Commercial Solar Installers in Bristol & South Wales
Rooftop and ground-mount solar designed around your site's daytime load — with feasibility, DNO management, installation and aftercare from a local team.
- MCS certified installation
- Free commercial site assessment
- Utility-scale engineering experience
Prefer to talk? Call 07747 744 583
Your load curve is the whole story
A business draws its heaviest load during the working day — exactly when a solar array produces. That means far more of the generation is used on site, offsetting electricity you would otherwise buy at your full commercial rate.
So we start with your half-hourly data, not your roof plan. The array is sized to the load, export is designed around the network operator's constraints, and the financial model is built on your actual tariff.
Our engineers come from utility-scale renewables, so commercial documentation, CDM duties and DNO negotiation are routine.
- Cut daytime import costsBusiness demand peaks when panels generate, so most output replaces electricity bought at commercial rates.
- High self-consumptionCommercial sites typically use far more of their own generation than homes do.
- Capital allowancesQualifying plant and machinery may be eligible for tax relief — ask your accountant.
- Storage and EV-readyAdd battery storage or fleet charging to get more from every unit generated.
- Sustainability reportingMeasurable carbon reductions for ESG reporting, tenders and customers.
What our customers say on Google
Tom and his team did a fantastic solar installation for us in Rural Herefordshire. Tom’s design made the most of our small electric connection because we are rural. Putting on the most solar panels and matched a suitable inverter and batteries to get our bills near to £0 year round using an octopus tariff. The install took 4 days, 1 less than planned and they were very clean and tidy. I’ve got them back to look at changing my EV charger and heat pump. Thanks boys.
Tom and his team have just completed our solar panal installation and I can honestly say how impressed I have been. Very professional, polite and respectful at all time. They clear up each day and left nothing behind, all boxes taken away when they left. Thanks guys you did an amazing job even when the temp hit 34°c plus in our south facing garden.
The whole process was managed exceptionally by the team. They were receptive to discussing options for the installation to minimise the visual signature and seek to ensure that the finished installation was as well integrated as was possible, which was much appreciated. The professional attitude and willingness of the team to keep us fully apprised was also most appreciated. All in all an excellent experience with the team, and the company completed the installation in a timely fashion which was refreshing.
Tom and his team turned up exactly when they said and got right to work. Tom kept me informed the entire time they were here from the initial discussion on routing and placement to the final commission. Tom explained how they had set the system up so I could get the best out of it and spent time going through all the various settings so I was sure what I was doing. We had some issues with the software, (Sunsynk issue, not the installers fault), that needed lots of research and Tom spent ages talking to the manufacturer before finally fixing it himself. I got some good advice about further purchases of car chargers and Tom invited me to get in touch about any issues. I've had terrible experiences with electricians in the past and these guys have shown the exact opposite. A brilliant, honest and hard working company I feel I can completely trust.
The Bambridge Renewables team did a fabulous job fitting a 16kWh battery for us. They were really fast and responsive and the workmanship is really tidy. Its going to be great for helping us with lower bills over the winter. No PV yet, but we have the option to add it in the future if we need to as we've been given a hybrid inverter.
Local accountability from feasibility to aftercare
Work directly with a Bristol-based renewable energy team for site-specific design, safe delivery and ongoing support across Bristol, the South West and South Wales.
Data-led design
Systems sized to your consumption data, tariff and roof.
Direct accountability
One team handling feasibility, DNO, installation and aftercare.
Local coverage
Serving businesses across Bristol, the South West and South Wales.
From feasibility to commissioning
Desktop feasibility
We model your roof, half-hourly consumption data and tariff to size the array before anyone visits.
Site survey & structural
Access, roof condition, structural capacity and switchroom assessment.
Proposal & finance
Financial model covering cost, generation, self-consumption and payback — with a PPA option if preferred.
G99, installation & handover
We manage the DNO application, then install and commission around your operating hours, with monitoring set up.
Every commercial scheme includes
- Design — Array sized to your half-hourly load, not just your roof area
- Structural — Roof appraisal and wind-load calculations for pitched and flat roofs
- DNO application — G98/G99 applications and export limitation design handled
- Safety & compliance — RAMS, CDM compliance and site inductions
- Monitoring — Performance monitoring against modelled yield
- Aftercare — O&M options and ongoing support from a local team
Request your free commercial site assessment
Just leave your details and our local team will be in touch.
Commercial solar questions, answered
What size system does my business need?
It is driven by your half-hourly consumption data, not your roof size. We size the array to maximise self-consumption first, because every unit you use on site is worth far more than an exported one.
How long is the payback?
It depends on your daytime load, tariff, system size and roof. Sites that run plant, refrigeration or offices through the day typically see the strongest returns. Your proposal includes a site-specific financial model.
Will installation disrupt operations?
Rarely. Most of the work happens on the roof, with short planned outages for the electrical tie-in — usually scheduled out of hours or at a weekend.
Can we do this without capital outlay?
Yes. A power purchase agreement (PPA) lets a funder own the asset while you buy the electricity at an agreed rate. Lifetime return is lower than buying outright, and we can show you both options.
Do you handle the DNO application?
Yes. We manage G98/G99 applications, export limitation design where needed and liaison with the network operator on constrained connections.
Can we add battery storage?
Yes. Commercial battery storage can raise self-consumption, reduce peak-rate imports and help where the grid connection limits export.
We lease our building — can we still install solar?
Often, yes, with landlord consent. We can provide the technical information your landlord needs, and PPA or landlord-funded models can work well for leased sites.
Ready to plan your commercial solar?
No obligation. We'll model the right system for your site.