Solidarity Solar


Ethical Green Energy Solutions

Start your journey by making the right choice in equipment.

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Welcome to our solar solutions page! We are delighted to share with you our highly favored and ethical options for solar installations. Our careful selection and testing ensure maximum efficiency and durability. We take pride in offering environmentally friendly and cost-effective options. With our solar installations, you’ll make a positive impact on the planet while enjoying significant savings on energy bills. Thank you for considering us for your solar needs!

Solar Panels

REC Solar Panels


Founded in 1996, REC Group is an international pioneering solar energy company dedicated to empowering consumers with clean, affordable solar power. As Solar’s Most Trusted, REC is committed to high quality, innovation, and a low carbon footprint in the solar materials and solar panels it manufactures. Headquartered in Norway with operational headquarters in Singapore, REC also has regional hubs in North America, Europe, and Asia-Pacific. 

Price Range  £88-145 per panel 

Watts -405-420w

Warranty 20-25 years

Fully Recyclable at end of life 

Eurener Solar Panels

Eurener is one of the oldest module manufacturers in Europe. The Spanish company was founded in 1997 and uses highly automated production lines to produce a range panels using split cell, back contact, and transparent glass/glass technologies. They offer a range of outputs – we have chosen their highest efficiency full black modules. Eurener is certified as a top brand for PV Modules in the United Kingdom by EUPD Research for 2023

Price Range  £90-130 per panel 

Watts -400-480

Warranty 25-30 years

Mostly recyclable at end of life 

Meyer Burger Solar Panels

Meyer Burger modules are especially climate-friendly because they produce more emission-free energy and for a longer period of time. They are manufactured in accordance with the strictest environmental standards without using lead, using fewer solvents and made in production facilities powered with energy from renewable resources. They will also recycle end-of-life modules as completely as possible.

Price Range  £150-200 per panel 

Watts -380-390

Warranty 25 years

Fully Recyclable at end of life 

Made in Germany

"Making the right and most ethical choice is extremely important to us"

It is truly heartbreaking to acknowledge that a significant portion of the Solar industry’s material supply chain remains untraceable. Not only that, but the distressing reality of links between solar panel and battery manufacturing and the utilization of slave labour is something that cannot be ignored. However, amidst this dark reality, there are companies that are taking a stand and paving the way with their ethical practices. As a small company, we strive to be one of those leading the charge and hope that our choices will inspire others to make the right choice as well.


Enphase Microinverters

Enphase are one of the world’s leading microinverter manufacturers. The company developed the world’s first microinverter system in 2008 and now employs over 300 people in 21 different countries. If you are looking for products that can optimise the efficiency of your solar panels, the Enphase IQ series inverters tick all the boxes

With a string inverter, it is likely that a shaded or dirty solar panel will affect the output of your entire solar system. Microinverters are connected to a singular panel and therefore operate independently. If one panel becomes shaded or is dirty, it won’t affect the output of the other panels in your system. With a superb 25 year warranty as standard, the peace of mind and extra lifetime generation from the solar modules is a great upgrade to many installations.

Enphase burst technology allows their microinverters to produce more at dawn, dusk, and in low-light conditions.

A real point of differentiation with Enphase Energy architecture is safety. Homeowners and installers alike, worldwide, are interested in safety more than anything else, and Enphase has one of the safest inverter architectures in the industry. More about Enphase’s architecture is available in the whitepaper available here.

Hybrid Inverters

These are an all-in-one solution for solar energy supplies combining PV solar inverter and energy storage device in one unit. They can charge a battery using surplus energy for use in times of low generation and some can also supply backup power to protected loads during a grid outage. Some can be used with or without solar.
GivEnergy solar installers

As the world continues to push towards renewable energy, GivEnergy is leading the charge with their innovative battery solutions. These batteries have gained recognition for their technological advancements and commitment to giving users energy independence. In this comprehensive review of GivEnergy, we will not only examine reviews from users, but we will also dive into the cost dynamics of these batteries. We’ll delve into the initial investment and the potential Return on Investment (ROI) for those who are looking to invest in a greener, more sustainable energy future.

Solaredge Installer
SMA Solar Installers

SMA have a high commitment to sustainability. Their aspiration is to practice sustainability in all areas of the company and to take a leading role in climate protection.

SMA inverters are produced in a net zero carbon factory in Germany. Since 2020, they have been supplying their headquarters in Germany entirely with decentralized renewable power from the immediate surroundings including their own PV systems

By 2025, they have set the target of sourcing 100% of their electricity globally from renewable sources and are already very close to achieving this with a global ratio of 97.5% in 2022.


        4.3Kw Solar Array   
  • 10 x430W Eurener Next MEPV  Panels 
  • 3.6Kw Solis Inverter 
  • Online monitoring
  • MCS Certification
  • Handover from Engineer
  • Product Warranties of 5-30 years 
  • 2 Year workmanship warranty
  • No Hidden costs 


        4.3Kw Solar Array & 5.2kWh Battery  
  • 10 x 410W REC Alpha Pure Panels
  • 3.6Kw GivEnergy Hybrid Inverter
  • 5,2kWh Battery Storage
  • Online monitoring
  • MCS Certification 
  • Handover from engineer
  • Product Warranties of 12-20 years
  • 10 Year workmanship warranty
  • No Hidden costs  


        5.7Kw Solar Array & 9.5kWh Battery  
  • 14 x 410W REC Alpha Pure Panels
  •  5Kw GivEnergy Hybrid Inverter
  • 9.5kWh Battery Storage
  • Online monitoring
  • MCS Certification 
  • Handover from engineer
  • Product Warranties of 12-25 years
  • 10 Year workmanship warranty
  • No Hidden costs 
REC Solar Panels

Lead Free

Lead removed from all panel components and no toxic leakage after recycling. Boosts environmental impact and lowers carbon footprint. RoHS compliant.

Super-strong frames

Extra support bars greatly boost panel strength and durability, allowing loads of up to 7000 Pa - far exceeding conventional panels. High energy yield and 30mm frame height offer flexible installation options.


REC's solar panels are consistently groundbreaking, scoring as a 'Top Performer' in DNV GL/PVEL reports since 2016.

Heterojunction (HJT) cell technology

Get more power, no loss with no LID; leading temp coefficient saves, generates more energy from limited spaces with high power density in REC Alpha Pure panels.

Fully Recyvlable

Powerful performance

Made in Germany. Designed in Switzerland.

Meyer Burger Solar Panels