Sigenergy
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No hidden costs & flexible finance available
Solar & Battery Systems
Explore our range of Sigenergy solar & battery systems. All products come with expert installation and comprehensive warranties.
All Black 450W Panels + 6kWh Battery
Battery Storage Systems
Explore our range of Sigenergy battery storage systems. All products come with expert installation and comprehensive warranties.
6kWh Storage & Inverter
Why choose Sigenergy
Sigenergy offers reliable, efficient solutions for your home, backed by expert installation and comprehensive warranties.
Certified Installation
Our MCS certified engineers ensure professional installation of Sigenergy 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.
Fantastic from start to finish - online ordering was straightforward and quick.
Gareth
Great experience with iHeat - customer service was excellent and very responsive.
Staylor
Amazing from start to finish - Alex covered all my carpets to make sure there was no spillage.
Denise
My boiler broke before Christmas - iHeat fitted my new boiler within 2 days of application.
Montybeau
Pricing a lot cheaper than competitors - installation completed in less than 2 days from order.
Mr L.
100% recommend iHeat - very easy and straightforward process.
Emily
Very professional service - helpful advice on the phone, polite and informative.
Anne
Booked next day installation - kept updated throughout the process.
Samuel
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