Free site survey, MCS-certified installation, and G99 DNO applications handled in-house for businesses across Sutton Coldfield and the B72-B75 postcodes.

Sutton Coldfield businesses sit on some of the best solar real estate in the West Midlands. South-facing roofs across Four Oaks, Mere Green, and Little Aston consistently deliver strong generation figures, and flat-roof commercial premises in the area are particularly well suited to large-scale PV arrays. Whether you run a care home, a school, an SME with a warehouse, or a multi-site retail operation, we design and install commercial solar PV systems that are matched to your actual consumption profile, not a generic template.
We are MCS-certified and NAPIT-registered, which matters when you are buying a system that will sit on your building for 25 years. We handle the full process in-house: structural and shading survey, system design, G99 DNO application for installs over 30 kWp, and installation by our own employed engineers. There is no subcontracting, no handoff to a third party, and no hidden costs. Every quote is free, written, and itemised before you commit to anything.
What's included
A thorough on-site survey covering roof or ground-mount structure, shading analysis, orientation, existing electrical infrastructure, and DNO connection feasibility, carried out before any design work begins.
A bespoke system design with panel layout, inverter specification, and string configuration matched to your building's consumption data, so the system generates what your business actually needs.
Full G99 DNO application managed in-house for systems over 30 kWp, including all technical submissions, correspondence with the network operator, and any required protection relay settings.
MCS-certified installation by our own engineers, including mounting structure, cabling, inverter commissioning, generation meter fit, and a full system test before we leave site.
Handover pack with MCS certificate, DNO confirmation, system monitoring setup, and all documentation needed for your insurer, net-zero reporting, or ESG disclosure requirements.
Post-installation monitoring check at 30 days to confirm generation is tracking design estimates, with any adjustments made at no additional charge.
Local knowledge
Sutton Coldfield's commercial property stock is varied in a way that shapes solar design decisions. The town centre and retail parks around the B72 postcode include mid-century and 1980s-built flat-roof structures that are well suited to ballasted portrait arrays, often without the need for roof penetrations. Further north towards Four Oaks and Mere Green, you find mixed-use buildings, private schools, and care homes with pitched roofs in concrete tile or slate-effect finishes, which require a different mounting approach but remain excellent candidates for commercial PV. Little Aston and the fringes of the B74 postcode also include business premises on former estate land, where planning sensitivity is higher and we factor that in during the survey stage.
Solar adoption among Sutton Coldfield businesses has accelerated notably in recent years, and battery storage is increasingly specified alongside new commercial installs across the area. The combination makes particular sense here because many commercial premises have time-of-use tariffs and significant evening or overnight load, meaning stored solar generation can be dispatched when grid electricity is most expensive. Schools in the area are a strong example: generation peaks during the school day align well with consumption, and battery storage bridges the gap into after-school activities.
The local DNO for most of Sutton Coldfield is SP Energy Networks under its Midlands licence area. G99 applications for systems over 30 kWp require a formal technical submission and can take several weeks to process, which is why handling this in-house rather than outsourcing it matters. We are familiar with the typical connection constraints in the B72 to B75 postcode area and will flag any likely capacity issues during the survey stage rather than after the design has been signed off. If a G98 self-notification route is available for smaller systems, we will confirm that at survey and proceed accordingly.
Why Sutton Coldfield
Sutton Coldfield businesses choose us because we cover the full project in-house, from survey and DNO application through to commissioning, with no subcontractors and no surprises.
MCS certification is a mandatory requirement for any commercial solar system eligible for Smart Export Guarantee payments. Every system we install is MCS-certified and fully documented, so your finance team has what they need for incentive claims and ESG reporting from day one.
We handle G99 DNO applications in-house for installs over 30 kWp. This is a technical process that many installers outsource or leave to the client. We write and submit the application, manage correspondence with the network operator, and keep you updated at each stage.
We are fully insured and NAPIT-registered for the electrical work that underpins every solar install. That means the AC cabling, protection devices, and grid connection are signed off by a qualified electrician to the same standard as a standalone electrical job.
Every quote is free, written, and itemised with no hidden costs. We do not quote per panel or per kilowatt on the phone. We survey your site, model your consumption, and give you a fixed price in writing before you decide.
We are based in Redditch and reach Sutton Coldfield in around 40 minutes via the M42. That proximity means we can respond quickly for surveys, attend snagging promptly, and carry out the 30-day post-installation check without it becoming a logistical problem.
How it works
Enter your B72-B75 postcode or call us on 01527 337155. We confirm we cover your site, take a brief description of your premises and roof type, and establish whether your system is likely to fall under G98 self-notification or require a full G99 DNO application.
One of our engineers visits your premises, assesses roof or ground-mount structure, checks orientation and shading, reviews your electricity consumption data, and establishes the DNO connection point. This survey is free, takes around 90 minutes, and commits you to nothing.
We produce a detailed written quote covering system design, panel and inverter specification, mounting structure, electrical works, DNO application if required, and all commissioning. The quote is itemised with no hidden costs and is typically with you within five working days of survey.
Once you approve the quote and sign off the design, we confirm an installation date. If a G99 application is needed, we submit it immediately so the DNO clock starts running while you are finalising internal approvals.
