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ROHS Certificated 12V 20A PWM Solar Controller
ROHS Certificated 12V 20A PWM Solar Controller
Specifications
Brand Name :
SUG
Model Number :
PWM-SL-20A 12/24V
Certification :
CE & ROHS & FCC & PSE
Place of Origin :
China
MOQ :
1pcs
Price :
Negotiate
Payment Terms :
T/T, Western Union, Paypal
Supply Ability :
4800pcs/month
Delivery Time :
15 working days
Packaging Details :
Carton
Model :
PWM-SP-20A 12/24V
Max Charging Current :
20A
System Voltage :
12/24V
Battery Type :
Lithium Battery
Description

ROHS Certificated 12V 20A PWM Solar Controller

Function:

1. 12V/24V Automatic identification by system

2. LED digital display and one-key operation, easy to use

3. The improved 3-section computing method can weekly give the battery a

Balanced charging. It can stop the battery from being unbalancing and vulcanizing

and let the battery been used for more time.

4. the controller is equipped with the serial PWM charging main circuit with

additional 3%~6% efficiency than the non-PWM circuit which can work for more

time and increase the using period of the system.

5. Controller has three load work ways and can be easily used in varies streetlights and monitors.

6.Visualized LED display which can let the users get to know the conditions of solar power and storage battery.

7. Overcharge, over discharge and overload protection; Electronic short circuit protection; Reverse connect preventing protection.

Product specification:

System voltage 3S(12.6V) Auto
System current 10-20A
No-load loss <7mA
Solar energy input voltage <55V
Charge circuit pressure drop ≤0.2V
Discharge circuit pressure drop ≤0.1V
Charging return voltage 11.1V;
Discharge protection voltage 9V;
Discharge protection voltage 12.6V;
Temperature compensation -4.0mv/℃/2V
Daytime identifying voltage 7.0V;
Night identifying voltage 3.0V
Over-load, short-circuit protection

1.5 times rating current 30S

1.5 times rating current 10S overload current protection

≥3 times rating current short circuit protection
Work temperature -25℃ to +60℃
Protection degree IP30
Outline size 144mm*76mm*33.5mm
Weight 0.18kg
Product tags

ce rohs solar controller

,

rohs solar controller

,

pwm solar controller manual
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ROHS Certificated 12V 20A PWM Solar Controller

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Product Detail
Brand Name :
SUG
Model Number :
PWM-SL-20A 12/24V
Certification :
CE & ROHS & FCC & PSE
Place of Origin :
China
MOQ :
1pcs
Price :
Negotiate
Contact Supplier
ROHS Certificated 12V 20A PWM Solar Controller

SUG NEW ENERGY CO., LTD

Active Member
5 Years
zhejiang, wenzhou
Since 2013
Business Type :
Manufacturer
Main Products :
PV Power Inverter, High Frequency Power Inverter, Low Frequency Power Inverter
Total Annual :
5000000-10000000
Employee Number :
80~100
Certification Level :
Active Member
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