Specification
| Parameters | WWS10-48 | WWS20-48 | WWS30-120 |
| Rated Battery Voltage | 48V | 48V | 120V |
| Rated Wind Turbine Input Power | 1kw | 2kw | 3kw |
| Maximum Wind Turbine Input Power | 2kw | 3kw | 4.5kw |
| Wind turbine brake current | 22A | 42A | 25A |
| Rated solar Input Power | 300W | 600W | 800W |
| Charge Shutoff Voltage | 58V | 58V | 145V |
| Stand by power loss | ≤65mA | ≤65mA | ≤65mA |
| Display mode | LCD | ||
| Cool mode | Fan | ||
| Reverse battery protection | Anti-reverse-connection protection device in the inside of controller | ||
| Open circuit protection | The controller will not be demaged if the battary in open circuit | ||
| Solar anti-charge protection | Battery don’t charge PV board in reverse | ||
| Solar anti-reverse protection | The controller will not be damaged when the PV is reverse-connection | ||
| Manual brake | Wind generator stop turning or slowing turning | ||
| Lightning protection | Lightning protection in inside of the controller | ||
| Protection grade | IP(Indoor) | ||
| Insulation resistance | Resistance between DC/AC input and the housing≧50ΜΩ | ||
| Ambient Temperature & Humidity Range | Ambient Temperature & Humidity Range | ||
| Altitude | Altitude | ||
| Dimensions (L x W x H) | 445×425×170mm | Controller:440×300×170mm; Dumpload box：770×390×180mm | |
| Net Weight | 11kg | Controller ：7.5 kg; Dump load box：17 kg | |
Why Choose US
1,Competitive Price
--We are the factory/manufacturer so we can control production costs and then sell at the lowest price.
2,Controllable quality
--All products will be produced in our factory so we can show you every detail of the production and let you check the quality of the order.
3. Multiple payment methods
-- We accept online Alipay, bank transfer,Paypal ,LC, Western union etc.
4,Various forms of cooperation
--We are not only offer you our products, if it is needed, we could be your partner and design product according to your requirement. Our factory is your factory!
5.perfect after-sales service
--As a manufacturer of wind turbine and generator products for over 4 years,we are very experiences to dealing all kinds of problems. So whatever happens,we will solve it at the first time.
