- Contact Person : Mr. Lee Frank
- Company Name : Universe Solar Technology Co., Ltd.
- Tel : 86-592-5663849
- Fax : 86-592-5170790
- Address : Fujian,Xiamen,No.2 Xiamei Road, Xinyang Industrial District, Xiamen, China
- Country/Region : China
- Zip : 361028
4KW solar energy system
Related Product Searches:4KW solar energy system,High Quality 4KW solar energy system ,4KW solar energy system UISOLAR 4
4KW solar energy system :
(On-grid 4KW system)
1. Features
1.Professional design for home and business2.High efficiency&reliability3.Long life 20-25 year
4.When the equipment shoarting out, overload and overheat, the system have whole automatic protection function5.Putout AC 180V~260V 50Hz sine wave
6.Easy installation
2. Specification
Technical Parameters | ||
solar panel: | Max output power of solar system(KW) | 4KW |
Max power voltage of solar system(Vmp) | 204V | |
Max power current of solar system(Imp) | 30A | |
Open circuit voltage of solar system(Voc) | 252V | |
Short circuit current of solar system(Isc) | 33.72A | |
solar inverter: | Rated Power(KW) | 4KW |
Allow the max PV square power | 4.4KW | |
Max open voltage | 440v | |
MPPT range(VDC) | 200~400@306 | |
Rated AC output power | 4KW | |
Grid voltage range(VAC) | 180~260/90~130 | |
Rated Grid frequency | 50Hz/60Hz | |
Power Factor | >0.99% | |
Max. Efficiency | 94% | |
Euro Efficiency | 93.5% | |
THD(Iac) | <4% | |
MPPT precision | 99% | |
Electromagnetic Compatibility | EN50081/EN50082 | |
Power Detection | DIN VDE 126 | |
Equipment | 0W | |
Waterproof and Dustproof Class | IP20(indoor)/IP65 | |
Prevent island method | Vac ; Fac | |
Cooling method | Wind cooling | |
Ambient temperature of using | -20~+50degree | |
3. Case
