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Selec Group: electrical, solar and air conditioning specialists
  • Why your new solar panels have marks on them

    Why your new solar panels have marks on them

    Spotted a smudge on your new solar panels? It is usually a harmless handprint that rain washes off. Why we will not clean it, and why online scare stories are wrong.

    June 23, 2026
  • Why world events keep pushing up electricity prices

    Why world events keep pushing up electricity prices

    The April 2026 price cap drop is mostly removed levies, not cheaper energy. Why world events set your bill, and five ways solar protects Cambridgeshire homes.

    June 23, 2026
  • Why big companies quote fewer solar panels

    Why big companies quote fewer solar panels

    A big company said eight panels, we said sixteen. Why national firms quote small, how sales targets drive it, and why a bespoke system in Cambridgeshire serves you better.

    June 23, 2026
  • Who is Selec Group?

    Who is Selec Group?

    Meet Selec Group, a Cambridgeshire renewables company fitting solar, battery storage, air conditioning and electrical work. MCS, NAPIT, TrustMark and RECC accredited.

    June 23, 2026
  • When is the best time to fit solar panels?

    When is the best time to fit solar panels?

    When is the best time to fit solar panels? The honest answer is now. Why seasons do not change the decision and every month of delay is lost savings.

    June 23, 2026
  • The most frustrating part of a solar install

    The most frustrating part of a solar install

    Panels on the roof but not yet switched on. What happens on the final day of a solar install in Cambridgeshire: inverter, DNO, commissioning and handover.

    June 23, 2026
  • Solar panel warranties explained

    Solar panel warranties explained

    Solar panel warranties explained: product versus performance cover, what 25 and 30 years really mean, and why a shorter warranty is not always bad. Cambridgeshire.

    June 23, 2026
  • Should you wait for next year’s better solar panel?

    Should you wait for next year’s better solar panel?

    Heard a better solar panel is coming next year? Why waiting usually costs you, the maths of lost generation, and why now is the best time. Cambridgeshire installers.

    June 23, 2026
  • A finished 16 panel array: JA Solar all black 465 watt panels

    A finished 16 panel array: JA Solar all black 465 watt panels

    A finished 16 panel south facing JA Solar all black 465 watt array in Cambridgeshire. Why these panels, what they produce, and the move to electric heating.

    June 23, 2026
  • Is solar worth it if you are planning to move house?

    Is solar worth it if you are planning to move house?

    Thinking of selling? Whether solar is worth fitting if you plan to move, how it adds buyer appeal and value, and movable batteries. Cambridgeshire solar installers.

    June 23, 2026
  • What goes into a typical solar installation?

    What goes into a typical solar installation?

    A walk through of a typical solar panel installation in Cambridgeshire: rails, hooks, panels, inverter, bird proofing and the near zero grid bill at the end.

    June 23, 2026
  • How does a solar battery actually work?

    How does a solar battery actually work?

    How a home solar battery works, from panel to inverter to house to grid, plus overnight charging on cheap rates. Solar and battery installers in Cambridgeshire.

    June 23, 2026
  • How we got 16 panels on a roof quoted for 10

    How we got 16 panels on a roof quoted for 10

    A real Cambridgeshire job: how turning panels portrait got 16 on a roof quoted for 10, and how more panels cut the payback by six months. The fixed cost effect explained.

    June 23, 2026
  • How solar panels give you energy security

    How solar panels give you energy security

    How solar panels give you energy security, protect you from rising electricity prices, and mean no bill for decades. The best time to fit them is now. Cambridgeshire.

    June 23, 2026
  • How much electricity does a solar panel produce?

    How much electricity does a solar panel produce?

    How much electricity does a solar panel produce? The simple rule for a 465 watt south facing panel, how to read your usage off your bill, and what changes the figure.

    June 23, 2026
  • How many solar panels should you fit?

    How many solar panels should you fit?

    How many solar panels should you fit? Why filling the roof makes sense, how scaffolding is a fixed cost, and why panels often come before a battery in Cambridgeshire.

    June 23, 2026
  • How many solar batteries do you need?

    How many solar batteries do you need?

    How many solar batteries do you need? How to size storage by cost, usage and goals, why batteries are modular, and how I run my home off cheap overnight power.

    June 23, 2026
  • How long does solar take to pay for itself?

    How long does solar take to pay for itself?

    How long does solar take to pay for itself in Cambridgeshire? Three usage profiles, realistic paybacks of five to nine years, and why the second half is profit.

    June 23, 2026
  • How long does it take to install solar panels?

    How long does it take to install solar panels?

    How long does a solar install take? Our three week programme explained, why a one day job is a red flag, and how to inspect roof hooks, tiles and flashings. Cambs.

