manual pwm 12V 30A solar panel regulator charge controller with USB

$5.80 - $7.90 / Piece | 100 Pieces (1 lot) (Min. Order)
1 batch = 100 Pieces
Rated Voltage:
Maximum Current:
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Shipping fee:
Depends on the order quantity.
Lead Time:
5 day(s) after payment received
Customized logo (Min. Order: 1000 Pieces)
Customized packaging (Min. Order: 1000 Pieces)


Graphic customization (Min. Order: 1000 Pieces) Less
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Quick Details
Place of Origin:
Sichuan, China
Brand Name:
Model Number:
Charger Controller, Solar Working Station, Lighting Controller, Solar System Controller
Work Time (h):
Max PV Power:
Max PV Voltage:
Rated Voltage:
Solar Charge Controller
Control Mode:
Light + Time Control
Full Protection:
Suitable Battery:
lead storage batteries; AGM, GEL
Solar Light Controller

Packaging & Delivery

Selling Units:
Multiple of
Package size per batch: 
1X1X1 cm
Gross weight per batch:
19.0 kg
Package Type:
Controller Weight : 0.2kg Controller Size: 133*70*30 mm Controller Carton: 100pcs/ carton
Lead Time :
Quantity(Piece) 1 - 100 >100
Est. Time(days) 5 To be negotiated

manual pwm 12V 30A solar panel regulator charge controller with USB

Why choose us?


Why Choose us and our controller  ?

1. Factory Directly :  Over 20 different kinds of controller for choose ,Price is good ,Quality can be controlled.

2. Certificate : Our charge controller got SGS testing certificate ,CE ,ROHS as well

3. OEM and cooperating with an famous brand in Europe. We have pass strict factory inspection Audit by third party institution and client auditor. During the cooperation with famous brand client, we know what customer want and we know how to make 100% quality control.

4. We can customize specification like current ,voltage ,max input voltage etc as client request ,to supply some certain function and place.

5. NO MOQ , 1 pcs sample is also OK for us.

6. Fast Delivery , Below 5000 pieces controller delivery in 2 weeks.

7. Trade assurance supplier , quality and on time shipment guaranteed.


Product Description


What's your solar charge controller looks like ?


click the below picture see all kinds of power system controller/ street light controller /water proof controller 



we have differfent models solar charge controller , PWM controller with LCD screen , with LED display , with USB port , from 3A to 60A , 5A 10A 20A 30A 40A are our popular hot-selling models .


for solar street light use , we have waterproof charge controller , also with remote control ,  it has time control and light control , auto delay function , you can set the working model accroding to your needs .


our pwm controller price is very competitive , and price is much different because of the different collocation between each model , so there must be one model which is suitable for your market .


What's the controller different part function ?


specail requirement of controller is available , solar panel max input voltage can up to 55V or 100V . 


we also have different solar charge controllers to charge different types batteries , such as lead-acid battery , GEL battery and Li-ion lithium battery .

Does your charge controller has auto protection function  ?



What kind of components do you use inside the controller ?


  • Large connection terminal ,to ensure stand enough current .Very easy for cable connection.  also can low down the voltage drop , decrease the wastage .
  • using superior ABS material hull , with impact resistance, high flash point, Anti-Aging characters,  which improved the controller using life and security .


  • Imported IC components , which makes the controller with very steady performance , no need any maintaince , and we can give customers 3 years guarantee

Better bottom plate for higher ampere :

  • using upgraded thick bottom plate , and perfect design of the mosfet , which makes the radiating improved 30% efficiency , ensure the controller working with its best performace .

Controller Size  :




PWM Controller Photo :



What's the controller technical specification ?



Battery Voltage12V
Charge Current10A20A30A
Discharge Current10A20A30A
Max Solar Input Power120W240W360W
Max Solar Voltage<25V
Float Charge13.8V
Load Disconnect11.2V
Load Reconnect12.6V
USB Output1 * 5V/3A
Self-Consumption< 10mA
Overload ProtectionShut down after 60s in case of 130% load; 
Shut down after 5s in case of 160% load ; 
Short circuit: immediate shut down
Charging ModePWM (Pulse Width Modulation)
Opertating Temperature-20°C to +60°C (full load)
Protection ClassIP20
Dimension133*70*30 mm
Safety StandardICE62109-1



How to connect your solar charge controller ?




What certificates do you pwm solar charge controller have ?




Do you have other related solar products ?



Company Information


DOD New energy is high technology company which specialized in solar power system,wind power system and related products. We have branch in Zhejiang and Sichuan province. Main products contains solar charge controller,wind generator,solar panel,power inverter ,battery etc and most export to Europe and America. Till now we have got ISO, TUV, CE, ROHS,IEC,SGS,UL Approval.

To supply the suitable and high efficient power system is DOD New Energy ‘s Goal. We will use our supply chain, professional knowledge and experience to help our customer to save Souring time and costs.


Solar controller work shop:





Our Services


1. We provide over over 20 kinds of controllers and we also have power inverter ,solar cable ,solar panel etc, customer can purchase all the equipment in our company to get more better discount.


2. We provide OEM Service

Not only printing customers logo on controller ,but also We can customize solar controller appearance by open a new case mold and also we can make change on some specification according to customer need.


3. Design Solar power system:

We have much experience on design solar power system. Customer just need to tell us what electrical appliance need to use and hours ,we can design a cost-effective system for our customers.


4. We provide lifelong technical support while customer install and use of our controllers.



1.How to buy a sample ?

Customer need to choose the controller model ,tell us your battery voltage and Ampere you need , then we will suggest you a suitable controller.

Delivery time will be 5 days below 10 pieces sample.

Samples will delivery be International express like FedEx ,UPS,DHL . Pls let us know your shipping address to confirm the shipping costs.


2. What is the payment terms ?

For below 1000 USD, we accept Paypal ,Bank T/T .

For Above 1000 USD, We Accept Bank T/T,  Irrevocable L/C.

We welcome client to place order through Alibaba Trade Assurance . Trade Assurance can give customer 100% on-time shipment protection ,100% Product quality protection,100% Payment protection . Our Company Trade Assurance amount limit is 48000 USD. Customer can place order without worried.


3. What is controller warranty ?

All our controller are warranty 3 years . Within 3 years if found defective, we offer free new controller for replacement.


for more products , you can also check our website :



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