Air Source Heat Pump, Solar PV & Battery Storage – Sleaford - Domestic


About The Project

  • ASHP System Size: 9 kW
  • ASHP Model: Panasonic High Performance
  • ASHP Renewable Heat (kWhrs): 12,470
  • RHI Payment over 7 years: £6,550
  • PV System Size: 6.27 kWp
  • PV Panel Model: SolarWorld 285w Mono
  • PV Inverter Model: SolarEdge 6000w
  • PV Annual Output (kWh / year): 4,974
  • PV Annual CO2 Savings (kg / year): 2,665
  • Battery Storage System: Victron Energy

Here we have a completed domestic renewable energy job for a happy customer in Sleaford. Mr Bettles was renovating his bungalow and asked us to incorporate renewable energy for his heating and electric. We installed a 6.27kW Solar PV system (consisting of 22 panels) with the SolarEdge Optimisation system to maximise energy production and eliminate power losses through shading.

As this is a larger domestic system, we also installed an immerSUN and a Victron backup battery storage system. The immerSUN hot water controller diverts surplus electric generated from the solar panels to the immersion heater in the hot water cylinder providing free hot water. Similarly Mr Bettles also has the ability to store surplus electric in his battery storage system to use at night or during a power cut.

And finally for his heating we installed a Panasonic 9kw Air Source Heat Pump and a retrofit underfloor heating wet system.



UK Alternative Energy are a renewable energy installer that specialises in Solar PV, Battery Storage and Air & Ground Source Heat Pumps. Due to rapid organic growth we are actively seeking a time ...

Absolutely delighted to receive our award from Tesla today for ‘Customer Service Excellence’. This award is based on customer feedback following a survey carried out by Tesla after every i ...

UK Alternative Energy are a specialist renewable energy installer and this position is for our renewable heating department that specialises in Air & Ground Source Heat Pumps. Due to rapid organic ...

The health, safety and well-being of our customers and colleagues is of paramount importance and keeping everyone safe is our key objective. In the last few weeks, we have closely followed the advice ...

    How did you find out about us?
    AdvertEmailFlyerGoogle SearchMail PostSocial MediaWord of MouthOther