额定功率Rated   capacity(w)

300W

600W

1000W

电池输入参数Battery input parameters

额定输入电池电压（VDC）Rated input voltage of the battery (VDC)

12VDC

24VDC

直流电压工作范围（VDC）The scope of work of DC voltage (VDC)

10.5~16.5VDC

21-33VDC

太阳能输入参数Solar   energy input parameters

太阳能充电方式Solar charging mode

PWM

太阳能输入电压范围Solar energy   input voltage range

17VDC/

36VDC

太阳能充电截止电压Solar charging voltage(max)

14.2V

28.4V

太阳能充电电流Solar   charging current

0-70A

市电输入参数The   main input parameters

市电输入范围main input range

165VAC-265VAC

输入频率范围  input frequency range

45-70Hz

市电稳压输出 AVR range

165VAC-265VAC

转换时间Transfer    time

≤10ms

市电可提供充电电流charging current in main

15A or delete this function  也可不要充电功能

市电可提供充电电压charge   voltage in main

当充电电压达到13.8V(12VDC)   或27.6V(24VDC)时自动转入太阳能及电池供电Automatically change   to solar and battery working model when the charging voltage in main reaches 13.8V(12VDC)   or 27.6V(24VDC).

逆变器输出参数The   output of the inverter parameters

输出电压 output voltage

220Vac±5%

输出频率误差（电池模式）output   frequency difference (battery mode)

50Hz±0.5

输出波型   output wave form

纯正弦波/pure sine wave

失真度/THD  Distortion of /THD

≤5%

逆变效率（线性负载）/Transfer   efficiency

85%

噪音(米）Noise (meters)

≤50db 

负载峰值比Load peak ratio

3：1（max）

过载能力Overload capacity

>120%→30s保护关闭逆变，>150%→10s保护关闭逆变→200%→   200ms立即关闭逆变 when the load exceed 120%, will stop   inverter output after 30s; when the load exceed 150%, will stop inverter   output after 10s; when the load exceed 200%, will stop inverter output after   200ms.

短路Short circuit

立即关闭逆变Close the inverter output immediately

电池类型Battery type

铅酸电池Lead acid battery

电池容量Battery capacity

可根据用户需求外接battery connected external according   to the user required backup time

物理特性  Physical properties 

冷却方式  Cooling mode

风冷Air cooling

工作温度Working   temperature

-15℃–40℃

储存温度Storage temperature

-25℃–55℃

相对湿度Relative humidity

0-95%不结水滴No condensation

海拔高度Altitude

≤1500m，大于1500m需降底功率使用when altitude is more than 1500m,the   system should be worked in under rated capacity.

尺寸（L*W*H）mm   Size (L*W*H) mm

  380×290×122mm

保护功能Protection   function

输入过压、欠压保护、过载保护、过温保护、短路保护、输出过压、低压保护Input   overvoltage, under voltage protection, overload protection, over temperature protection, short circuit protection, output   over voltage, under voltage protection

直流启动功能DC   starting function

在无市电状态下可直接启动;   You can start without main;

净重/毛重（KG）

4.7/5.8

5.3/6.4

5.4/6.5