FirmLens
☀️ BE · 399 companies

Solar Companies in Belgium

Browse 399 solar companies headquartered in Belgium. Compare profiles, certifications, and project portfolios.

Showing 12 of 399 companies

All sectors in Belgium
NO

Notreenergie

Belgium, Belgium

Belgian energy cooperative uniting 32 local coopératives with 125,000+ member households. Co-owns offshore wind farm in North Sea producing electricity for 15,000 homes annually, with focus on affordable renewable energy and citizen participation.

WindSolarcitizen-led energycooperative ownership
Est. 199950-200 emp
ES

ESE Solar

Belgium, Belgium

ESE Solar designs and installs photovoltaic systems for residential, agricultural, and industrial clients. Offers complete solutions including solar panels, battery systems, and EV charging stations with monitoring and maintenance services.

SolarEnergy Storagephotovoltaicsolar-installation
Est. 2014
PL

Pluginfo

Belgium, Belgium

Pluginfo is a Belgian independent information platform dedicated to plug-and-play solar panels and batteries. It provides neutral, evidence-based guidance on regulatory frameworks, safety, benefits, and real-world practices for residential plug-in renewable energy systems.

SolarEnergy Storageplug-and-playplug-in solar
Est. 2025
MA

Maxus

Belgium, Belgium

Belgian solar energy company founded in 2007, specializing in residential and commercial solar panel installation, inverter systems, battery storage solutions, and maintenance services with ResCert certification.

SolarEnergy Storagesolar installationbattery storage
Est. 200710-50 emp
SS

Solar Stewardship Initiative

Belgium

Multi-stakeholder governance initiative establishing supply chain sustainability standards for solar photovoltaic sector. Provides assurance framework combining international standards, industry expertise, and civil society input to foster responsible production and sourcing in solar value chains.

SolarSupply Chain SustainabilitySolar PV
Est. 2021
ES

Energy Solutions Group

Belgium, Belgium

Largest independent green power producer in Benelux managing 350+ renewable energy sites. Operates 666 MW capacity supplying power to 250,000 households and avoiding 400,000 tonnes CO2 annually. Invests in solar, wind, energy storage, and EV charging infrastructure.

SolarWind
666 MW
EP

ETIP PV

Belgium

European Technology and Innovation Platform for Photovoltaics mobilizing 200+ experts across the PV value chain. Supports EU green energy policy and competitiveness of European solar industry through research, innovation, and stakeholder coordination.

Solarphotovoltaicssolar PV
EP

EERA PV JP

Belgium

EERA PV JP is a European joint programme that catalyses energy research in photovoltaic solar technology to support a climate-neutral society by 2050, focusing on advancing PV effectiveness, efficiency, and cost reduction.

Solarphotovoltaicssolar energy
AT

Atonsolar

Belgium

Belgian manufacturer of high-efficiency crystalline solar panels with power ratings from 280–435 Wp. Supplies professional installation companies with poly, mono, and half-cell modules, offering 30-year product and performance warranties.

Solar
HI

Highlite-h2020

Belgium

EU Horizon 2020 research project consortium developing high-performance, low-cost photovoltaic modules with excellent environmental profiles to strengthen EU PV manufacturing competitiveness. 16-member consortium led by imec, funded with 10.6 million EUR.

SolarPhotovoltaicManufacturing
Est. 2019
PI

PV Impact

Belgium

EU-funded initiative coordinated by EUREC to stimulate private sector investment in photovoltaic research, development, and innovation across Europe through matchmaking events, mentoring, and monitoring of SET Plan implementation.

SolarHorizon 2020SET Plan
SO

Solaralliance

Belgium

European Solar PV Industry Alliance is an EU-backed network launched by the European Commission and led by InnoEnergy. It brings together businesses and stakeholders to build a resilient solar manufacturing value chain, targeting 30 GW annual capacity and 400,000 new jobs.

Solarsolar manufacturingPV industry
...

Other energy sectors in Belgium

Solar companies in other countries