Longi
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No hidden costs & flexible finance available
Solar & Battery Systems
Explore our range of Longi solar & battery systems. All products come with expert installation and comprehensive warranties.
480W Panels + Hanchu ESS 3.7kWh Battery
480W Panels + Hanchu ESS 5kWh Battery
480W Panels + Duracell Energy 5kWh Battery
480W Panels + Hanchu ESS 9.4kWh Battery
480W Panels + Sigenergy 6kWh Battery
480W Panels + Duracell Energy 10kWh Storage
480W Panels + Duracell Energy 16kWh Storage
480W Panels + Sigenergy 9kWh Battery
480W Panels + Hanchu ESS 18.8kWh Battery
480W Panels + Tesla Powerwall 3 13.5kWh Battery
480W Panels + Hanchu ESS 28.2kWh Battery
480W Panels + Sigenergy 18kWh Battery
480W Panels + Duracell Energy 32kWh Storage
480W Panels + Tesla Powerwall 3 27kWh Battery
Solar Systems
Explore our range of Longi solar systems. All products come with expert installation and comprehensive warranties.
480W Panels
Why choose Longi
Longi offers reliable, efficient solutions for your home, backed by expert installation and comprehensive warranties.
Certified Installation
Our MCS certified engineers ensure professional installation of Longi 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.
100% recommend iHeat - very easy and straightforward process.
Emily
Website was easy to navigate - customer service was very helpful and quick at replying.
Mary
Booked within 24 hours - able to book fitting of new boiler quickly.
Kelly
Amazing communication - clear and consistent comms throughout the process.
Rosie
My boiler broke before Christmas - iHeat fitted my new boiler within 2 days of application.
Montybeau
Contacted Monday, fitted Wednesday - home was nice and toasty when I got back.
Julie
Booked install just two days ahead - right before Christmas! Installation was smooth.
Adrian
Fantastic from start to finish - online ordering was straightforward and quick.
Gareth
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No hidden costs & flexible finance available