Frequently Asked Questions - Solar PPAs & Zero CapEx Solar
What is a Power Purchase Agreement (PPA)?
A Power Purchase Agreement (PPA) is a financial arrangement where Clearvolt installs, owns, and operates a solar energy system on your property at no upfront cost. You simply pay for the electricity generated at a fixed rate that is typically 30-50% lower than grid prices.
Is there really no upfront cost?
Yes. Clearvolt covers 100% of the capital investment including equipment, installation, and ongoing maintenance. You pay nothing upfront — your only cost is the discounted rate for the clean energy your system produces.
How much can my business save?
Most commercial properties save between 30-50% on their energy costs from day one. Your exact savings depend on your current energy usage, roof space, and orientation. Use our savings calculator for a personalised estimate.
How long does installation take?
Most commercial solar installations are completed within 2-4 weeks, depending on system size and complexity. We work around your business schedule to minimise disruption.
Who handles maintenance?
Clearvolt is fully responsible for all maintenance, repairs, and performance optimisation throughout the 25-year agreement. We monitor your system 24/7.
What happens at the end of the PPA term?
At the end of your 25-year PPA term, you have options to extend the agreement, purchase the system at fair market value, or have the equipment removed at no cost.
What size property qualifies?
We typically work with properties with annual energy bills above £50,000 or with roof/ground space suitable for systems of 100kWp or more. Contact us for a free no-obligation assessment.
Does solar work on cloudy days in the UK?
Yes. Solar panels generate electricity from daylight, not direct sunlight. Modern high-efficiency panels generate significant power even in overcast UK conditions.