Hope 1

Hope 1

Hope 1

Hope 1

Hope 1


Our Residential BESS is a cutting-edge photovoltaic energy storage solution that utilizes LFP batteries and a customized BMS. With a high cycle count and long service life, this system is perfect for daily charging and discharging applications. It provides reliable and efficient power storage for homes, allowing homeowners to reduce their reliance on the grid and save money on their energy bills.


  • Easy Installation with All-in-One Design

    The product features an all-in-one design, making it incredibly easy to install. With integrated components and simplified wiring, users can quickly set up the system without the need for complex configurations or additional equipment.

  • User-Friendly Web/App Interface with Rich Content and Optional Remote Control

    The system comes with a user-friendly web/app interface that provides a seamless user experience. It offers a wealth of information, including real-time energy consumption, historical data, and system status updates. Additionally, users have the option to control and monitor the system remotely using the app or an optional remote control device.

  • Fast Charging and Ultra-Long Battery Life

    The system is equipped with fast-charging capabilities, allowing for quick replenishment of energy storage. Combined with an ultra-long battery life, users can rely on uninterrupted power supply even during peak energy demands or extended periods without access to the grid.

  • Intelligent Temperature Control with Safety and Fire Protection Functions

    The system incorporates intelligent temperature control mechanisms to ensure optimal performance and safety. It actively monitors and regulates the temperature to prevent overheating or extreme cooling, while also featuring various safety and fire protection functions to mitigate potential risks.

  • Sleek and Simple Design for Modern Home Integration

    Designed with modern aesthetics in mind, the system boasts a sleek and simple design that seamlessly integrates into any home environment. Its minimalist appearance blends harmoniously with contemporary interior styles, providing a visually pleasing addition to the living space.

  • Compatibility with Multiple Working Modes

    The system offers versatility by being compatible with multiple working modes. Users can choose between different operating modes based on their specific energy needs, such as grid-tie mode for maximizing self-consumption or off-grid mode for complete independence from the grid. This flexibility allows users to customize the system according to their energy preferences and requirements.


Project Parameters
Battery parameters
Model SFQ-H5K SFQ-H10K
Power 5.12kWh 10.24kWh
Rated voltage 51.2V
Operating voltage range 40V~58.4V
Type LFP
Communications RS485/CAN
Operating temperature range Charge: 0°C~55°C
Discharge: -20°C~55°C
Max charge/discharge current 100A
IP protection IP65
Relative humidity 10%RH~90%RH
Altitude ≤2000m
Installation Wall-mounted
Dimensions  (W×D×H) 480mm× 140mm × 475mm 480mm× 140mm × 970mm
Weight 48.5kg 97kg
Inverter parameters
Max PV access voltage 500Vdc
Rated DC operating voltage 360Vdc
Max PV input power 6500W
Max input current 23A
Rated input current 16A
MPPT operating voltage range 90Vdc~430Vdc
MPPT lines 2
AC input 220V/230Vac
Output voltage frequency 50Hz/60Hz   (automatic detection)
Output voltage 220V/230Vac
Output voltage waveform Pure sine wave
Rated output power 5kW
Output peak power 6500kVA
Output voltage frequency 50Hz/60Hz   (optional)
On gird and off grid switching [ms] ≤10
Efficiency 0.97
Weight 20kg
Security IEC62619,IEC62040,VDE2510-50,CEC,CE
EMC IEC61000
Transport UN38.3



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