Smart solar battery | storage control system | module | 300A | 0-1000VDC | IP20 | Bluesun Solar
Code: BSM1000V300AA solar battery management module with an integrated power supply is designed for efficient and reliable energy control in solar energy storage systems. It serves as the main control unit responsible for safe battery charging and discharging, system parameter monitoring, and data transmission via advanced communication interfaces (RS485, CAN, TCP/IP).
Integration into a smart solar power infrastructure enables optimized energy use, extended battery life, and effective management at both residential and industrial levels.
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Technical Specifications:
Purpose: Solar battery (accumulator) management
Power Supply: AC (internal power source)
System Operating Voltage: 0–1000V DC
Nominal Current: 300A
Self-Consumption: 14 W
Dimensions (W × D × H): 543 × 500 × 235 mm
Weight: 20 kg
Communication: RS485 / CANBUS / Modbus RTU / TCP/IP
Protection Class: IP20
Accounting Efficiency (@1C): 95%
Permissible Depth of Discharge (DoD): 90%
Service Life:
10 yearsOperating Temperature: -20℃ ~ +65℃
Storage Temperature: -40℃ ~ +80℃
Humidity: 5–95% (non-condensing)
Permissible Altitude Above Sea Level: <4000 m
Certificates: IEC62619 / CE / UN38.3
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+2Installation Environment Requirements:
Location: Indoor installation only (no direct sunlight, wind, dust, or corrosive vapors)
Temperature: -10℃ ~ +50℃
Optimal Performance: 15℃ ~ 30℃
Humidity: 5% ~ 85% RH (non-condensing)
Altitude: Not more than 4000 m
No flammable or explosive materials nearby
Functions:
Control of solar battery charging/discharging
Communication with inverters, energy storage systems, and monitoring platforms
Interfaces: RS485, CANBUS, TCP/IP – integration into BMS/EMS systems
Efficiency maintenance even under high loads (95%)
Usage:
Solar power plants with energy storage (residential and industrial)
Hybrid renewable energy systems
Solar power plant energy management centers
Automation and monitoring of energy systems
Advantages:
Designed for solar battery management
Ensures safe and efficient charging/discharging
Easily integrable into smart systems
Long service life >10 years
High efficiency (95%)
Disadvantages:
Not intended for outdoor installation – indoor conditions only
IP20 – unsuitable for dusty or humid environments
Illustrative image may have been created using AI. The appearance of the product may differ slightly from the image shown. Please refer to the technical specification.This product is marked with the CE label, which confirms that it complies with all applicable European Union directives and regulations. CE marking is not just a formality – it is an important indicator of quality and safety, ensuring that the product has been properly assessed, tested, and can be safely used throughout the EU market.
CE certification means that the product has been evaluated according to the main criteria:
Safety requirements – ensures that the product does not pose a risk to the user or the environment
Electromagnetic compatibility (EMC) – the device does not interfere with other equipment and is resistant to external disturbances
Environmental standards – complies with current ecological and material usage requirements
Operational reliability – the product is suitable for long-term use according to its intended purposeCE marking allows this product to:
be legally supplied and used in all European Union countries
ensure a high level of quality and safety
be used in residential, commercial, and industrial environmentsThe CE mark is a declaration of the manufacturer’s responsibility, confirming that the product complies with all applicable standards and has been assessed according to EU legislation.
What does this mean for you as a buyer?
Safe use in everyday activities
Reliable performance and reduced risk of failure
Compliance with EU standards and requirements
Suitability for professional solutions
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