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  • Zeversolar Inverters
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  • K2 Mounting Systems
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Quality Green Energy Suppliers

Alternergy are a leading UK distributor of solar PV products, supplying high quality and excellent value solar solutions to the trade market. We’ve created an enviable reputation for our expertise, industry knowledge and quality of service and are committed to providing affordable, solar energy solutions that meet the needs of our customers and stand the test of time.

One Stop Solar Shop!
From solar panels and inverters to mounting systems and solar monitoring, we supply every component for your solar PV system, all in one place.

Buy Online & Save More
Browse 100s of products online, quickly and easily in your own time. On top of this, you will receive a 1% discount off products bought online.

Technical Expertise
We offer full product support for our products and our employees regularly partake in product training. This means that from technical queries to designing full systems, we’re here to help you.

Featured products

  • The Alternergy team are always very helpful and a delight to deal with. They are friendly and knowledgeable and nothing is too much trouble...

    Shaun Gallagher, Northern Solar
  • A fast and efficient service as always from the Alternergy team, Thank-you!

    Clive Collison, MD, South Facing