18/09/2026
Another one ticked off by the Herts Renewables team ⚡️🔥☀️
A great example of bringing heating, solar and battery storage together as one complete system.
We removed the existing gas boiler and upgraded the property with:
🔥 Vaillant aroTHERM plus 7kW Air Source Heat Pump
💦 Vaillant uniSTOR Plus 250L Unvented Cylinder
☀️ 10 × AIKO 465W all-black panels – 4.65kWp
🔋 Sigenergy battery storage
⚡ Sigenergy hybrid inverter
The solar generates clean electricity throughout the day, the battery stores excess energy for when it’s needed, and the Vaillant heat pump takes care of the home’s heating and hot water.
Exactly the sort of complete renewable package we love delivering. And with a tight side access to work with, the lads have done a cracking job keeping the installation neat and tidy 👌
📩 Get in touch to discuss your renewable upgrade.