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The renewable heating and solar specialists.

Renewable Heating and Solar Specialists.

Llani Solar and Biomass are based in Llanidloes, Powys, and are independent installers of renewable energy technologies in Mid Wales. We design, supply and fit unique high quality solar hot water, solar electric, and wood fuel heating systems, including Biomass and log burners, in Wales and its borders, constructed to fit your individual requirements.

These modern, efficient and green energy technologies are beneficial to your domestic or commercial property, your wallet and your carbon footprint. They can help to reduce your energy costs and energy usage, whilst our Microgeneration Certification Scheme (MCS) accreditations allow our customers with eligible systems to claim the Renewable Heat Incentive (RHI), or the Feed In Tariff (FIT), earning you an income as you save energy. (See for more information on the RHI and FIT payments.)

What we can do for you

As independent installers of renewable technologies in Mid Wales, Llani Solar and Biomass will design, install and maintain a green energy system that is specifically constructed to fit your home or business, your budget and your energy requirements. We have no tie to any one supplier, and therefore are dedicated to providing each of our customers with the best product for their needs. From start until finish, we provide a friendly, professional service.

Our personalised installations are suitable for anything from a small cottage to a large holiday home complex, and anything in between.

Solar PV

Solar PV

The light from the Sun can be used to produce electricity which you can be paid for using, whilst the excess is sold back to the National Grid.

Solar Thermal

Solar Thermal

Use the sun’s heat to produce hot water for use in your home or business and earn an income from the RHI payments whilst you do it!

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Biomass & Woodfuel

Burn renewable woodfuel to provide hot water and heat for your home and business, and receive the RHI payments at the same time.

Heat Pumps

Biomass Pellets

Call us TODAY to arrange a service and recieve free delvery on one pallet of EN Plus A1 grade pellets

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    Integrated Battery systems from Solax...  How about making the most of the sun at night!!?? 


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Case Studies

Jonathan and Andreas Gilpin from Presteigne own Wild Meadows, a self-catered holiday home. When the cabin was being built in October 2010, J...

In November 2006, Kit Davidson from Ty Brith, looking to save on his energy bills, contacted Llani Solar and Biomass with regards to the ins...

In September 2013, Elizabeth Owen from Bwlch-Y-Ffridd contacted Llani Solar and Biomass for a quote for both a Biomass Heating system and a ...