High output cheap 3kw wind turbines for home

Packaging & Shipping

• Each 3kw wind turbines for home was packed into a plywood cases;
• Packaging dimension : 200*70*43cm;
• N.W/G.W : 150kg/200kgs

Shipping method

Sample order is acceptable and recommended to send via LCL sea shipment or air shipment. Please contact our sales to get the detail shipment suggestion.

Q1: Is the wind turbine price listed above include the charge controller and others? If not,where I can purchase the controller and inverter?
A: The listed price is just for wind turbine only (generator + blades), no including controller, inverter and other parts. Please contact our sales for the controller, inverter and other system parts for on grid and off grid application.

Q2: What is the working voltage of your HAWTs for my battery bank or grid utility?
A: Please find our recommended working voltage as below:
SA-1KW --- 24V/48V (off grid) / 220V (on grid)
SA-2KW --- 48V/96V (off grid) / 220V (on grid)
SA-3KW --- 48V/96V/120V (off grid) / 220V (on grid)
SA-5KW --- 96V/120V/240V (off grid) / 220V (on grid)
SA-10KW --- 120V/240V/360V (off grid) / 380V (on grid)

Q3: What thickness of pole would we use for your horizontal wind turbine and what would be the height approximately of the section that we would add on to your unit?
A: We recommend to use 3mm-5mm thickness, 6-12m height guyed cable tower or 5mm-8mm thickness, 6-15m height free standing tower for our HAWT 1KW-10KW. Please contact our sales to get more tower information.

Q4: How is your HAWTs to realize the security protection during heavy winds?
A: There are multi security protection to ensure our HAWTs speed regulation and protection during high wind: yawing + electromagnetic brake (by controller) + manual brake (available on HAWT 5KW and 10KW models).