home use 3kw wind power generator hot sale

home use 3kw wind power generator
1.high efficiency
2.CE proved+7patents
3.NO MOQ+wholesale price
4.professional factory

home use 3kw wind power generator

Hummer 3kw wind turbine generator :

A. Strengthened fiber-glass design of rotor blades

B. starting up at low wind speed with the patented technologies

C.with indigenous intellectual property rights of high output efficiency wind generator

D. Tail furling and over wind-speed guarding automatically

E. The controller of 2kw wind generator have reliable functions of protection over discharging ,over charging ,over loading ,short circuit etc .

F. Extremely low operating noise .

3kw wind turbine generator technical data :
Rated power(W)
3000
Maximum output powerW
4500
Charging voltage (V)
DC 180
Blade quantity
3
Rotor blade material
GRP
Rotor blade diameterm
4.8
Start-up wind speed (m/s)
2.5
Rated wind speed (m/s)
10.0
Rated rotating rate (r/min)
400
Wind energy utilizing ratio (Cp)
0.4
Generator output
Single-phasefrequency conversion AC
Rated charging current (A)
16
The maximum charging current (in a short time )(A)
28
Output AC frequency (Hz)
0~360
Generator efficiency
>0.8
Wireless tower diameter(mm)
Ø 397*Ø 137*12000 (2pcs)
Guy tower diameter(mm)
Ø140*3000*4 (4pcs)
Tower height(m)
12
The weight of generator(kgs)
60
Battery 12V 150Ah/200Ah
15pcs




















Packing of 3kw wind turbine generator :


NO
Parts
Package material
size
m
Dimension
(m3)
Total volumekg
N.W
G.W
1
Generator box
Plywood containers
0.45*0.45*0.53
0.107
71.8
81.2
2
Inverter box
(off-grid) 0.645*0.56*0.28
0.101
25.3
35
(grid-tied) 0.72*0.465*0.515
0.172
47
60.5
3
Blades box
2.383*0.295*0.248
0.174
21
40
4
Yaw shaft box
0.800*0.415*0.44
0.146
100
112
5
Tower box
3.23*0.41*0.395
0.523
227
265
Total


off-grid
1.051
445
533.2
grid-tied
1.122
467
558.7