CTG-SQE-40kWh
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.
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.
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.
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.
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.
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.
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.
Model | SFQ-CB40 |
PV parameters | |
Max input power | 39KW |
Max input voltage | 1000V |
MPPT voltage range | 150V-850V |
Startup voltage | 180V |
Max input current | 36A+36A+36A |
Battery parameters | |
Battery type | LFP3.2V/100Ah |
Voltage | 409.6V |
Configuration | 1P16S*8S |
Voltage range | 345.6V-467.2V |
Battery capacity | 40.96KWh |
BMS communication interface | CAN/RS485 |
Discharge rate | 0.5C |
AC grid – connected parameters | |
Rated output power | 30KW |
Maximum output power | 33KW |
Rated voltage | 220V/380V |
Frequency range | 50Hz/60Hz |
Input type | 3L+N+PE |
Maximum output current | 50A |
Current harmonic resonance THDi | <3% |
AC off – grid parameters | |
Rated output power | 30KW |
Maximum output power | 33KW |
Rated output voltage | 220V/380V |
Input type | 3L+N+PE |
Frequency range | 50/60Hz |
Maximum output current | 50A |
Maximum efficiency | 97.60% |
Output overload capacity | 1.5/10s |
Protection function | |
Input and output protection | Fuse + Circuit Breaker |
Fire protection | PACK – level Fire Protection |
General parameters | |
Dimensions | 557*467*1653mm |
Weight | |
Inlet wire method | Inlet at the top, outlet at the top |
Ambient temperature | -40℃~60℃ |
Altitude | 2000m |
Cooling method | Air cooling |
Communication interface | RS485/CAN |
Communication protocol | MODBUS – RTU/MODBUS – TCP protocol |
Display | LCD touch screen |
Warranty | 5 years |