SEEDSUN

1000W AC 48V 3 Blades Wind Turbine Generator with 2500W 48V Wind Solar Hybrid MPPT Controller with Buck and Boost Function

Renewable energy is welcomed by more and more people because of "low carbon and environmental protection" and the economical in the long run.

For the top quality and 15-year long service life, 1KW-10KW wind turbine can meet various requirements for customers. It can use independendtly. It also can be built wind solar hybrid system. It can apply in residential. It also can build big power station. 

1. Low start up speed; high wind energy utilization; beautiful appearance; low vibration

2. Human friendly design, easy installation, maintenance and repair.

3. Precise injection molding blades together with the optimized design of aerodynamic contour and structure, the blades have such advantages: high utilization of wind energy which contributes to the annual energy output.

4.the generators, adopting patented permanent magnet rotor alternator,with a special kind of stator design, efficiently decrease resistance torque. Meanwhile, it makes the wind turbines match the generators quite well and increase its reliability.

5. Aluminum alloy body, anti-corrosion treatment, resistant to acid and alkali, application in salty environment.

This product is a Buck and Boost Mppt wind generator battery charge controller designed specifically for off-grid wind solar systems. It is an ideal controller with perfect protection functions.

The Buck & Boost topological circuit helps the controller working in a wider range of wind speed than regular wind solar controller to maximized the efficiency of battery charge. The controller combination of performance, features and competitive price provides the best value on the market.

Parameters

1) This controller, being a high-performance wind-solar hybrid controller, can control wind generators and solar panels to charge or discharge the storage batteries at the same time; when charging, it adopts high-resolution PWM mode to charge the storage batteries via voltage and current limiting, which can effectively prolong the storage batteries’ service life;

2) The controller is provided with an accurate rotating speed measuring and controlling module, so it can check the wind generator rotating speed in real time, and also can realize over-speed brake according to the set upper limit of safe rotating speed.

3) The controller is provided with two-channel DC output interfaces, and each channel has a maximum output current 10A; for each channel, the user can independently set three kinds of different output modes, namely, light-controlled on/off, light-controlled on/time-controlled off, and normally open.

4) The controller is provided with MPPT (maximum power point tracking) function. Via advanced algorithm, It can automatically search the maximum power point to realize the maximum conversion from wind energy to electrical energy. Through test, compared with traditional controllers, this controller can improve the charging efficiency by more than two times at maximum.

5) The controller is provided with a customized LCD, so the user can easily check and set the status of controller via the human-computer interaction interface:

The items which can be checked: storage battery voltage, wind generator rotating speed, wind generator voltage, wind generator current, wind generator power, photocell voltage, photocell current, photocell power, the first channel output mode, the first channel output turn-off time, the second channel output mode, the second channel output turn-off time, light-controlled on voltage point, light-controlled off voltage point, daytime or nighttime indicator, storage battery status, load status, as well as the status of faults like over-voltage, under-voltage, over-load, and short-circuit.

The items which can be set: the first channel output mode, the first channel output turn-off time, the second channel output mode, the second channel output turn-off time, light-controlled on voltage point, and light-controlled off voltage point.

6) The controller is provided with a unique solar charging circuit, with a small loss and heat, which is of open-circuit unloading mode, so as to effectively prolong the solar cell’s service life.

7) Complete safety protection functions, including:

>> Solar panel reverse charging prevention protection
>> Solar panel reverse connection prevention protection
>> Solar panel current-limiting protection
>> Storage battery over-charging, over-discharging protection

>> Storage battery open-circuit protection
>> Storage battery reverse connection prevention protection

>> Overload, short-circuit protection

>> Wind generator current-limiting protection
>> Wind generator over-speed protection
>> Automatic and manual brake protection of wind generator
>> Controller temperature monitoring, over-heat protection
>> Load over-voltage protection

Note: Except for storage battery reverse connection prevention protection, other protections above won’t damage the components.

8) The controller casing made of high-quality aluminum alloy is well designed, and has an attractive appearance and a good heat dissipation performance.

9) The controller is manufactured with strict production process and high-quality industrial components, so it can run reliably for a long time under cold, high-temperature, or humid environment.

10) With dicharge resister

The discharge resister can protect controller well and make sure the charging voltage and current stable. When PV input current is higher than 30A or the wind input current is higher than 20A, the resistor will start to work. It consume the spare current to ensure the current is suitable for charging battery.

Our Service

1. After customers place the order to our store and finish payment, we will prepare the parcel around 7 days before shipping. 

2. We will give positive feedbacks to our customers when we receive the payment released by Aliexpress system. So hope you also can leave positive feedbacks to our service. If you are not satified with our products or service, you also can contact with us directly. We are welcome you to give our your precious suggestions.

3. All message and emails will be answered within 1 business day. If you do not receive our reply please kindly re-sent your message or emails and we will reply to you as soon as possible.

4. Before placing your order, please leave the key parameters to us so that we can prepare the products to you ASAP to short the delivery time.

FAQ

1. What kind of region can be installed wind turbine?

Small wind turbines should be applied in the regions which wind resources is sufficient. The annual average wind speed should be more than 3m/s, the effective wind speed 3-20m/s should be more than 3000h in accumulation per year. The density of 3-20m/s effectively average wind power should be more than 100W/m2.

It should be noted that choosing the rated design speed wind turbine is in conformity with local design speed. It is significantly in making use of wind resources and in economic aspect. Wind tunnel test proves that the fan power transformation of the impeller in the direct ratio with wind speed, that is to say, the wind speed decide the output electrical power.

2. How to calculate the actual need power in my home to configure the appropriate power of wind turbines?

At present, battery stores the power from the wind turbine, then discharge to home appliances. So the power which discharged to the load and be charged timely by wind turbine is the amount of the actual needs power.

Take an example: the rated output power from wind turbine generator is 100W per hour, the continuous workable hours by wind is 4 hours. The battery can be charged total capacity is 400WH. For only about 70% power from battery can be discharged to the load, so the actual power which can be used from battery is 280WH.

If there are:

1)    Bulb15W x 2 Pieces, working 4 hours one day, consumption 120WH

2)    TV 35W x 1 set, working 3 hours one day, consumption 105WH

3)    Radio 15W x 1 Piece, working 4 hours one day, consumption 60WH

Above total consumption is 285WH per day. If you only design to install 100W wind turbine generator, the consumption total power will more than the power from wind turbine generator. In long period of time using power from 100W wind turbine generator, it will make the battery serious loss of electricity and damaged, and it will cut down your battery service life.

It is assumed that wind turbine at rated wind power generation and energy consumption, but in fact, due to the variability of the wind, intermittent, there are strong and weak wind different (wind speed) and wind blow in long time and short time different(frequency). So you should cut down even cut off some electrical application working time when the wind condition is in poor to protect your battery. If your budget is enough, it will be better to install a diesel generator set or install solar panels at the same time.

3. How to select the correct battery capacity to get power from wind turbine generator?

Generally, the battery capacity should be equal or smaller than the power from wind turbine generator.

1)    100W wind turbine generator  matches 120AH battery (60AH x 2 Pieces)

2)    200W wind turbine generator  matches 120-180AH battery (60 OR 90AH x 2 Pieces)

3)    300W wind turbine generator  matches 240AH battery (120AH x 2 Pieces)

4)    750W wind turbine generator  matches 240AH battery (120AH x 2 Pieces)

5)   1000W wind turbine generator  matches 360AH battery (60AH x 3 Pieces)