    June 23, 2026
  • An east facing solar array on a garage roof

    An east facing solar array on a garage roof

    An east facing solar array on a garage roof, combined with a 16 panel south roof. Early morning generation, big systems and a future zero bill. Cambridgeshire installers.

    June 23, 2026
  • Do you need to clean your solar panels?

    Do you need to clean your solar panels?

    Do solar panels need cleaning? UK rain does most of the work. The exceptions: north facing moss, bird mess, tree sap and shallow flat roofs. Cambridgeshire installers.

    June 23, 2026
  • Do solar panels work when it is cloudy?

    Do solar panels work when it is cloudy?

    Do solar panels work when it’s cloudy? Yes. How panels use daylight not direct sun, summer vs winter output, SEG export credits and the zero bill setup. Cambridgeshire.

    June 23, 2026
  • Do solar panels have to face south?

    Do solar panels have to face south?

    Do solar panels have to face south? The orientation efficiency figures, why east west arrays often win, and when north facing makes sense. Cambridgeshire installers.

    June 23, 2026
  • Big national firm or small local solar installer?

    Big national firm or small local solar installer?

    Should you use a big national solar firm or a small local installer in Cambridgeshire? Why accountability, employed teams and a firm that sticks around matter most.

    June 23, 2026
  • A 16 panel solar install in Grafham, Cambridgeshire

    A 16 panel solar install in Grafham, Cambridgeshire

    A look at a 16 panel south facing solar install in Grafham, Cambridgeshire. What a typical job involves, what nearly finished means, and why local matters.

    June 23, 2026
  • Do you need bird proofing on your solar panels?

    Do you need bird proofing on your solar panels?

    Do you need bird proofing on solar panels? What it is, why pigeons are a problem, and why fitting it while the scaffold is up saves money. Cambridgeshire installers.

    June 23, 2026
  • Why world events keep pushing up your electricity bill, and what you can do about it

    Why world events keep pushing up your electricity bill, and what you can do about it

    There is a brief moment of good news on the horizon. From 1st April 2026, Ofgem’s energy price cap drops to £1,641 per year for a typical household, a saving of around £117 compared to the current period. Most of that reduction comes from the government removing certain environmental levies from bills, not from any…

    March 28, 2026
  • Solar Panel Installation Kimbolton : Expert Guide for Homeowners and Businesses

    Switching to solar is no longer just about saving on electricity. For households and businesses in Kimbolton, it’s about taking control of energy costs, protecting against rising prices, and investing in property value. If you’re considering solar panel installation in Kimbolton, this article will walk you through the essentials: the process, costs, system design, financial…

    September 1, 2025
  • Replace Your Oil Boiler with a Modern Air Conditioning System | Selec Group

    If your home still relies on an oil boiler for heating, you’re missing out on the opportunity to improve efficiency, reduce running costs, and lower your environmental impact. At Selec Group, we specialise in modern heating and cooling solutions, including air conditioning systems with heat pump technology, an ideal replacement for outdated oil boilers. Switching to an…

    November 26, 2024
  • Replace my Oil Boiler

    Why You Should Replace Your Oil Boiler with a Modern Air Conditioning System If you’re currently using an oil boiler to heat your home, you may already be familiar with its downsides. High running costs, maintenance headaches, and environmental concerns are just a few of the challenges. But what if there was a solution that…

    November 26, 2024
  • Do I need an earth in the lighting circuit?

    A little history lesson, let’s look at why some older houses lack earthing cables in their lighting circuits and why earthing is essential in modern installations. Historical Context: In many older UK homes built before the late 1960s, it’s common to find lighting circuits without an earth (ground) conductor. This practice was prevalent due to…

    November 5, 2024
  • Is it worth getting solar panels

    I am Jason Pope from Selec Group, solar and battery installers based in Cambridgeshire. Is it worth getting solar panels is the question I get asked more than any other, so here is my honest answer. For most homes, yes. But it depends on three things: your roof, how you use electricity, and what you…

    October 30, 2024
  • Self Service

    Introducing Selec Group’s New Self-Service Portal: Electrical Excellence at Your Fingertips! Are you looking for a quicker, more convenient way to manage your electrical needs? Selec Group is thrilled to announce the launch of our new self-service portal, designed to make scheduling and managing your electrical services easier than ever. Why Choose Our Self-Service Option?…

    October 28, 2024
  • Benefits of Using Air Conditioning as a Heating System in Cambridgeshire

    1. Energy Efficiency:Air conditioning units with heat pump technology are highly efficient, offering significant energy savings compared to traditional heating methods. Modern heat pumps can generate up to 4-5 kW of heat for every 1 kW of electricity consumed, making them around 300% more efficient than conventional electric or gas heaters. This efficiency translates to…

    June 9, 2024
  • Selec Renewables

    June 2, 2024
  • Airconditioning Course Complete

    Two week training course at Ellis. Training Works Complete, so have now gained City & Guilds 2079 F Gas, City & Guilds 2081 Split A/C and Heat Pump System installation and Commissioning. We already have a number of air conditioning projects in the pipe line with the aim of getting them installed in the coming…

    May 6, 2024
  • Do I need Pigeon Proofing on my Solar Panel Installation?

