Growatt BDC-95045-A1 Battery BMS
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Growatt BMS BDC-95045-A1 Hochvolt MOD
Type
- BMS Control Unit
Voltage System
- High Voltage (560–950 V)
Compatibility
- ARK-XH Battery system
- Growatt MOD & MIN inverters
Mounting Type
- Floor or wall mounting
Growatt
The Growatt BMS unit BDC-95045-A1 is the central battery management system for the ARK-XH high-voltage battery system. It controls up to 10 battery modules in three-phase operation (or up to 7 modules in single-phase operation) and ensures the safe and efficient use of the storage system.
With its high-voltage compatibility (560–950 V), the BDC-95045-A1 ensures high system performance and safety. It continuously measures system parameters such as cell voltages, current, temperature, and state of charge (SOC), and intelligently regulates system behavior.
The BMS is fully compatible with Growatt’s MOD-XH and MIN-XH inverter series. Thanks to CAN and RS485-communication, remote maintenance, and update functionality, it enables easy integration and management within the overall system.
Weighing just 16.5 kg and featuring compact dimensions (650 × 260 × 265 mm), it is ideal for space-saving wall- or floor-mounted installations in both residential and commercial applications.
Advantages
Intelligent Control
The BMS unit handles the central monitoring of the energy storage system. It monitors cell voltage, current flow, and temperature trends, thereby providing reliable protection against overcharging, overheating, or deep discharge.
Modular and Scalable
BDC-95045-A1 is designed for modular systems and enables flexible storage solutions through easy expansion with up to 10 ARK battery modules connected in series. Ideal for growing energy needs.
Key Features
Full System Integration
The BDC-95045-A1 BMS is specifically designed for integration into Growatt energy storage solutions. It offers seamless compatibility with MIN-XH and MOD-XH inverters, as well as the ARK-XH battery system.
Robust Construction
Thanks to its IP65 protection rating and reliable electronics, the BDC-95045-A1 is suitable for use in demanding environments—both indoors and outdoors—at temperatures ranging from –10 to +50 °C.
Technical Specifications
| Feature | BDC-95045-A1 |
|---|---|
| Product Type | Battery Management System (BMS) |
| Compatible Batteries | Growatt ARK-XH modules |
| Compatible Inverters | Growatt MIN-XH / MOD-XH |
| Communication | CAN / RS485 |
| Rated Voltage | 650 V (3-phase) |
| Operating voltage range | 560–950 V |
| Max. Current / Peak | 21 A / 41 A (10 s) |
| Monitoring | SOC, cell voltage, temperature, PCBA values |
| 650 × 260 × 265 mm | |
| Weight | 16.5 kg |
| Protection class | IP65 |
| Temperature range | –10°C to +50°C |
scope of delivery
Growatt BMS BDC-95045-A1 High-Voltage MOD
- 1× Growatt BMS BDC-95045-A1
- 1× Communication Cable Set (CAN/RS485)
- 1× Mounting kit
- 1× Installation Manual
Technical Informations
Manufacturer information (GPSR)
Manufacturer
Shenzhen Growatt New Energy Co., Ltd.
4-13/F, Building A, Sino-German (Europe) Industrial Park, Hangcheng, Bao'an
Shenzhen
China
Disposal of waste electrical and electronic equipment
Electrical appliances do not belong in household waste. You can return old appliances free of charge to municipal collection points or register them with us for take-back. The crossed-out wheelie bin means the appliance must be collected separately.
Returning batteries and rechargeable batteries
Batteries and rechargeable batteries do not belong in household waste. You are legally obliged to return used batteries — free of charge to us, to retailers or to municipal collection points. The crossed-out wheelie bin stands for separate collection; Pb means lead, Cd cadmium, Hg mercury.
Note: This product contains lithium batteries. Please follow the special instructions for safe handling and disposal — do not open, do not short-circuit, tape over the terminals before returning.