JAJE 10-15KW grid connected inverter
1. DC side ZVS BOOST circuit has lower power consumption and more reliable circuit.
2. network side is a multistage switch H-Brigde circuit, and the common mode voltage is very low, which is more suitable for the domestic rural power grid.
3. the highest efficiency of 98.7%, wide range input voltage;
4. built-in DC switch, easy to install and debug.
5. no transformer, no fan design, longer life;
6. multi-channel high efficiency MPPT technology, can be individually input, and can also directly cross link input;
7. big screen LCD monitoring, no need to set up;
8. IP65 design, outdoor installation;
 
Model specification |
JJNB-10KW |
JJNB-15KW |
DC input |
Maximum voltage tracking range |
DC200-850V |
Minimum starting voltage |
DC400V |
Rated voltage |
DC620V |
Photovoltaic array configuration |
MPPT(Maximum Idc=10A per channel with a public independent maximum power tracking) |
AC output |
power |
10KW |
15KW |
Voltage range |
Three-phase AC380V + 10% (can be adjusted according to the requirements of different countries and regions) |
Rated voltage |
380VAC |
frequency |
Power grid frequency 50/60Hz (can be set) |
Phase number |
Three-phase |
power factor |
0.95 |
Maximum current |
15A |
23 |
Maximum current distortion THD |
<3.5% at rated power and sine wave |
efficiency |
97%（European efficiency:96.4%） |
structure |
Shell protection grade |
IP20/NEMA4X |
Cooling mode |
Fan cooling |
Audible noise |
<50dB |
data interface |
External RS232C |
Isolation type |
Non isolation |
protect |
inverter |
Input overvoltage, output short circuit protection, overload and overheating protection |
power grid |
Anti islanding effect (IEEE 1547) power grid, undervoltage and overvoltage protection, high frequency low frequency protection grid |
Environmental Science |
Working environment temperature |
Air circulation,-10℃-40℃（50℃） |
Storage environment temperature |
-25℃-60℃ |
relative humidity |
0-100% |
Environmental Science |
There are no combustible gases, corrosive gases, fumes, dust, etc. |
standby power |
<25,0mW |
altitude |
6600Foot(2000米) |
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