Solar panels for dental practices

Why dental practices fit solar particularly well

Dental practice electricity demand has a distinctive profile that maps elegantly to solar generation. Compressed-air pumps run intermittently throughout clinical hours to recharge the air receiver between procedures — typically 15-25 short bursts per day, each drawing 3-8 kW. Autoclave + sterilisation cycles consume 4-6 kWh per cycle, typically run during clinical-day downtime (lunch, end of day).

Chair-side suction motors run during patient appointments — typically 6-8 hours per day of intermittent draw. X-ray and intraoral CT imaging are short high-load pulses (rare in time, low in total kWh). Lighting and HVAC run all clinical hours.

The result: dental practices consistently achieve 65-75% solar self-consumption without battery — well above the residential 30-40% average and even above most commercial benchmarks. With a 5-10 kWh battery covering out-of-hours fridge + sterilisation prep, self-consumption rises to 80-90%.

Payback economics

A typical 25 kWp practice solar install in the North East costs £35,000 retail. After Annual Investment Allowance (100% tax deduction year 1) at the 25% Corporation Tax main rate, net effective cost is £26,250. Annual generation 22,000 kWh; self-consumption 16,500 kWh × 27p = £4,455 saved; export 5,500 kWh × 15p = £825 SEG income. Total annual benefit £5,280. Payback: 5.0 years on net cost.

Install scheduling for clinical environments

We schedule dental solar installs to avoid clinical hour disruption:

• Sunday weekend installs: most independent practices are closed Sunday. Scaffolding goes up Friday evening; full install runs Saturday-Sunday.
• 2-day planned closures: for larger 30+ kWp installs, practices schedule a planned Monday-Tuesday closure.
• Multi-site corporate work: national group sites coordinated centrally with practice managers, typically over 6-12 week rollouts.

CQC + radiation safety

Solar install affects the building electrical supply but doesn't alter clinical equipment, radiation-protected rooms (X-ray, CT), or CQC-registered clinical processes. We provide CDM-compliant construction-phase documentation, hold ISO 9001 + 14001, and complete the install to NHS Premises Assurance Model (PAM) standards where applicable.

Corporate dental group frameworks

We're an approved solar supplier on some national dental group ESG frameworks. MyDentist, Bupa Dental, Portman Dental, Rodericks, Genesis Dental, Smile Together. If your practice is part of one of these groups, check with central facilities — direct-award routes save 4-8 weeks vs competitive procurement.