A Battery Energy Storage System (BESS) efficiently stores energy for use when it’s needed most. Whether during peak demand, outages, or to harness excess power from solar, wind, or the grid.
Battery energy storage systems from Sparq Technology are made of safe and reliable LiFePo4 batteries, holding all essential certificates needed. Choose between our standard models or custom-made systems for your specific needs. Below, you’ll find more insights to help you choose the right solution.
- Modular and Scalable design
- Energy Management System made in EU
- PFAS-Free Fire Suppression Technology
Battery Storage System from Sparq
Since the beginning, we’ve focused on creating products based not only on current market demands, but also on future needs. Our solutions support grid balancing, backup power, and green energy integration. From selection to installation and after-sales service, we guide you every step of the way to ensure your investment delivers maximum value.
Explore how Sparq can support your energy goals.
BESS - application examples
Battery storage systems can be installed indoors (e.g., storage rooms) or outdoors, depending on your infrastructure. Gain energy independence, reduce grid reliance, and even generate revenue through ancillary services.
Pricing depends on system size, complexity, and functionality. Learn more in our article: Battery Storage System Costs – What Affects the Price?
BESS - Customized Battery Energy Storage System
Every project starts with your unique goals. Our R&D team and dedicated project manager collaborate with you to design a fully customized BESS. Optimized for performance, efficiency, and compliance.
Battery storage project references
From industrial sites to large-scale grid solutions, we’ve delivered custom BESS projects across Europe. With in-house engineering and project management, we ensure quality, safety, and long-term results.
Battery Energy Storage System - Scandinavian style
HEVÅS, WATGÖK, and NATTSKÄR: our product names reflect our Swedish roots. Each system blends sleek Scandinavian design with rugged, weatherproof construction. At Sparq we set ambitious goals, but we always stay grounded in our roots!
Hevås
Watgök
Nattskär
Other offers from Sparq
In addition to BESS, we supply lithium batteries for demanding industrial environments. We offer design, testing, certification, and full project support across Europe. We also partner with innovative brands on sustainability-focused initiatives.
Industrial batteries
Primary and Rechargeable Lithium Batteries for industrial applications. Designed to withstand extreme temperatures and harsh conditions.
Sustainable supercapacitor
Environmentally friendly supercap made of forest waste. Offering a green, battery-free power solution for IoT devices.