Photovoltaic Thermal (PVT) system linked to a thermal store, integrated alongside a gas-fired boiler
This 4-bedroom detached house has been transformed by an extensive retrofit to improve its energy efficiency. Measures taken include external insulation provision of heat by a heat pump linked to...
PV array and a solar thermal collector mounted on the flat roof of a large detached house in a stunning coastal location
This large detached house is located in a spectacular coastal setting with views across the channel to France. We installed a 2.75 kWp PV array and a 20-tube solar thermal...
Roof-integrated photovoltaic and solar thermal arrays providing hot water and electricity to a ‘Passivhaus’ home on an exposed rural site
This house has been constructed to ‘Passivhaus’ standards of insulation and airtightness. A Nu-Lok roofing system has been used incorporating large integrated photovoltaic and solar thermal arrays on each wing...
Rural new build with a 40-tube solar thermal array and heating from a GSHP supplemented by a wood stove.
This new build is set in a rural area and has been constructed to a high standard of insulation and airtightness. It is heated by a GSHP linked to underfloor...
Single storey conversion with main heating from an air source heat pump into UFH and solar thermal providing hot water
This single storey conversion is in a rural area and the new owners were keen to avoid using an oil-fired boiler for heating and hot water. Despite its location within...
Small 19th century terraced house in an urban conservation area with east/west solar collectors and electric storage heaters
Dual orientation solar collectors installed at this small terraced cottage located in an urban conservation area. Two 20 tube collectors are set on either side of the steep east-west pitch....
Solar combi system with twin solar coil thermal store and mechanical ventilation with heat recovery
This 4-bedroom detached house has achieved ‘Passivhaus’ standards of insulation and airtightness. Invicta Clean Energy installed a solar ‘combi’ system with 2 x 30 tube solar collectors linked to a...
Solar thermal array heating a swimming pool within the curtilage of a grade 1 listed building
This large indoor swimming pool lies within the curtilage of a Grade 1 listed building. The pool is in use throughout the year and to reduce the energy used to...
Solar thermal collectors mounted on the inverted roof pitch of a large detached house
As part of an extensive refurbishment of a large detached old vicarage we installed two 20-tube solar thermal collectors to supply hot water. These collectors have been mounted on the...
This bungalow located in an AONB is heated by a wood stove with hot water provided by a solar collector. A 2.96 kWp PV was subsequently added
This newly constructed bungalow is located on a smallholding in an AONB. It has been insulated to a high standard and the only space heating is provided by a wood...
Veterinary surgery with heating and hot water supplied by a pellet boiler and dual orientation solar thermal collectors
As part of an expansion of the facilities at this veterinary surgery, a pellet boiler and solar thermal array now provide all the heating and hot water, replacing an oil-fired...
Wood gasification boiler and solar thermal collector providing heating for a detached, rural property, with backup provided by an oil-fired boiler
This modern detached house is heated by a wood gasification boiler and a solar thermal collector with an oil-fired boiler providing backup. The owner has access to free timber and...
