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Commercial solar panel installers | Simple step-by-step guide to solar installation

The easy process of installing solar panels for your business 

Switching to solar energy might seem complicated, but at Harvest Green Developments, we make it a seamless, stress-free experience. As trusted commercial solar panel installers, we handle everything from the initial consultation to long-term aftercare, ensuring your system delivers maximum efficiency with minimal disruption. 

Here’s how we install commercial solar panels in a simple, step-by-step process. 

Step 1: Understanding your business needs 

Every business is unique, and we start by getting to know your energy usage, property, and sustainability goals. As expert commercial solar panel installers, we will request key documents such as: 

  • Your energy usage over the past 12 months (from your energy provider) 
  • A copy of your latest electricity bill 
  • Details of your property or land for the solar panel installation 

At the same time, we schedule a consultation to discuss your energy-saving objectives. Whether your goal is to cut costs, reduce carbon emissions, or achieve energy independence, we tailor a solar solution to fit your business needs. 

This stage is about understanding your site and energy goals so we can design a system that delivers the best results. 

Step 2: Your personalised solar proposal 

After analysing your energy data and site details, we create a bespoke solar proposal for your business. 

This includes: 

  • The ideal size and layout of your solar panels 
  • Estimated energy savings and reduction in electricity bills 
  • Your return on investment (ROI) and projected payback period 
  • How much carbon emissions your business will reduce 

At this stage, we use Google Maps and satellite data to assess your site remotely. If any potential challenges arise, such as shading or limited roof space, we will discuss solutions upfront. This ensures that we only move forward if the project is a perfect fit for your business. 

Step 3: On-Site technical survey 

Once you are happy with the initial proposal, our team visits your site to complete a technical survey. This is a crucial step where we refine your solar system design and ensure everything is safe and compliant. 

During this visit, we will: 

  • Check your roof condition to ensure it can support the panels 
  • Complete a structural assessment for weight-bearing capacity 
  • Apply for grid connection approval, which can take up to 65 days 
  • Assess electrical infrastructure for seamless integration 
  • Identify the best placement for panels to maximise sunlight exposure 
  • Conduct a ground survey for ground-mounted solar systems 

Most projects do not require planning permission, but if your business is in a conservation area or you are installing a large-scale system of 1MW or more, we will handle the application process. 

Step 4: Final system design and timeline confirmation 

After gathering on-site data, we create your final solar system design, covering: 

  • A detailed installation plan tailored to your business 
  • Exact costs and timeline for project completion 
  • A breakdown of energy output and financial returns 

Once you approve the final design, we confirm your installation schedule and begin preparing for the build phase. 

Step 5: Pre-construction planning 

Before installation begins, we coordinate logistics to ensure a smooth, hassle-free process with minimal disruption to your business. 

This includes: 

  • Scheduling construction around your operations 
  • Arranging scaffolding and site access 
  • Confirming health and safety requirements 
  • Ordering and preparing materials 

We take extra care to plan everything meticulously, ensuring a stress-free transition to solar power. 

Step 6: Solar panel installation 

Our expert team and any required subcontractors (where required) work efficiently and safely to install your solar panel system with minimal disruption to your business. 

  • The mounting system is securely installed 
  • Solar panels are positioned and fixed for optimal sunlight capture 
  • The inverter and electrical components are installed 
  • The system is connected to your business’s power supply 

Throughout the installation, we keep you updated on progress and ensure all work is completed to the highest industry standards. 

Once everything is installed, we conduct extensive quality checks, snagging and safety inspections before switching your system on. 

Step 7: System commissioning and handover 

Before handing over your solar system, we run detailed performance tests to ensure everything is functioning correctly. 

Once your system is live, we: 

  • Provide a full demonstration of how everything works 
  • Explain shutdown and restart procedures for safety 
  • Set up monitoring tools so you can track energy savings in real time 
  • Hand over a digital pack with all warranties, certificates, and system details 

We do not just install solar panels – we ensure you have the knowledge and confidence to manage your new system effectively. 

Step 8: Ongoing support and maintenance 

At Harvest Green Developments, we believe in long-term partnerships. That is why we offer comprehensive aftercare and maintenance packages to keep your system running efficiently. 

  • Performance monitoring to ensure maximum savings 
  • Proactive maintenance to prevent issues and extend system lifespan 
  • Expert support whenever you need assistance 

Your solar investment is built to last, and we are here to help you every step of the way. 

Step 9: Annual reviews and performance optimisation 

We go beyond installation by offering annual reviews to track your system’s performance. 

Each year, we assess: 

  • Your energy savings compared to initial projections 
  • New opportunities to optimise energy efficiency 
  • Potential battery storage upgrades for even greater independence 

Our goal is to maximise your financial returns and sustainability impact for years to come, and for the first two years, these visits are complimentary as part of our initial installation.  

Why choose Harvest Green Developments as your commercial solar panel installers? 

  • Industry-leading expertise in high-performance solar solutions for businesses 
  • Unmatched quality and care to ensure seamless installations with long-term benefits 
  • Health and safety measures above industry standard 
  • Solar systems designed to cut energy costs and achieve energy independence 
  • A hassle-free process from consultation to aftercare, with full project management 

By choosing Harvest Green Developments, you are partnering with a team that prioritises quality, transparency, and long-term results. 

Ready to switch to solar? 

Whether you are exploring solar for the first time or looking for trusted commercial solar panel installers, we are here to help. 

Call us today to book a free consultation or get in touch online to receive your personalised solar proposal. 

Start your journey to cleaner, more affordable energy today.