK solar professionals deliver reliable, energy-efficient solutions backed by trusted brands.



Discover Haier Smart Cube solar and battery storage system. This advanced 6-in-1 solution combines inverter, battery, EV charging, and energy management in one integrated unit.

Call us to learn more about battery storage benefits and to discuss your energy storage requirements. 


Shop Haier Energy 

Browse All Battery Storage Systems

 

Create an account or Sign in to see availability, pricing, and tools designed to support your next installation.

 

 

Frequently Asked Questions

What is the Haier Smart Cube?

The Haier Smart Cube is an all-in-one solar and battery storage system that integrates a hybrid inverter, modular battery storage, EV charging, and smart energy management into a single compact unit. It’s designed to simplify installation and maximise energy efficiency for residential and small commercial applications.

Is the Haier Smart Cube available in the UK?

Yes. The Haier Smart Cube is now available in the UK through Alternergy, the sole UK distribution partner for Haier’s solar and energy storage product range.

How much does the Haier Smart Cube cost?

The Haier Smart Cube offers a more cost-effective solution compared to systems like Sigenergy, making it a smart choice for budget-conscious residential installations. Pricing varies depending on the selected battery capacity and system configuration. Installers can log into Alternergy’s trade platform to view live pricing and stock levels, or contact the sales team for a tailored quote.

Can I install the Haier Smart Cube in my home?

Yes. The Haier Smart Cube is purpose-built for residential use. Its compact, modular design makes it ideal for UK homes, whether in new installations or retrofit projects. It supports standard UK solar PV configurations and integrates seamlessly into home energy systems.

What is the battery capacity of the Haier Smart Cube?

The Haier Smart Cube features modular lithium iron phosphate (LiFePO₄) battery packs with usable capacities of 5–8 kWh per module. Thanks to its scalable architecture, total storage capacity can be expanded up to 960 kWh, making it suitable for everything from small residential setups to commercial-scale installations.

Does the Haier Smart Cube include EV charging?

Yes. The Smart Cube includes integrated EV charging functionality as part of its 6-in-1 system. It features a built-in DC EV charger (12–25 kW) that supports bidirectional charging (V2G/V2H), allowing users to power electric vehicles directly from solar energy or stored battery power.

Is the Haier Smart Cube suitable for commercial installations?

While primarily optimised for residential use, the Smart Cube is fully scalable and also suitable for light commercial or SME projects. Its modular battery architecture and compact footprint make it ideal for installations where space, flexibility, and ease of deployment are essential.

Is the Haier Smart Cube compatible with existing solar panels?

Yes. The Smart Cube is compatible with DC-coupled solar PV systems and can be integrated into both new and existing installations. It’s a practical choice for retrofits or homeowners upgrading their solar system to include storage and EV charging.