Solar Energy Storage System – BOX

SunGreat Energy’s “Solar Energy Storage System – BOX” is a state-of-the-art energy solution designed to enhance solar power utilization for homes and businesses alike. Available in capacities ranging from 5KWH to 14KWH, it features advanced Lithium Ferro Phosphate (LFP) battery technology for safe, efficient, and long-lasting energy storage. With the ability to support up to 15 units in parallel, it offers scalability to meet growing energy demands. The system boasts flexible installation, smart connectivity for easy management, and operates efficiently across a wide temperature range. Backed by a comprehensive warranty, the BOX system is the perfect choice for those seeking reliable, sustainable, and scalable solar energy storage.

Product Code: BOX Category

Embark on a journey towards sustainable and efficient energy utilization with SunGreat Energy’s premier “Solar Energy Storage System – BOX”. This cutting-edge solution is meticulously designed for both residential and commercial applications, aiming to maximize the benefits of solar power by offering reliable energy storage capabilities.

Comprehensive Details of the Solar Energy Storage System – BOX:

Versatile Capacity Options: The BOX system is available in several capacities to cater to diverse energy needs:

  • 5KWH for small households or businesses,
  • 7.5KWH for medium-sized energy requirements,
  • 10KWH for larger homes or commercial spaces,
  • 14KWH for extensive energy demands.

Advanced Battery Technology: At the heart of the BOX system are Lithium Ferro Phosphate (LFP) cells, renowned for their robust safety profile, exceptional longevity, and eco-friendliness. These cells ensure a lifecycle of up to 26,000 cycles at an 80% depth of discharge, making them a sustainable choice for energy storage.

Scalability: The system is ingeniously designed to support expansion, with the capability to connect up to 15 units in parallel. This feature allows users to scale their energy storage capacity as their needs evolve, ensuring that growing energy demands are met without the need for a complete system overhaul.

Flexible Installation Options: Understanding the diverse preferences and spatial constraints of users, the BOX system offers versatile installation methods. It can be efficiently wall-mounted to save space or installed as a standalone unit, depending on the user’s preference and available space.

Smart Connectivity: Equipped with RS485, RS232, and an optional CAN interface, the BOX system enables seamless communication and integration into existing energy management systems. This smart connectivity allows for real-time monitoring, performance analysis, and system management, ensuring optimal operation and longevity.

Durable and Reliable Design: Designed to withstand a wide range of environmental conditions, the BOX system operates efficiently between 0 to 65°C for charging and -20 to 65°C for discharging. Its robust construction ensures reliable performance under various climatic conditions.

Adjustable Charging Parameters: The system features adjustable charging and discharging voltages, providing flexibility and ensuring compatibility with different solar power setups. This adaptability enhances the overall efficiency and performance of the solar energy storage system.

Comprehensive Warranty: SunGreat Energy stands behind the BOX system with a comprehensive warranty of 2/3/5 years, underscoring its commitment to quality, reliability, and customer satisfaction.

Why Choose the Solar Energy Storage System – BOX? Choosing the BOX system from SunGreat Energy means investing in a future-proof, scalable, and environmentally friendly energy storage solution. It not only allows for efficient solar energy utilization but also offers peace of mind through its safety, reliability, and supported by a robust warranty.

For households and businesses looking to harness the power of the sun, the Solar Energy Storage System – BOX presents an ideal solution to meet energy storage needs while contributing to a greener planet. Contact SunGreat Energy today to get the best price and embark on your journey towards sustainable energy independence.


Model BOX
Type 5KWH 7.5KWH 10KWH 14KWH
Nominal Voltage 51.2V 51.2V 51.2V 51.2V
Nominal Capacity 100Ah 150Ah 200Ah 200Ah
Max Charge Current 100A 150A 150A 200A
 Parallel Function Support 10 Units In Parallel Support 15 Units In Parallel Support 15 Units In Parallel Support 15 Units In Parallel
 Cell Type (LFP)
Standard Charge Voltage 58.4V(adjustable)
Discharge Cut-Off Voltage 40V(adiustable)
 Display LED
Communication Interface RS485、RS232、CAN(Optional)
 Cycle Life 26000 Cycles(80%DOD)
 Charge Temperature Range 0~65°C
Discharge Temperature Range -20~65°C
Installation Method Wall Mounted / Stand
Warranty 2/3/5 Years

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