The Deye BOS-G series is a state-of-the-art LiFePO4 battery system designed to provide reliable, safe, and efficient energy storage for your home or business. With a wide range of configurations and capacities, the BOS-G series offers a versatile solution to meet your specific energy needs.

The BOS-G series utilizes advanced LiFePO4 cell technology, known for its superior thermal stability, high cycle life, and excellent safety profile. Each battery module has a nominal capacity of 100Ah and energy of 5.12 kWh, allowing you to scale your system to perfectly match your energy storage requirements.

With a recommended depth of discharge (DOD) of 90% and a cycle life of ≥6000 cycles at 25°C, the BOS-G series ensures maximum usable energy and long-term performance. The system also features a wide operating temperature range of -20°C to 55°C, making it suitable for various environments.

The BOS-G series comes equipped with a high-voltage box (HVB750V/100A) that enables seamless integration with your existing power system. The high-voltage box supports an operating voltage range of 120-750 Vdc and a maximum charge/discharge current of 125A, ensuring efficient power transfer and compatibility with a wide array of inverters and chargers.

Safety is a top priority with the BOS-G series. The system features multiple layers of protection, including over-voltage, under-voltage, over-current, short-circuit, and temperature monitoring. The IP20-rated enclosure provides protection against dust and debris, while the built-in status indicators keep you informed of the system’s operating status at all times.

Deye’s commitment to quality and customer satisfaction is evident in the 10-year warranty provided with the BOS-G series. With its robust design, advanced features, and exceptional performance, the Deye BOS-G LiFePO4 battery system is the ideal choice for those seeking a reliable and efficient energy storage solution.

Why choose Growatt SPF 5000 ES Off-Grid Inverter?

Monitoring: The system can also be remotely monitored using a WiFi or GPRS dongle. Parallel scaling is supported.

Charge controller: The MPPT charge controller lowers the voltage of panels to the required level to charge the battery. The current is raised with the same ratio as the voltage is lowered.

This continuously happens during the day to optimize the use of energy. This is dependent on the power of the sun, the angle, and the temperature and health of the panels.

The charge controller also makes sure the battery will not be overcharged, but also not fully discharged.

Capacity expansion: The system’s capacity can be expanded up to 30kW by combining a total of six of these units in parallel operation.

A high-capacity pure sine wave inverter, perfect for powering homes and small offices with clean, stable electricity. Ideal for sensitive electronics.

• Multifunctional

Similar to the MultiPlus, the Quattro is also a combined inverter and charger. Additionally, it can accept two AC inputs and automatically connect to the active source. Its many features include a true sine wave inverter, adaptive charging, hybrid PowerAssist technology plus multiple systems integration features such as three or split-phase operation and parallel operation.

• Two AC Inputs & two AC Outputs

The Quattro can be connected to two independent AC sources, for example, shore-side power and a generator, or two generators. The Quattro will automatically connect to the active source. The main output has no-break functionality. In the event of a grid failure, or shore or generator power being disconnected, the Quattro takes over the supply to the connected loads. This happens so fast (less than 20 milliseconds) that computers and other electronic equipment will continue to operate without disruption. The second output is life only when AC is available on one of the inputs of the Quattro. Loads that should not discharge the battery, such as air-conditioning or a water heater can be connected to this output.

• Unique PowerAssist feature

The Quattro will prevent the overload of a limited AC source, such as a generator or shore power connection. First, battery charging will automatically be reduced when otherwise an overload would occur. The second level will boost the output of a generator or shoreside supply with power taken from the battery.

• Virtually unlimited power thanks to parallel operation

Up to 6 Quattros can operate in parallel to achieve higher power output. Three-phase or split-phase operation is also possible. Please check our datasheets to see which models have parallel, three-phase and split-phase capabilities.

• Remote Monitoring and Control

Monitor and control your Quattro and system or systems locally (LAN) or remotely via the internet from anywhere in the world, using the free VRM app and free VRM portal website. Access can be from a phone, tablet, laptop, or PC for multiple operating systems. There is no end to the level of control, via the required Color Control GX or Venus GX, from adjusting your Quattro to setting a Geofence for-hire vehicles and more…