250kW PV Grid-Connected Inverter

详情

Functions and Characteristics:
1. Powerful and fast processing by dual DSP controller;
2. Superior protection functions: over/under voltage, over/under frequency, over current, over load, anti-reverse-discharging protection and anti-islanding protection;
3.Active and reactive power can be continuously regulated;
4.Monitor array insulation impedance;
5. LVRT capacity;
6. MPPT;
7.Wide range of DC voltage;
8. Communication interface using RS**5 or Ethernet; supporting communication protocol IEC ****0;
9. Max. working altitude of ***0m(derating above ***0m);
Adaptable in harsh environment of **5℃,with optional auxiliary heater;
*0. Modular structure: the main power module, drive and control hardware are modular in design which lead to easier installation and maintenance;
*1.Metalized film capacitor increases the life span of the system to *0 years;
*2. Max. transfer efficiency of transformer inverter up to *6.3%, that of Euro. efficiency, *5.3%.

Technical Datasheet:

Max. DC Voltage: **0V
MPP Voltage Range: **0V***0V
Max. DC Power: **5kWp
Max. Input Current: **0A
Max. Continuous Output Power: **0kW
Rated Grid Voltage: **0V
Allowed Grid Side Voltage Variation Range: ±*0%
Max. Continuous Output Current: **1A
Rated Grid Frequency: *0Hz
THD: <3 %( at normal power)
Power factor:≥0.*9(at normal power), ±0.9adjustable 
Max. Efficiency: *7.4%
Euro. Efficiency: *6.9%
Ingress Protection: IP*0
Noise: <*5dB
Power Consumption at Night: <**0W
Ambient Temperature Range: *****5℃
Cooling: Forced-air cooling
Relative Humidity: *0%**5%, no condensation
Pollution Degree: III
Protection Class: I
Max. Working Altitude: ***0m (derating above ***0m)
Comm. Interface: RS**5, Ethernet(optional)
Dimensions(W/H/D): ***0/***0/**0mm
Net Weight: ***0kg