Solutions

Defense Battery Systems

Sunlight Group develops battery systems for submarines, military vehicles and portable defense equipment. Our solutions are tailored to platform requirements, combining engineering expertise with support throughout the system lifecycle.

Reliable energy for demanding defense applications.

We combine over 30 years of defense battery experience supported by the manufacturing capabilities of a globally recognized industrial group. We deliver tailored solutions & dedicated support throughout engineering, production and after-sales service.

Our four Pillars of success

Quality & Compliance

Rigorous quality controls and application-specific. Qualification support safety, consistency and compliance with project requirements.
Operational Reliability

Combat ready battery systems engineered for demanding duty cycles, temperature variations, shock, vibration encountered in the front lines.
Application Tech

Lead-Acid and lithium-ion battery technologies selected to match platform requirements and mission profiles.
Lifecycle Support

Technical coordination, procurement support and after-sales service throughout the system lifecycle.

Our four Pillars of success

Multi-domain platform support

Soldier & Portable Power

Ruggedized primary and secondary power solutions for communications, remotely deployed sensors, surveillance equipment, and other specialized portable equipment.

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Military Vehicles Batteries

Battery systems for starting, auxiliary loads, platform electronics, exportable power, and silent-watch applications on manned.

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Submarine Battery Systems

Lead-based battery technologies engineered to meet modern submarine requirements for dependable capacity, safety, maintenance, and operational endurance.

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Custom Solutions

Custom-developed battery systems developed around your platform interfaces, mission profiles and qualification requirements, supported by in-house R&D and manufacturing expertise.

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