Our Sunbox cabinet series given its design, finishing and sealing is specially designed for solar photovoltaic, thermal, wind installations and outdoor areas with extreme climatic conditions of rain,
Get Price
Lithium-ion (Li-ion) batteries have become the predominant choice for home energy storage (among many other things) due largely to their high energy density. Basically, you can pack
Get Price
A commercial building in Germany integrated a large-scale PV battery storage system to manage its energy consumption more efficiently. The system has helped the business reduce peak
Get Price
KDM solar battery cabinets provide you with the ultimate outdoor dust-tight, watertight, and weatherproof solution for your solar batteries. These cabinets not only have special gaskets against dust and
Get Price
Intelligent BMS, providing complete protection. Support high discharge power, IP55, natural cooling, wide temperature range: -20ºC to 55ºC. Modular design, easy to expand. Suited to residential and
Get Price
Lithium-ion batteries are the best choice if you want to be
Get Price
IP ratings of 65 or over should be fine for an outdoor battery installation, so they are reasonably dust and waterproof. Any battery with a lower rating would need to have a protective
Get Price
LiFePO4 battery storage systems in particular are establishing themselves as the new industry standard – not only because of their high level of safety, but also because of their durability
Get Price
Lithium-ion batteries are the best choice if you want to be environmentally friendly. However, if this option is too expensive or not available, NiMH batteries are a great second choice.
Get Price
The size and construction of the PEW cabinet makes it well suited for secure installation in tight spaces and residential properties. Additional cabinets can be added for expansion as required, maintaining
Get Price
Robust electrical systems and fire-resistant materials for high-temperature and high-pressure tolerance. Our outdoor cabinet is IP66 constructed in a environmentally controlled liquid cooled cabinet
Get PriceK3 Energy Giżycko is a leading provider of advanced energy storage solutions in Poland and Europe. We specialize in LiFePO4 batteries (lithium iron phosphate), battery modules, BMS (battery management systems), PCS (power conversion systems), battery cabinets with integrated BMS, outdoor all‑in‑one energy storage cabinets, home energy storage systems, photovoltaic (PV) storage systems, and off‑grid power systems. Our portfolio also includes modular battery racks, containerised BESS, communication battery cabinets (for 5G base stations), server racks for data centers, commercial & industrial storage, backup emergency power, and turnkey energy storage solutions. Whether you need a compact home storage unit or a zero‑carbon factory solution, our products deliver safety, reliability, and high performance.
Our modular energy storage solutions range from 20ft/40ft mobile containers to outdoor all‑in‑one energy storage cabinets. We are a leading manufacturer of battery cabinets with BMS, offering communication battery cabinets for telecom, server racks for data centers, and LiFePO4 battery modules with integrated BMS. Our stackable design allows flexible capacity expansion, while our grid‑forming technology ensures stable off‑grid operation. Whether for distributed PV systems, off‑grid power supply, backup emergency power, or large zero‑carbon parks, our products feature advanced thermal management, PCS and EMS integration, and compliance with Polish and European standards. We also provide professional energy storage system installation and after‑sales support across Poland.