The Commercial Solar Installation Process

Installing commercial solar panels is a carefully managed process designed to deliver maximum performance with minimum disruption. This guide walks you through every stage so you know exactly what to expect.

Your Installation Journey, Step by Step

Every commercial solar project follows a proven eight-stage process, from your first enquiry through to long-term monitoring and support.

Typical Project Timelines

How long your project takes depends primarily on system size and the DNO application process. Here are typical timelines from signed contract to energisation.

What You Need to Provide

To get your project moving quickly, it helps to have the following information ready. Do not worry if you are missing some items — we can work with what you have and gather the rest during the survey stage.

Why Businesses Choose Us

Installation Process FAQs

Related Resources

Ready to Get Started?

The first step is a free, no-obligation conversation about your energy goals. Request a callback or site survey and we will guide you through the entire process.

Highlights

• MCS certified with extensive commercial experience
• Full project management from survey to commissioning
• DNO applications and grid connections handled for you
• Dedicated aftercare and remote monitoring included
• Transparent pricing with no hidden costs
• 25-year performance guarantees on all installations

• Cost Guide 2026
• Detailed pricing for every system size
• /commercial-solar-installation-costs
• Solar Calculator
• Model your specific savings instantly
• /commercial-solar-calculator
• Financing Options
• PPA, lease, and purchase compared
• /commercial-solar-panel-financing
• Grants & Incentives
• Available UK funding and tax relief
• /commercial-solar-grants

• Free no-obligation site survey
• Bespoke system design and proposal
• Full project management included
• Typically installed within 6-16 weeks