01Control
Intelligent BMS
Battery management functions monitor operating conditions and coordinate protective responses within the selected system.
Contact UsTechnology and quality
Control begins at the cell.
Battery intelligence, product protection and disciplined manufacturing work together across Hailei residential storage platforms.
Intelligent BMSModel-specific protectionProduction testing
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Designed as a complete battery system
Functions vary by product model, but the engineering approach connects cell monitoring, enclosure protection, communication and production verification.
02Consistency
Active balancing
Supported battery models use cell-level balancing to help maintain consistency across the pack.
03Protection
IP65 product options
Selected wall-mounted and modular products are designed with IP65-rated enclosures for suitable installation environments.
04Manufacturing
Controlled assembly
Defined production handling supports repeatable battery pack assembly.
05Quality
Ageing verification
Completed products pass through a dedicated ageing-test stage within the manufacturing workflow.
06Production
Precision processing
Dedicated equipment supports component processing, inspection and production control.
Hailei video
See the product and process in motion.
Official Hailei footage showing product functions, protection features and controlled manufacturing.
Automated cell assembly
Production-line footage showing automated handling within the battery manufacturing workflow.
Battery pack production
Additional production footage showing equipment and controlled assembly processes.
In more detail
Quality across the product lifecycle
Product performance depends on cell control, mechanical protection, manufacturing discipline and validation working together.
Battery intelligence
BMS functions monitor key pack conditions and manage protective responses during operation.
- Voltage and current monitoring
- Temperature monitoring
- State and fault information
Mechanical protection
Selected product formats are designed for demanding residential installation environments.
- IP65 options shown
- Robust metal enclosures
- Installation-dependent protection
Controlled production
Assembly, precision processing and ageing verification form a connected manufacturing workflow.
- Production handling
- Process inspection
- Ageing verification
Hailei UK
System intelligence, clearly specified.
Communication interfaces, environmental ratings and remote functions should be verified against the selected battery or all-in-one system.
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