1.off-grid system and on-grid system 2.high-efficiency, super-light and rotor generator 3.low rotating speed and noise

vertical axis wind turbine specification:

Item/Model	VH-300W	VH-500W	VH-1KW	VH-2KW	VH-3KW
Rated Power(W)	300	500	1000	2000	3000
Rotor Diameter (m)	1.2	1.4	1.75	2.6	3.5
Blade Length (m)	1.4	1.5	1.8	2.6	3.8
Setup Speed (m/s)	2	2	2.5	2.5	2.5
Rated Speed(m/s)	8	8	8	10	10
Working Speed (m/s)	2.5-25	2.5-25	3-25	3-25	3-25
OUT DC off grid (V)	24	24	48	96	220
Battery off grid	12V100AH×2	12V150AH×2	12V150AH×4	12V200AH×8	12V150AH×18
Height of Tower (m)	6	6	6	8	10
Upper Weight (kg)	58	67	95	188	217
Generator Type	3 phase permanent magnet, direct driven
Charge Controller	with Automatic Electrical Brake
Inverter	110/220/230V, 50/60Hz pure sine wave

installation pictures:

300W-3KW vertical aixs wind turbine