Case studies: Energy storage
A custom electronic switch for battery packs
An electronic switch for Sunlight’s battery packs, with specifications not found on the market.
Customer: Sunlight
Case studies: Energy storage
An electronic switch for Sunlight’s battery packs, with specifications not found on the market.
Customer: Sunlight
Sunlight is a large industrial group that produces many types of industrial and special batteries. It has been expanding continuously in recent years, acquiring similar companies around the world and entering new markets in batteries and related energy systems.
Sunlight has a research and development division with hundreds of specialized engineers.
Its battery packs need accessory components, such as electronic switches, with specifications that do not exist on the international market.
We designed and built a new electronic switch for Sunlight’s battery packs, to the specifications Sunlight needed, in reasonable time and at reasonable cost.
The new electronic switch lets Sunlight house more cells in the same battery pack, an advantage over its competitors.
Off-grid power
Simonopetra Monastery
A DC UPS for Mount Athos: batteries feed the monastery through an inverter, and every energy source only has to charge them.
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Battery testing
Sunlight
A test cabinet that loads a battery with up to 2,000 A for 30 seconds, or with a lower current for longer, and records how its voltage holds.
Read the case study
Hospitals
G. SAMARAS S.A.
Embedded platforms that monitor, record and signal the working parameters of medical gases in hospitals, and a nurse call system with two‑way voice.
Read the case studyWork with us
Tell us your target specifications and constraints. We’ll engineer the solution, from prototype to production.
elpra S.A. · elpra.gr/case-studies/sunlight-battery-switch-and-test-equipment/ · info@elpra.gr · +30 2310 464 021