The residential energy storage system uses low-cost electricity from rooftop solar power generation devices and social power supply systems to store excess electricity in the energy storage system, ensuring that users can use environmentally friendly energy all the day.The system can not only serve as an emergency power source, but also effectively save household electricity expenses. It is suitable for general residential appliances, computers, lighting and communication equipment, etc.
As the load capacity of industrial and commercial complexes continues to increase and the load peak-valley difference continues to widen, the requirements for power supply quality and stability are becoming higher. Since the power distribution capacity transformation of industrial and commercial entities is often restricted by the upper-level power distribution capacity and the cycle is long and the overall benefits are low. Hailei can flexibly match various industrial and commercial scenarios, and support multi-mode operation at the same time, which improves investment returns, can achieve peak-valley time shifting, staggered power consumption, and relieve power grid pressure.
Smart battery swapping is a way to solve users'charging problems and mileage anxiety by replacing "charging" with "replacement". The battery swapping battery adopts A-grade lithium iron phosphate cells and has an IP67 protection level. Its design includes load detection, response speed of charging and discharging MOS drivers, voltage resistance, heat dissipation and current sharing design. It adopts safety measures such as high temperature protection,output short circuit protection, secondary power-off protection, etc. The battery service provides electronic fences and GPS monitoring functions, which can monitor the real-time location and driving speed to provide data support for efficiency optimization.
Designed for two-/three-wheeler vehicles and high-speed e-motorcycles, featuring an IP67 protection rating for water and dust resistance, as well as high-temperature durability. Built with laser welding and a rugged enclosure, the battery structure is stronger, more stable, and highly reliable. An intelligent battery management system integrates a high-accuracy SOC algorithm, temperature monitoring, and cell balancing to ensure consistent range and stable performance.
As demand for reliable parking power and cold-start performance continues to rise across construction machinery and logistics fleets, Hailei New Energy is expanding its Parking Start Battery portfolio to meet the needs of real-world operations. Backed by large-scale manufacturing capacity, intelligent production processes, and stringent quality control, our solutions are engineered for high safety, long service life, and strong low-temperature adaptability—helping customers secure dependable onboard energy and supporting the global transportation industry’s shift toward a greener, more efficient, low-carbon future.
English
