The Business 40/32 HV is a high-voltage lithium battery storage system designed for commercial and industrial energy applications. It delivers reliable energy storage with high efficiency, advanced safety protection, and seamless integration with inverters and energy management systems. With robust construction and long service life, it is ideal for daily cycling and backup power solutions.
Key Features
- High energy capacity suitable for business applications
- High-voltage system for efficient power delivery
- Long lifespan (>6000 cycles, >16 years expected life)
- Advanced safety with integrated protection systems
- Remote monitoring via WiFi and Ethernet
- Compatible with BMS and inverter communication (RJ45, CAN)
- Indoor/outdoor enclosure (IP20, protected environments)
- User-friendly interface with display and controls
- Scalable and designed for daily cycling use
Technical Specifications
| Category |
Specification |
| Model |
Business 40/32 HV |
| Total Energy Capacity |
40 kWh |
| Usable Energy (80% DoD) |
32 kWh |
| Usable Energy (90% DoD) |
36 kWh |
| Max Continuous Discharge Current |
120 / 100 A |
| Max Continuous Discharge Power |
49 / 41 kW |
| Max Continuous Charge Current |
100 A |
| Nominal Voltage |
410 V |
| Operating Voltage Range |
365 – 448 V |
| Short Circuit Current |
5 kA |
| Battery Dimensions (H×W×D) |
1260 × 740 × 290 mm |
| Crated Dimensions (H×W×D) |
1396 × 896 × 480 mm |
| Battery Weight |
327 kg |
| Crated Weight |
366 kg |
| DC Connection |
1 × 25 mm² (Helukabel NSGAF ÖU) |
| Enclosure Rating |
Aluminium, IP20 (indoor / protected outdoor) |
| Protection |
Circuit breaker, BMS fault protection, over/under voltage, temperature, weak cell detection |
| Control Interface |
RJ45 Ethernet, RJ45 CAN (BMS–inverter communication) |
| User Interface |
State of Charge display (0–100%), error reset button, RJ45 plug for programming |
| Remote Monitoring |
WiFi & Ethernet (internet required) |
| Warranty |
10 years or 6000 cycles |
| Standards Compliance |
IEC62619, IEC62040, IEC61000, UN38.3 |
Important:
All solar products, power systems, water heating and gas products and their components must be installed by appropriately qualified personnel. All installations must adhere to local wiring regulations and standards. Sustainable Online will not be held liable for any product malfunctions as a result of incorrectly installed systems.