    Absolutely, quoting from a previous customer you don’t need pigeon proofing until you need it, and at that point when the pigeons are having a party every evening and inviting their mates, you really wish it was fitted with the panels. Recently we were called to a local college where a large number of pigeons…

    May 6, 2024
  • Offering Air Conditioning

    Two week training course down at Enfield ready to bring our next offering to the renewables side of the business – Air to Air heat pumps (Air-Conditioning). Many people do not realise that modern air conditioning systems can bring efficient clean heating to a house as well as cooling. I replaced my oil boiler last…

    April 24, 2024
  • Selec Solar your Local Renewables Experts

    Quality from start to finish Here at Selec Group we are committed to ensuring that every one of our installations is installed to the highest of standards, from the personal bespoke system design to the fully installed system handover, we are here for you every step of the way to ensure you get an installation…

    April 14, 2024
  • Selec Group Expert SolarEdge Expert Certified

    Here at Selec group Jason Pope has reached the level of SolarEdge Expert Certification, bringing you the highest of quality solar and renewables installations across Cambridgeshire Bedfordshire and Northamptonshire #doingsolarright

    November 15, 2023
  • 10 Things often found wrong on an EICR

    An Electrical Installation Condition Report (EICR) is a detailed assessment of the electrical systems in a property, typically used in the UK. Here is a list of common comments or observations you might find in an EICR. Each of these observations in an EICR highlights critical safety concerns in electrical installations, emphasizing the need for…

    November 15, 2023
  • Solar Edge Installer

    We are pleased to announce that we are now certified Solar Edge Installers. If you would like a quote for fitting Solar Edge equipment then please give us a call on 01480 400607

    November 9, 2023
  • Brampton Solar Installation

    Our latest Solar installation here in Brampton (Cambridgeshire) consisted of 16 x 410w Panels 2 x 5kwh Pure Drive batteries, a 6kw Solis hybrid inverter and a backup power system. For this type of roof we selected to use hookstops and genius flashing, these are the gold standard when it comes to longevity of installation…

    November 5, 2023
  • Should I fit bird proofing to my Solar Panels

    Bird Proofing Solar Panels in the UK: A Comprehensive Guide for Residents Near Spaldwick Harnessing solar energy is becoming increasingly popular in the UK, especially in areas around Spaldwick and its neighbouring villages like Ellington, Easton, and Grafham. As homeowners make the shift towards this green energy source, they often encounter a common challenge: birds…

    October 28, 2023
  • Should I change my Fusebox (Consumer Unit)

    Why Cambridgeshire, Northamptonshire, and Bedfordshire Residents Should Upgrade to a New Consumer Unit Hello to all from the heart of England, especially our friends in Cambridgeshire, Northamptonshire, and Bedfordshire! If your home in these counties still relies on an old fuse box, it’s high time to consider the transformative benefits of a modern consumer unit.…

    October 21, 2023
  • Selec Solar Call now to arrange a quote

    October 19, 2023
  • Selec Solar Now Fully Operational

    We started our solar journey into solar in 2022 with Jason attending the NAPIT BPEC solar training course, on returning to Cambridgeshire it then became apparent that starting up in Solar was going to be a slow process. The technical side was a breeze, with years of experience with complex installations in Bothe the RAF…

    October 19, 2023
  • Cost of running a Hot Tub

    As the cost of electricity has gone up there has been a number of people turning off their hot tubs due to them costing too much to run. Although they are not really cheap to run, a modern well insulated hot tub may cost a whole lot less than you think. The cost of running…

    June 19, 2023
  • How Solar Panels Work

    I am Jason Pope from Selec Group, solar panel installers based in Cambridgeshire. People often ask me how solar panels actually work, so here is the plain English version. No physics lecture, just what happens between daylight landing on your roof and the kettle boiling for free. Daylight in, electricity out A solar panel is…

    June 18, 2023
  • Solar Installation

    Here at Selec Group, we believe in providing a fully supported solar installation, we only use installers that are full time employees of Selec Group. We stand behind every installation with ongoing local support, with a quality installation that will stand the test of time. Call now on 01480 400607 to organise your bespoke quote.

    November 29, 2022
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Areas we cover: Cambridgeshire, Northamptonshire and Bedfordshire.

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Selec Group and Spaldwick Electrical are the trading names of Jason Pope Ltd

Jason Pope Ltd (12809294) Registered Office 11 Ivy Way, Spaldwick, Cambridgeshire, PE280UN

VAT Registration number 381608390