By the PPA Funding team Last updated
A business is well suited to commercial solar if it has a usable roof or land, uses a good amount of electricity during daylight hours, and pays typical commercial grid rates. If daytime use is low or the roof is unsuitable, battery storage or an alternative approach may still help.
The three quick checks
First, do you have a sound, reasonably unshaded roof or some spare land? Second, do you use a fair amount of electricity through the day, when solar generates? Third, do you pay standard commercial grid prices? If yes to all three, solar is likely to pay well.
If the fit is less obvious
Sites with low daytime use, small or heavily shaded roofs, or plans to move soon are weaker candidates. Even then, a standalone battery can cut costs by shifting cheap off-peak energy into peak periods — so it is worth a look either way.
The only real way to know
These checks give a strong indication, but your consumption profile decides it. A free, no-obligation assessment tells you honestly whether solar stacks up for your specific site — with no pressure to proceed.
This guide is general information, not financial or tax advice. Your circumstances determine what applies — please confirm with your accountant or advisor. Get a tailored proposal →
Frequently asked questions
What if my roof isn’t suitable?
A standalone battery can still save money by storing cheap off-peak energy for peak times, and some sites suit ground-mounted solar. We assess the best route for your specific premises.
How do I find out for certain?
Book a free assessment. Using your consumption data and site details, we model realistic numbers and tell you honestly whether solar is worthwhile for you.
Related guides
- Capital allowances on commercial solar: full expensing & AIA explained
- How solar improves your commercial EPC (and helps with MEES)
- How much can your business save with commercial solar?
See our funding options, commercial solar and solar by industry pages.