20kw Three Phase Hybrid Inverter for Solar Power System

Product IntroductionThe product is an intelligent inverter with built-in charge controller designed for large photovoltaic power generations. Its built-in control rcan realize charge management for abattery pack by multiple solar arrays to improve charge efficiency and life of the battery pack. Thanks to the DSP control base on SPWM high-frequency carrier technology and IGBT power device, it can control the output operation parameters accurately to provide ahigh quality and reliable pure sine wave AC power supply for precision equipment.Application*Families,*Fchools,*Public lighting,*Industrial and mining enterprises,*Frontier defense,*Sea islands,*Pasturing areas ,ectFeatures--Excellent performance because of the DSP intelligent control inversion technology:-- Awide range of applicable loads because of pure sine wave AC output;--Visualization of operation status of the equipment through simple LEDs and aLCD:--Overall automatic protection and alarms such as output overload protection;--Solar array and battery common-anode system input:-- Intelligent charge control based on programming of charge parameters, which is provided to meet the special needs of different occasions:-- Settable battery protection parameters and afunction of password protection:-- Afunction to accumulate the photovoltaic power generation capacity and the battery capacity:-- Overall protection: Protection and alarm for reverse connection of the battery poles. Battery overcharge and back charge of the battery at night:-- Display of the current battery voltage, battery charge current. Internal temperature of the case, total photovoltaic power generation capacity (AH) total power consumption by the load. Total battery level (AH). Photovoltaic currentIndexModel:NKGNKG-20KWRated power20KWBatteryRated voltage192/220/384V DCVoltage of over discharge protection172/194/345V DCControllerRated current100ARated voltage384V DCNumber of inputs4Max. current of each input25ASolar input voltage<660V DCVoltage of overcharge protection222V DC(programmable)Control accuracy±0.1Display accuracy±0.1Efficiency>95%InverterInput voltage176-264VDC/304-456VDCInput frequency45-65HzOutput voltage220VDC/380VDC(Three-phase four-wire)Output frequency45/65HzOutput waveformPure sine wave, THD<4% (full load)Protection functionOutput short circuit protection, over-voltage protection, under-voltage protection, low battery protectionManual power-on/offManual power-on/off preferredAutomatic power on/offLight-operated power-on +fixed-time power-off (programmable)OtherAmbient temperature for operation0-40SºCRelative humidity for operation/storage20-90% (No condensation, maximum)
about us
*Our company is specializing in solar products for more than 10 years,*Our factory is located in Foshan City ,Guangdong province.*Our main products include solar power system, inverter, Uninterruptible power supply, solar controller, solar inverter with built-in controller,battery, and so on.*Welcom to visitContact us
viazhu
Company:Foshan Snat Energy Electrical Technology Co., Ltd.Mobile:+86 13432689240
S kype:Via Zhu
QQ:3173677247