PWM wind solar hybrid controller 400w with LCD display, 12V/24V auto distinguish battery controller 600w max for streep lamp

 

 

 

 

 

 

This controller uses PWM step less unloading way to control wind turbine and solar batteries 

intelligent charging of battery.When the energy generated by the solar panels and wind generators 

exceeds the battery storage capacity, the control system must be consumed the excess energy to 

ensuring optimal battery charging characteristics, so that the energy can be fully use.

Traditional controller may not charge at low wind speeds, this controller has a boost function 

(need to customize), making full use of wind energy .

As the battery can only withstand a certain degree of charge current and float voltage, over current 

and over-voltage charging the battery will cause serious damage. The controller use a single-chip 

real-time detection of battery charging voltage and charging current limit and control the the fan 

charging current and photovoltaic charging current to the battery charging voltage and charging 

current to ensure that both the battery is full but not be damaged. To increase of the battery 

service life.

Digital and intelligent control, the core of the device using a powerful micro controller control, to 

make the periphery of the circuit structure simple and the control methods&strategies is flexible 

and powerful; the power devices of the controller using quality imported components to ensure 

excellent controller performance and stability.

In addition, the controller has perfect protection functions, including: lightning, solar anti-anti-charge, over-voltage over-current automatic braking, the battery reverse and open circuit 

protection.

 

 

 

 

 

System rated voltage		12V	24V
Photovoltaic module power		150W	300W
Wind power generator power		400W	600W
Charging	charging	30A	25A
	Are filling protection	14.4V±1%	28.8V±1%
	Float filling	13.8V±1%	27.6V±1%
	Are filling recovery	13.2V±1%	26.4V±1%
	Temperature compensation	-24mV/°C	-48mV/
Discharge	Disconnect (dc)	10.8V±1%	21.8V±1%
	Recovery (dc)	12.3V±1%	24.6V±1%
Over- voltage	Cut off (dc)	16.5V±1%	32.0V±1%
	Recovery (dc)	15.0V±1%	30.0V±1%
Idle current (dc)		≤0.1A
Voltage drop (dc)		≤0.5V
Control mode		PWM unload function, PWM flow current limiting  function
Booster charging		Flexible independent booster circuit (optional)
Display parameters		Voltage, charging electric current, storage battery  power
Showing the way		LCD
Protection type		Lightning protection, Solar reverse charge protection,  battery open-circuit protection, battery reverse  protection, over wind speed and over-voltage  soft automatic  brake protection,  overload protection etc.
Cooling mode		radiator
Environment temperature		-25°C~+55°C
Use altitude		≤5500 m (2000 m above the need to reduce power use)
Environment humidity		0~90%, not knot de
Weight		1.15KG
Shape dimension		165*140*64mm

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Intelligent design succinct structure, control powerful, stable performance, 

safety and reliability  of the products.

2. Boost charging function to solve the low charging efficiency due to the low wind speed

(need to customize)

3. Use PWM step less unloading way

4. LCD display battery voltage and power

5.Professional digital intelligent control.

6.Perfect protection

 

 

 

 

 

 

More information will be in the manual when you receive goods

 

 

 

 

 

 

 

 

1.Worldwide

2.Transport time:
    By Express: Generally, about 5-10 working days

    By Airmail:  Generally, about 15-25 working days 

    (Note:We will charge extra shipping fee if you location is remote or we will use other delivery way) 

3.We ship to Alixpress's address ONLY. Please make sure your address in Alixpress is matched with your shipping address before you pay

4.Items will be deliveried within 3 business day on payment received.Items are deliveried from Hong Kong using Express or Airmail

5.Most of the countries within 5 to 10 business days,except West europe ,Africa(15-30days)

   The following is the approximate shipping time to different regions:

   Our after sales service also keep tracking it and send message to you when there is any delay in shipping 

6.When you receive the package, please open the package and check all the items are working in good condition before you sign.Don't sign if the items are broken,and ask the delivery company to make a "damage certificate" Otherwise,we will not provide any warranty and refund

 

 

 

 

We accept:Visa, MasterCard,Western Union,Alipay,etc payment methods

 

 

Return
1.Refund or replacement request is available only the requests within 1 week after parcel received & returning the item as the same condition as received.
2.Please contact us to request a return authorization. Your name, auction number, and reason for return should be included in the email. All items returned must contain all original packaging materials.
3.Please repack the item carefully. Items returned will be tested and a new replacement will be shipped to the buyer immediately when found defective. In the event that a suitable replacement is not available then a refund will be issued. Shipping, handling and insurance fees are non refundable.
4.If the item is found non-defective, the item will be sent back to the buyer at buyer’s expense. Items returned without RMA number will be refused and returned to the sender. Buyer is responsible for All Return Postage and Shipping Charges. Buyer is responsible for additional shipping costs for items that are returned refused and/or undeliverable. We do not accept any returns without an authorization number on the box or label it is being returned in.

 

 

Remind 

1.The price you paid for the item excludes any customs tax.Our company does not shoulder any duties in destination country.

2.We usually mark the goods as GIFT/SAMPLES on the Commercial Invoice and we are trying to help you  to minimize or avoid any GST or V.A.T or other Import Taxes, but we cannot guarantee no tax charges as it is depends on your country's policy.

3.Please check with your country customs office to determine what these additional costs will be prior to bidding/buying.

  

 

 

 

FAQ

Q:  Why are your prices so low, are these quality items and brand new? 

A:  YES, you pay the FACTORY PRICE!

     We sell brand new items directly from factory in Asia. That is why our prices are so competitive.

     To maintain quality control ,we do personally inspect for each item prior to shipment. All items are 100% new and inspected.

1.We guarantee 100% customer satisfaction. If your item is not as described or faulty when you receive it we will replace it for you with no additional charge.
2. Many sellers supply grey market,  We guarantee that our products are brand new, official and first-class quality.

 

 

Our Missions
1.To export high quality goods from the orient at a competitive price for our customers.
2.To work with our customers to build up his business.
3.To maximize our international buyer's profitability and competitiveness.
4.Hope doing business with you soon and we promise we will give you the best price and the best service.

 

 

International Buyers---Please note  

   Customer satisfaction is most important to us.If you have a problem or question regarding your transaction,please contact us before leaving any type of feedback or open any dispute.Negative feedback does not solve anyting,we will try the best to resolve the issues.
Thank you in advance for your patience.