4sun is a Polish solar panel distributor with 12+ years of experience. They supply photovoltaic modules, inverters, charge controllers, mounting systems, and accessories to installers and residential customers across Poland.

Where is 4sun located?

4sun is headquartered in Warszawa, Poland.

How many employees does 4sun have?

4sun has approximately 50-200 employees.

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4sun

Warszawa, Poland

SolarPrivate

Founded 201150-200 employees

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About

Founded in 2011, 4sun is a private headquartered in Warszawa, Poland with approximately 50-200 employees specializing in Solar.

4sun is a solar energy distributor operating as a limited liability company (Spółka z ograniczoną odpowiedzialnością SP. K.) based in Warsaw, Poland. Founded with over 12 years of experience in the renewable energy sector, the company specializes in wholesale distribution of photovoltaic components including monocrystalline and polycrystalline solar panels (5-600W), flexible solar modules, hybrid inverters, MPPT and PWM charge controllers, mounting structures, surge protectors, and electrical safety devices. They serve both B2B installers and B2C residential customers, offering nationwide shipping throughout Poland. The company provides technical support, post-sale services, maintenance, and consulting for solar installations. They partner with renowned manufacturers such as JA Solar, Risen, FoxESS, Sofar Solar, Deye, and Epever. Their product range includes portable solar systems for campers and boats, and complete solar kits with batteries and inverters for off-grid applications.

solar distributorwholesale PVphotovoltaiccharge controllersinverterssolar accessoriesrenewable energy

Headquarters

Warszawa, Poland

Founded

2011

Employees

50-200

Company Type

Private