The latest white paper, prepared by Fluence in collaboration with APSTE, examines the current state of the Bulgarian energy market and the potential for energy storage applications to revolutionise the
Find Your Solar + Battery Storage Specialist Now! Welcome to Highjoule''s Bulgaria page — your trusted source for solar and energy storage solutions in Bulgaria.
Sigenergy has deployed a 10 MW/20 MWh battery energy storage system (BESS) at a solar site in Malko Tarnovo, Bulgaria, using 240 kWh battery stacks typically found in residential
Application: The battery energy storage cabinet is connected to the local solar system for off-grid operation.
Modern solar battery storage systems now offer plug-and-play solutions tailored to Bulgaria"s needs. Take the Stara Zagora pilot project – their 20MWh storage cabin reduced energy waste by 62%
Share your project details and our engineering team will design the optimal energy storage solution tailored to your objectives. Discover how Wenergy delivers tailored ESS solutions for different
SERMATEC, a pioneer in renewable energy solutions, has launched an innovative 5.1MW/17.8MWh commercial and industrial energy storage system in Bulgaria. This groundbreaking
The Shanghai-based manufacturer has installed 90 SigenStacks at a solar project in Malko Tarnovo, Bulgaria, near the Turkish border. Each unit features a 110 kW hybrid inverter,
This solution uses 5 sets of modular outdoor cabinet energy storage system, which supports up to 15 units in parallel. It''s an ideal choice for peak-shaving and valley-filling in zero-carbon parks and villa
Empa Solar Energy Europe is a leading energy storage equipment manufacturer and integrator based in Poland, serving the European market. We specialize in C&I energy storage systems for factories and warehouses, industrial battery storage systems for heavy-duty applications, factory energy storage systems (ESS) to optimize production, commercial battery energy storage systems (BESS) for retail and offices, enterprise storage solutions for corporate campuses, industrial park energy storage for multi-tenant sites, commercial battery storage for peak shaving, industrial battery storage systems for backup power, and remote base station power solutions for telecom towers. Our portfolio also includes lithium-ion batteries, system-level battery management systems (BMS), energy conversion systems (PCS), energy storage battery system cabinets, communication cabinets for telecom and data centres, integrated PV-storage systems, distributed energy resources, deep discharge battery technology, and containerised BESS. As a full-service provider, we also offer modular battery racks, backup emergency power, and zero‑carbon microgrids. Our advanced lithium‑ion and sodium‑ion solutions ensure safety, scalability, and high performance for commercial, industrial, and utility projects across Europe.
Our modular energy storage portfolio ranges from compact lithium-ion batteries to 20ft/40ft mobile containers and outdoor all-in-one storage cabinets with IP54 protection. We are a leading energy storage equipment manufacturer, offering communication cabinets for 5G/telecom, server racks for data centers, and IP54 rated enclosures for harsh environments. Our stackable design allows flexible capacity expansion, while our grid-forming technology ensures stable off‑grid operation. Whether for remote base stations, off‑grid power systems, backup emergency power, integrated PV-storage or large zero‑carbon parks, our products feature advanced thermal management, deep discharge cycling, and compliance with European and international standards. We also provide professional energy storage system installation and after‑sales support across Europe.