Custom wind turbine storage battery 48V 420Ah
Application: wind turbine storage, solar storage
Wide Range Temperature Adaptability
Long Life Cycles – 1C more than 10000 times
High Power Output
Environment Friendly
| Size | Custom |
| Nominal voltage | 51.2V |
| Nominal capacity | 420 |
| Max charge current | 0.4C |
| Max discharge current | 1C |
| Discharge cut-off voltage | 40V, the over-discharge detection voltage of PCM |
| Operating environment | Charging, 0°C ~ 65°C ; 65±20%RH |
| Discharging, -20°C~80°C ; 65±20%RH | |
| Storage environment | -20°C~45° |
| 65±20%RH | |
| storage for a long time(>3 months) and the storage condition shall be:<35°C;65±20%RH;3.7~3.9V | |
| CycleLife(80%Prime Capacity) : | >1000times |
| warranty | Period of warranty: 12 months after sales |
| Identification | With protection board PCM for over charging, over discharging, short circut,over voltage. |
| *Using the charger designated by the manufacture(AEC). | |
| *Don’t throw the battery in fire or heat it. | |
| *Don’t short-circuit. | |
| *Don’t unpack the battery or change its structure. | |
| Pack design | * Battery pack should have sufficient strength and battery should be protected from mechanical shock |
| * No cell movement in the battery pack should be allowed. | |
| * No Sharp edge components should be inside the pack containing the battery. | |
| Charging | Charging current and charging voltage should be less than specified in the Product Specification. |
| The charger shall be designed to comply with Product Specification. | |
| It is dangerous that charging with higher curren or voltage than Product Specification may cause damage to the cell electrical,mechanical safety performance. |
Application: wind turbine storage, solar storage
The self-developed BMS system integrates a remote cloud management system and an intelligent fire protection module with high reliability, good stability, long service life, and excellent safety performance.
+ Four-level safety protection with high safety performance to ensure the safety and reliability of the system (cell level, module level, module level, system level)
+ Excellent high-rate discharge performance, maximum 10C discharge, discharge efficiency ≥ 95%
+ Full state management 100% battery cell management + functional device management
+ Long service life design life of 20 years
+ Long cycle life 1C charge and discharge ≥ 2500 times; 4C discharge / 0.5C charge ≥ 1000 times
+ Intelligent cloud management system predictive operation and maintenance support, cloud monitoring operation and maintenance, support for multi-role management
+ Intelligent fire control system (optional) built-in fire control system, 7*24 guarantee system and facility safety
+ Suitable for UPS or other inverter devices of various brands
+ Data center
+ Financial institutions
+ Rail transit
+ Wind-solar complementary energy storage
+ Backup power in areas without mains power
Quality Trace ability System
Comprehensive and complete product quality trace-ability system to provide accurate data information for after-sales
All from ATL BYD Panasonics,SAMSUNG,LG,SONY grade A standard.
EV standard BMS with MCU,RELAYS,HALL SENSORS,PRE CHARGE RESISITORS.
