EA-GF系列产品的研发基于绿色能源利用，偏远地区设备用电需求，结合家用电器设备，通讯站设备和电脑周边设备的电力特点。具有节能环保的功能。这些产品采用MCU控制技术。具有多系统模型，MPPT控制，线路稳压等各种功能。短路保护，变频器自动控制，输出过载，电池充电管理，显示器。显示模式为LCD + LED。这些系列产品具有高稳定性，高可靠性，高实用性，是性价比高的理念。
特征：
多设置：
PV优先模式或AC优先模式。
根据电池的配置容量选择充电电流。
2.高可靠性：双CPU数字控制：
独立MPPT（最大功率点跟踪）控制微处理器系统独立的逆变器微处理器控制系统
隔离纯正弦波技术
4. LCD + LED显示模式
宽输入范围
6.高速同步转换
系统可以自动跟踪电源相位，并确保变频器输出电压与电源电压完全相同
友好的报警系统
8.无人值守智能监控：可通过RS232或USB接口与PC通讯，可实现SNMP网络系统的远程监控，定时关机/启动运行
9.在线保护功能
10.智能空载自动关机技术（可选）
11.选择自动频率

The research and development of the series of EA-GF products are on the basis of Green energy use, Equipment electricity need from remote area, combine the electricity characteristics of home electrical equipment, communication station equipment and computer peripheral equipment. They have the function of energy conservation and environment protection. These products adopt MCU control technique. They have various kinds of function such as multi system model, MPPT control, voltage stabilization on line; Short-circuit protection, frequency inverter automatic control, output overload, battery charging management, monitor. The display mode is LCD+LED. These series of products have high stability, high reliability, high practical applicability, and are the idea power of high cost performance.
Features:
1. Multi-setting:
PV priority mode or AC priority mode.
Choose the charging current based on the configured capacity of the battery.
2. High reliability: Double CPU digital control:
Independent MPPT (Maximum Power Point Tracking) control microprocessor system Independent inverter microprocessor control system
3. Isolated and pure sine wave technique
4. LCD+LED display mode
5. Wide input range
6. High-speed synchronous conversion
The system can track the Mains phase automatically, and make sure the inverter output voltage is the completely same as the Mains voltage
7. Friendly alarm system
8. Unattended and intelligent monitoring: It can communicate with the PC by RS232 or USB interface, It also can realize remote monitoring, testing and regular shutdown/ starting-up operation by SNMP network system
9. Online protection function
10. Intelligent No-load auto shutdown technology (optional)
11. Auto frequency selected