G99 Panels

We manufacture G99 Panels to your exact specification. You tell us what you need and we will build it.


We only use high quality components and all panels are supplied with a warranty. We have been building and supplying G99 panels for over 8 years now in the Renewable Industry so get in touch and see how we can help.

G100 Export Limitation Panels

Get in touch to discuss your project requirements today. Our G100 Export Limitation Panels are bespoke built to your specific requirmenst and pre programmed to your site specific limits. We can also offer a very cost effective solution for Domestic Properties that is becoming more and more popular with installations growing in size. 


If you have an Export Limitation site you need help with get in touch today.

PV System Parts

It's not just G99 and G100 Panels, we offer PV Distribution Panels that can combine the MCB's, Metering and AC Isolation all in a single panel. For the DC Side of the install we build DC String Combiner Boxes and DC Junction Boxes. How about some pre made MC4 Cables all pull tested and ready to install? We can help, give us a call and speak to one of our team today to find out more.

DNO Applications

G99 DNO Applications from only £249 +VAT for Domestic and £299 + vat for Commercial. Let us take care of your application and take the hassle away. We just need some basic infomration from you and we take care of the rest including Location Plans and Schematics!

Get in touch today and discuss your project requirements further.

G99 and G100 Witness Testing

Nationwide G99 and G100 Witness Testing Service. Get in touch and discuss your requirements today. We have Engineers based throughout the U.K that can attend your site to complete the DNO Witness Testing for you. 


Our experienced engineers are able to work on just about any make and model of G59 Relay so give us a call and see how we can help.

Cable Assembly

We offer a full range of cable assembly & Soldering solutions tailored to suit your exact business requirments. Our expertly trained team carry out several soldering services, including PCB, connector soldering working with cables from 0.25mm up to 120mm.

Not forgetting our pre assembled MC4 Cables that are pull tested and ready for you to install.

Training Courses

We can offer Training Courses from the very basics of Renewable Energy Industry Training to Solar Commissioning Courses. The Solar Commissioning Course is also a CPD Certified Course! Most courses are online via Zoom but if you have any specific requirements just let us know!

Contact us today to discuss your training requirements further.



G59 Projects Ltd has been involved in the Renewable Industry for a number of years now and over that time we have had involvement in many different projects varying in size and technology type. Our team of engineers has a vast experience of not just panel building but also on-site experience through providing our onsite services which mean we can provide a turn key service which sets us apart from others.


When you engage our services you can be assured of a cost effective, reliable first class service. Our panels are provided using only high-quality components and we even offer to price match any like for like quotation should you find the same product cheaper elsewhere. Whatever your requirement we can help so get in touch and give us a try.


We can offer our clients assistance with DNO Applications to G99 Protection Relay Panels and G99 on site nationwide testing. We were also one of the very first companies in the UK to manufacture an Export Limitation Control Panel that was approved by the majority of DNO's for use on renewable projects which we back up with our onsite testing to prove to you and the DNO that the system will perform within the required parameters as set by the DNO's.


We are able to offer our customers a comprehensive design & consultancy service to assist with the design requirements of your project. We can carry out a full design service from one of our experienced engineers. We can offer different levels of packages to suit your requirements all you have to do is get in touch and tell us what you require and we can handle the rest.


If you need a DNO application carrying out, planning application or a Protection Relay Panel and Witness Test then get in touch today to see how we can help.


For a reliable and cost effective service contact us today to see how we can help.

G59 Projects can help with all your requirements why not browse our website to see more details on how we can help and if you would like a quotation please contact us on 0330 113 2689 or email sales@g59projects.co.uk  

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