Plug-In Solar is a Do It Yourself (DIY) solar power system, which allows you to generate your own free electricity that you can use to power your appliances. Plug-In Solar kits include all you need to start saving money on your electricity bills, without the need for government incentives, such as the Feed-In Tariff.
Plug-In Solar has a number of advantages over a ‘conventional’ Feed-In Tariff solar system:
Low Cost – Small Investment
No Labour Costs
Simple DIY Assembly with No Experience Required (All AC wiring)
No EPC Inspections Necessary
No MCS Certification Required
Plug-In Solar can be expanded at any time
Choose your own location for your Plug-In Solar installation
Plug-In Solar uses solar technology to feed free electricity into a mains circuit (such as a house, or garage), which can then be used to power appliances. The energy generated by the solar panels is fed directly into the mains electrical grid on the load side of the meter. This means the appliances will use the energy generated by the solar panels first. Any additional energy required by the appliances will be obtained from the National Grid. By reducing your electricity use in this manner, you save money on your bills.
Yes. Plug-In Solar can simply be wired into the Plug-In Solar Connection Unit that is provided with the kit. Under Part P building regulations (sections 2.7 and 2.8), the addition of a Fused Switched Connection Unit is classed as non-notifiable work (apart from in Bathrooms).
Under the IET wiring regulations, an ‘electrically skilled’ person, who does not have to be a qualified electrician, can undertake the installation of a Plug-In Solar kit. All work must comply with the latest edition of the IET electrical installation wiring regulations, and if you are unsure please consult a professional*
Under the IET wiring regulations you are not allowed to use a standard 3-pin plug to connect solar to the mains.
Regulation 551.7.2(ii) states: “The Microgenerator (solar panels) must not be connected to the final circuit by means of a Plug and Socket”
This is why we supply a Plug-In Connection Unit with all our kits. This ensures we abide by all the UK regulations.
The bigger the Plug-In Solar kit, the bigger the saving. As an example, the total savings over a 20-year period on a 1kW (1000W) Plug-in Solar kit could be over £7,687.00. This equates to an average saving of over £384.00 per year over the 20-year period**
More information on these calculations can be found here.
The bigger the kit, the bigger the energy saving. As an example, on average, a 1kW (1000W) Plug-In Solar Kit (which consists of 4 x 250W panels) will produce enough energy, in one year, to power***
|2.5 times per week
(130 times per year)
|24 hours per day
(for 365 days per year)
|5 hours per day
(for 365 days per year)
|2.5 times per week
(130 times per year)
More information on these estimates can be found here.
Any electricity generated by a Plug-In Solar kit and not used by appliances will be sent back to the National Grid. This happens automatically. If you have an old rotary meter it may spin backwards, newer meters sometimes flash red to indicate reverse power. This is normal but we advise informing your electricity supplier if you are installing a Plug-In Solar kit. We also sell energy saving devices to help you use your power more wisely (e.g. heating your water with excess energy). Please ask for more information.
Plug-In Solar kits are fully modular and upgradable. You can add to your Plug-In Solar kit by simply plugging the kits together. The system is completely adaptable to suit your needs for now and in the future. Just Plug and Play.
The Feed-In-Tariff is a government based scheme that only applies to solar installations that are undertaken by MCS accredited installers. The Plug-in Solar kits are not eligible for the Feed-in-Tariff as they are classed as Do It Yourself (DIY) installations. The components that make up the Plug-In Solar Kit have the MCS accreditations and G83/2 Certifications where applicable.
We offer a range of monitoring systems. Most allow you to monitor the production of your Plug-In Solar kit from anywhere (with internet access) and at anytime. Please contact us to discuss your requirements, or visit the Monitoring Systems
section of the website.
The Plug-in Solar guarantee is based on manufacturers standard warranties. These are 10 years for the Solar Panel (plus 20 year 80% power performance guarantee), 10 years for the Dual Micro-Inverter, and 10 years for the mounting system. All warranties are available on request.
The Plug-in Solar certifications are based on the manufacturers standard certifications. The Solar Panels and mounting system are MCS certified (Micro-Inverters do not require MCS certification) and the Solar Panels and Micro-Inverters are both G83/2 and CE certified (mounting systems do not require a G83/2 certification). All certifications are available on request.
The large majority of Plug-in Solar installations will not need planning permission as they fall under ‘permitted development’, unless the property is a listed building or is situated in a national park or area of outstanding natural beauty.
It is your responsibility to check whether or not you need planning permission for your solar installation. If in doubt contact the planning department of your local authority for more information, or visit the solar section of the planning portal here: Planning Portal
Yes. Once you have installed, inspected and tested your Plug-In Solar kit, it is a requirement that you complete and return a G83/2 SSEG Installation Commissioning Confirmation Form to your District Network Operator (DNO) within 28 days. You can find your DNO by entering your postcode using this website: https://www.ssepd.co.uk/Whoismynetworkoperator/
The Plug-In Solar installation manual provided with your kit will guide you through this process, and if you have any further questions, please do not hesitate to contact us.
The Plug-in Solar kits do not store any energy. When the sun is out the panels will supply energy to the house mains circuit and be used to help power appliances. In order to store any energy you would need a battery system. For more information, please visit the Battery Systems
section of this website. If you would like more detailed information on battery and energy management systems please contact us.
Plug-in Solar kits will turn off in the event of a power outage. This is to ensure that no power is being fed into the grid whilst it is inactive. This is a requirement under the G83/2 regulations.
Yes, but you must be aware of, and abide by, the local grid regulations in the country in which you are planning to use the Plug-In Solar kit. For example, The Netherlands and Switzerland both allow you to have up to 600W connected directly to an Electrical grid. In Portugal you are allowed up to 1.5kW (1500W) under what’s know as Self-Consumption, whereas in Spain you are limited on how much energy you can send back to the grid. Germany has much tougher VDE grid regulations which are dependant on each network operator. Please check with your network operators to find out the grid regulations in your country for Plug-In Solar.
You can pay by Paypal, Debit or Credit card in our online shop. You can also pay over the phone by calling 01444 672005, or by Bank Transfer using the details found on the Invoice issued to you.
We’ll be sending you your Plug-in Solar Kit by courier, safely packed on a Pallet. Please supply your phone number when you purchase your kit, as the courier may need to contact you. You’ll find all the parts along with easy-to-follow assembly instructions.
Returns are only accepted when items that have been supplied are faulty. Please contact us in the event of a faulty item.
If you have any further queries about the Plug In Solar Kit, or any of our other products, please do not hesitate to contact us on 01444 672005 or [email protected]
*Non-notifiable electrical installation work must still be designed, installed, inspected, tested and certificated in accordance with BS 7671.
**Calculations undertaken using the government’s SAP calculator which are based on industry averages and are used for guideline purposes only.
***Appliance age and energy rating will affect energy consumption. These figures are based on estimates and are for guideline purposes only. Estimates are based on A rated appliances or higher. Appliance consumption information from Center for Sustainable Energy (www.cse.org.uk)