For businesses dependent on high on-grid electricity and heating costs, a microgrid solution that utilizes combined heat and power (CHP) provided by a gas genset together with solar panels and a battery
Get Price
This 64kWh/30kW low-voltage AC/DC integrated cabinet utilizes Lithium Iron Phosphate (LFP) battery cells in a 48V/51.2V series configuration, supporting charging from both photovoltaic
Get Price
An all-in-one BESS cabinet reduces site integration risk, shortens commissioning time, and makes expansion straightforward—add cabinets as building blocks, while the EMS coordinates performance
Get Price
With a bidirectional power conversion system (PCS), BESS can charge and discharge electricity to and from the energy grid. Before the AC power from the PCS can be transmitted into the grid, the output
Get Price
Featuring lithium-ion batteries, integrated thermal management, and smart BMS technology, these cabinets are perfect for grid-tied, off-grid, and microgrid applications. Explore reliable, and IEC
Get Price
The system integrates an energy storage unit and supports off-grid standalone operation. Its all-in-one, compact mobile design enables rapid deployment and improves overall operational efficiency.
Get Price
Our dual bay module increases usable energy and can scale up to 48 cabinets in on and off-grid connected applications. These systems are designed with the same MPPT technology and leading
Get Price
Implementation of a BESS system in an of-grid site will require a energy needs assessment, battery system design, integration and control systems, testing and commissioning.
Get Price
The 120 kW automatic switching cabinet integrates STS-based control, protection, and monitoring functions to enable safe and automatic grid-connected and off-grid operation works with energy
Get Price
In this blog post, we''ll explore how an off-grid battery system works, the benefits it offers, and how your business can successfully make the transition to off-grid energy. From cutting ties with fluctuating
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.