Question 1

What types of commercial solar systems does Clearvolt install?

Accepted Answer

Clearvolt designs and installs rooftop solar PV systems ranging from 100 kWp to several megawatts for large commercial and industrial properties. We work with flat membrane roofs, profiled metal sheeting, concrete decks, and standing seam construction. All systems are funded through a Power Purchase Agreement (PPA) with zero capital expenditure required.

Question 2

How does commercial battery storage work with solar panels?

Accepted Answer

Battery Energy Storage Systems (BESS) capture surplus solar generation during daylight hours and discharge it during peak tariff periods or at night, maximising self-consumption. When paired with rooftop solar, BESS can achieve up to 90% self-consumption rates and significantly reduce half-hourly demand charges on your electricity bill.

Question 3

What are the benefits of commercial EV charging for my business property?

Accepted Answer

Commercial EV charging infrastructure future-proofs your property ahead of the 2035 petrol and diesel van sales ban, attracts environmentally-conscious tenants and staff, and can be powered by on-site solar generation. Clearvolt installs AC destination chargers (7–22 kW) and DC rapid chargers (50–300 kW+) with smart load management to prevent grid overload.

Question 4

How much energy can LED lighting upgrades save a commercial building?

Accepted Answer

Upgrading from legacy fluorescent or HPS lighting to LED technology typically reduces lighting energy consumption by 50–75%, with no reduction in light quality. LED luminaires last 50,000 to 100,000 hours, cutting maintenance costs substantially. The energy savings also directly improve a building's EPC rating, supporting MEES compliance.

Question 5

What is the MEES minimum EPC rating required for commercial properties?

Accepted Answer

The Minimum Energy Efficiency Standards (MEES) currently require all commercial properties in England and Wales to hold an EPC rating of at least E. The Government's trajectory points to a B rating requirement for non-domestic leases by 2030. Non-compliant landlords face civil penalties of up to £150,000 per property. On-site solar generation is one of the most effective ways to improve an EPC rating.