Our engineers install the full system, commission the inverter and monitoring, and test generation against design figures before leaving site. We hand over your MCS certificate, DNO confirmation, monitoring login, and all documentation needed for insurance, ESG reporting, or incentive claims.
Our work
A selection of our recent commercial solar work across the Midlands.




Often booked together
Most Sutton Coldfield commercial sites that book solar also add battery storage at the same time. Installing both together avoids a second mobilisation cost and means the battery is integrated into the system design from the outset, not retrofitted later.
Businesses adding solar often want EV charging at the same visit. Pairing solar generation with on-site EV charging reduces grid draw and can satisfy ESG fleet commitments. We design both systems to work together from a single electrical connection.
Roof access during a solar install is a practical opportunity to run CCTV cabling at the same time. Many Sutton Coldfield commercial clients book CCTV alongside solar to avoid a second scaffold or roof-access charge.
Worth knowing
Flat-roof commercial installs in Sutton Coldfield often require a structural loading report before installation can proceed. Most buildings are straightforward, but older flat-roof structures with built-up felt systems may need a roofing contractor to assess membrane condition before we mount anything. We flag this at survey stage.
G99 DNO applications for systems over 30 kWp can take eight to twelve weeks to process with SP Energy Networks. If your business has a deadline tied to a budget year or ESG reporting cycle, factor this lead time in when planning. We submit as soon as design is agreed to minimise the wait.
If your premises fall within a conservation area or the curtilage of a listed building, permitted development rights for commercial solar may not apply and a planning application may be required. Parts of the historic town centre carry additional restrictions. We confirm planning status at survey before any work is quoted.
FAQs
It depends on system size. A straightforward rooftop system on a single commercial building typically takes two to four days on site for a competent crew. Larger or more complex installs take longer. The bigger variable is the G99 DNO application lead time for systems over 30 kWp, which can add eight to twelve weeks before we can connect to the grid. We factor this into the project timeline from the start so it does not catch you out. The survey and design phase usually takes one to two weeks, and we submit the DNO application as soon as the design is approved.
Most commercial buildings in Sutton Coldfield can install solar under permitted development rights without a full planning application, provided the installation meets specific conditions around protrusion, listed building status, and conservation area designation. However, parts of Sutton Coldfield town centre and certain historic areas carry additional restrictions that remove permitted development rights. We check planning status as part of the free site survey and will tell you clearly whether a planning application is needed before you commit to the project. We do not proceed with design until the planning position is confirmed.
G99 is the technical approval process required by the Distribution Network Operator before a generation system over 30 kWp can connect to the grid. For Sutton Coldfield, the relevant DNO is SP Energy Networks under its Midlands licence. The application involves submitting detailed technical information about your system, protection relay settings, and connection point. The DNO reviews it and either approves, requests modifications, or raises a capacity query. The process typically takes eight to twelve weeks. We manage the entire G99 submission in-house, which means you do not need to engage separately with the DNO or hire a specialist consultant.
Yes, and flat roofs are often the most practical commercial solar option because the mounting system can optimise panel tilt angle without being constrained by existing roof pitch. We use ballasted aluminium frames that avoid roof penetrations on most membrane and felt flat roofs, which is important for maintaining the roofing warranty. On older flat-roof structures we may ask for a structural loading assessment before finalising the design. This is standard practice and we flag it at survey stage rather than after the quote has been agreed. Many of the commercial premises around the B72 retail and business areas are well suited to flat-roof arrays.
Yes, and this is one of the main reasons Sutton Coldfield businesses are specifying solar now. On-site generation directly reduces your Scope 2 carbon emissions, which is the category covering purchased electricity. Your MCS certificate and generation data give your sustainability team verified figures to include in annual ESG reports or supply-chain questionnaires. If you add battery storage, the proportion of your consumption covered by on-site renewables increases further. We provide a full documentation pack at handover that includes everything your finance, sustainability, or procurement team is likely to need. If you have a specific reporting framework in mind, let us know at survey and we will confirm what documentation we can supply.
Yes. Schools and care homes are among the most common commercial solar clients we work with across the West Midlands, and Sutton Coldfield has a significant number of both. Schools are well suited to solar because daytime generation aligns with occupancy and consumption patterns, and the roof areas are often large and unobstructed. Care homes benefit from high baseload consumption across all hours, which makes battery storage a strong addition. Both building types require careful attention to occupied-building working hours and site access protocols, and we plan around those requirements from the start. All work is carried out by our own employed engineers, not subcontractors.
Our commitment
We take on a manageable number of commercial projects at any one time. That is a deliberate choice. Every site survey is done by an engineer who will also be on site during installation, so nothing is lost in translation between the design and the build. Sutton Coldfield sites get the same level of attention as any other job in our coverage area, regardless of system size.
Who we are
Djuka Electrics is based in Beoley, Redditch, and covers a 50-mile radius including the whole of Sutton Coldfield and the B72-B75 postcode area. We are MCS-certified for solar and NAPIT-registered for electrical work. Every completed commercial install is photographed throughout, and we share real job photos and reviews rather than stock imagery. Call us on 01527 337155 or request a free survey online.
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