Alpha ESS
Get a fixed quote in seconds
No hidden costs & flexible finance available
Solar & Battery Systems
Explore our range of Alpha ESS solar & battery systems. All products come with expert installation and comprehensive warranties.
Longi 480W Panels + 9.6kWh Battery
Battery Storage Systems
Explore our range of Alpha ESS battery storage systems. All products come with expert installation and comprehensive warranties.
4.8kWh Battery & Inverter
19.2kWh Battery & Inverter
Why choose Alpha ESS
Alpha ESS offers reliable, efficient solutions for your home, backed by expert installation and comprehensive warranties.
Certified Installation
Our MCS certified engineers ensure professional installation of Alpha ESS products.
Finance available
Spread the cost with flexible finance options available.
Energy efficient
High efficiency ratings help reduce your energy bills and carbon footprint.
Thousands of happy customers
Watch real stories from homeowners across the UK
who upgraded with iHeat.
Booked next day installation - kept updated throughout the process.
Samuel
Booked within 24 hours - able to book fitting of new boiler quickly.
Kelly
Website was easy to navigate - customer service was very helpful and quick at replying.
Mary
Amazing communication - clear and consistent comms throughout the process.
Rosie
100% recommend iHeat - very easy and straightforward process.
Emily
Booked install just two days ahead - right before Christmas! Installation was smooth.
Adrian
Amazing from start to finish - Alex covered all my carpets to make sure there was no spillage.
Denise
Great service from website to installation - helped choose the correct product.
Lynton
Ready to get started?
Get a fixed quote in seconds
No hidden costs & flexible finance available