3kw pure sine wave grid-off inverter for wind turbine and solar panel

      3kw pure sine wave grid-off inverter Technical Data 3kw pure sine wave grid-off inverter  

Model	MAX3000-48	MAX3000-96	MAX3000-120		MAX3000-216
rated output capacity	3kVA
rated voltage	DC48V	DC96V	DC120V	DC216V
over-charge protect voltage	DC66V	DC132V	DC198V	DC297V
over-charge recovery voltage	DC56V	DC112V	DC168V	DC252V
over-discharge recovery voltage	DC48V	DC96V	DC120V	DC216V
no-load current	0.45A	0.3A	0.18A	0.15A
output wave	single-phase pure sine wave
display modes	LCD
display parameters	battery voltage, output voltage, status parameters
cooling modes	Intelligent forced air cooling
rated output voltage	AC110V,120V,220V,230V,240V
waveform distortion rate	≤4%
output frequency	50/60 Hz±0.05Hz
dynamic response	5%
overload capacity	120% 30 seconds;150% Until the short circuit
contravariant efficiency	max92%
noise(1m)	≤40dB
insulating strength	1500VAC,1min
protect function	over-charge/over-discharge/reverse-connection protect,output overload and short circuit protect, overheating protect
service temp	-20~50℃
service elevation	≤4000m
ambient humidity	0~90%,no moisture condensation
package size(lenth×width×height)mm	580 ×280 ×360
packed weight(KG)	36
The above parameters can be adjusted according to the requirements
The Company reserves the right to change products without prior notice

  Performance features     Pure sine wave output: compared with square wave and corrected sine wave(staircase), this design has a better on load effect and stronger on load capacity. This equipment can support inductive load, and any other types of general AC load devices, such as refrigerator, television and radio etc. equipments, no interference and noise, and not affect the loading equipment’s performance and life. High stability: this system has protection function for overvoltage, under-voltage, overload, overheating, short circuit, reverse connection, so as to ensure the stability. LED indicator: indicate the protection status and battery voltage status. High-efficiency transformer isolation: high efficiency, low no-load loss. Digital intelligent control: core device uses powerful single-chip microcomputer for control, peripheral circuit uses simple structure; powerful control mode and flexible control strategy can ensure excellent performance and stability. Optional back-to-back switch: The back-to-back switch can automatically switch the load to the grid power supply when battery is shortage voltage or inverter device happens failure, so as to guarantee the stability of the power supply;   Company  Profile   MAX/XG is specialized in the researching, manufacturing and exporting medium and small sized wind turbine,as well as providing solutions for small wind farms,further more,each of the wind turbine system could upgrade to wind solar hybrid system by adopting specially wind-solar hybrid rectifier/dumping controller.Besides,we offer new design wind solar hybrid street light system which adopt special 400w/600w wind generator on the top will be a city landscape on both side of the street. There are over 70 sets of advanced machines and equipments, which can provide a maximum monthly production capacity of 3000 sets of wind turbine (wind generator) and an annual production capacity of 20,000 sets wind turbine (wind power generator).