Home photovoltaic system power inverter
Solar panel-----solar controler---battery-----DC-AC power inverter---loads
Pole Material: Aluminum
1. Off-grid coverter which with storage battery
2. Four Model No.: DTH100~400, detail enclosed in table below.
Product Configuration
Model
DTH-100
DTH-200
DTH-300
DTH-400
1
Solar panel (Wp)
80
200
360
480
2
Colloid storage battery (V/Ah)
12/65
24/80
24/150
24/200
3
Inverter controller (A/VA)
5/200
10/500
15/800
20/1000
Performance parameters
Model
DTH-100
DTH-200
DTH-300
DTH-400
1
Rated input voltage(VDC)
12
24
Input voltage allowable range(VDC)
10.8~17.5
21.6~35
Solar panel max power(Wp)
85
350
520
700
solar panel max open-circuit voltage(V)
30
50
2
Designed load power(W)
100
200
300
400
rated capacity of inverter(KVA)
0.2
0.5
0.8
1
Rated voltage(VAC)
220
Rated frequency(Hz)
50±0.5%
Output waveform
Modify wave
Sine Wave
Overload capability
120%,1 Minute;150%,10 seconds
Huangshi Donper M & E Group Co., Ltd ( Donper Group for short)Founded in 1996, huangshi Donper M & E Group Co., Ltd (Donper Group for short) is a sizable enterprise pecialized in R&D, production and sales of refrigerating compressor, commercial-use refrigerating machinery, and solar water heater, etc. In 1994, it formed its group with eight subsidiaries. The Group is headquartered in Dongfangshan Beauty Spot, Huangshi, Hubei in a land of 200, 000sq. M., with over 4, 800 staff including more than 600 technicians. Yang Baichang, the legal representative of Donper Group, is an engineering expert who enjoys the special allowance of the State Department, as well as one of the preferred personnel of 21st century technological innovation sponsorship.
In March 1999, Huangshi Donper Refrigerating Machine Group Co., Ltd reorganized assets of its refrigerating compressor plant and founded Huangshi Donper Electrical Appliance Co., Ltd. Together with other five companies including Wuhan Xinhua Hardware Co., Ltd. In July 1999, Donper B share got listed in Shanghai Stock Exchange.
Otd. Founded Huangshi Dongper M & E Group Co., Ltd. Through debt-to-equity swap.
Donper Group currently has four direct subsidiaries --- Donper Electrical Appliance Co., Ltd. (Listed B share), Donper Refrigeration Co., Ltd., Donper Foundry Co., Ltd., and Donper Solar Energy Co., Ltd., and four indirect subsidiaries including Haiguanshan Hotel, Chenxin Photoelectric Co., Ltd., etc. Its leading products include hermetic compressor, cold drink machine, ice cream machine, solar water heater, auto casting parts, and ceramic ferrule of optical fiber connector, etc.
Donper has introduced full sets of production equipments, technologies and software from Italy, Japan, Germany, Denmark, etc, including line of 10 million refrigerating compressors annually, line of 200, 000 heat exchangers annually, and two lines for vertical parting flaskless molding from Disa Group, Denmark.
