horizontal axis 5kw small wind power blades

1. Factory direct sales
2. wind power blades
3. fiberglass made
4. VARTM craft
5. Light weight, high strengt
wind power blades parameters
Model No.
Rated Power
(W)
Technique
Main Material
Net Weight (Kg)
Net Length (m)
Start wind
Speed
(m/s)
Cut out wind Speed
(m/s)
Survive wind Speed
(m/s)
1
1.5-2K
VARTM
GFRP
5.5
1.53
2
16~25
50
2
5K
VARTM
GFRP
23.5
3.1
2.5
16~25
50
3
10K
VARTM
GFRP
32
4
2.5
16~25
50
4
30K
VARTM
GFRP
74.5
6
2.5
16~25
50

All the above wind power blades have been installed successfully in north America, Canada, Australia and etc for over 3 years!!

What the craft does our factory use ?

As you know, there are 3 diffirent techniques to made fiber glass wind blades,
the worst is hand lay-up
( the cost is the cheapest, the quality is the worst),
the better is RTM
(ResinTransferMolding, the cost is cheaper, the quality is worse),
the best is VARTM
(Vacuum Assisted ResinTransferMolding, the cost is highest, the quality is the best).

SGSG is now using VARTM technique, which is the best scenario.

What kind of raw materials does the factory use ?

Different raw materials lead to different quality wind blades. SGSG now is all kinds of top quality materials as our main material. When you choose other company, I suggest that you can ask what kind of raw materials they are using now.

Why do we prefer to high quality wind blades?

If the quality of wind blades is not so good, we believe the loss suffered must be higher than the cost of replacing 1 new set wind blade. Thus we are willing to provide high quality wind turbine blades to our customers.