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Specifications
solar inverter 30kWMPPT >99.9%
System efficiency up to 95%
High intelligent, LCD Display
Automatically stop and start work
Solar inverter 30kW
PV Grid Connected Inverter is a key equipment of a PV station, its reliability, efficiency and safety directly affects the PV system, the generating capacity and operation steady. We undertook many years’ experiences of development and production, products from 1kW to 500kW, meets different PV power projects requirements
Features
Fully Professional Protection, Safe and Efficient
MPPT self-optimizing technology, MPPT efficiency >99.9%
Wide DC input Voltage design
Various types of communication interfaces including RS485 or Ethernet
Grid Recover self start time 3 < t < 5
Under voltage/frequency protection time <2s
24 hours continuous working mode and parameters monitoring
DC Voltage ripple Vpp<10%
Man-machine interface LCD displaying, easy setting system working parameters
Technical Specifications
Model |
Unit |
JNGC30K3 |
DC Input |
||
Max. PV Power |
kWp |
33 |
Max. DC Voltage |
V |
450 |
Max. Input Current |
A |
150 |
Number of Strings |
Pcs |
1 |
MPPT Voltage |
V |
220~380 |
AC Output |
||
Rated Output Power |
kW |
30 |
Rated Grid Voltage |
V |
400/240 |
Grid Voltage Range |
V |
310~450 / 180~260 |
Rated Grid Freqency |
Hz |
50/60 |
Grid Frequency Range |
Hz |
47~51.5/57~61.5 |
Power Factor |
% |
>0.99 |
Output current THD |
% |
<3% (At Nominal Power) |
System |
||
Isolation |
||
Max. Efficiency |
94.5% |
|
Euro. Efficiency |
93.5% |
|
Protection Degree |
IP20(Indoor) |
|
Self standby power consumption |
||
Operation Temperature |
°C |
-25°C~+55°C |
Cooling Method |
Fan cooling |
|
Noise (1 meters) |
dB |
<50dB |
Prevent Island method |
Vac, Fac |
|
Communication & Mechanicals | ||
Standard Comm. Interface |
RS485/232 |
|
Optional Comm. Interface |
Ethernet/GPRS |
|
Dispay |
LCD |
|
Dimension |
mm |
820 X 1865 X 620 |
Weight |
Kg |
560kg |
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