Our sustainable future relies on battery technology. esoltech is a company with expertise in LiFePO4 battery technology. The team is based in Stockholm and focused on product and project delivery.

PSM series in a slimmer cabinet

The power storage module (PSM) is built on joint effort by the Swedish / Chinese team. PSM uses the safe and long-life lithium iron (LiFePO4) battery technology. It is a power bank for home and small business. It is now possible to order the system with 2 batteries (5kW), 3 batteries (7,5 kWh) or 4 batteries (10 kWh) in a sleek, slimmer package.

Commercial and Industrial ESS

Modular cabinet energy storage system for more demanding (> 30 kW) customised energy system integration. Cost effective for commercial and industrial scale (>60 kWh) project. Learn More

PSM is on Github

PSM support is availbe on Github. Esoltech is embracing a new platfrom for better interacting with our partner, installer friend and contributing customer. Learn more at https://github.com/PSM-support/ (in new tab)

Esoltech keeps close track of the tech development: from the most prestige research lab in Sweden to the manufacture powerhouses in China. Our ability to integrate, to learn and to act quickly makes our business unique and stands out from the competitors.

Design-wise, the touch of the webpage is inspired by our close partner FerroAmp (opens in new tab). We are continuously working on the site, please feel free to comment and input. Electricity. Stored. Call to Action