Solar Charger Controller PWM Controller 20A for Solar and Solar Home System Power Station with Big Chip

24 Pieces
MOQ
Solar Charger Controller PWM Controller 20A for Solar and Solar Home System Power Station with Big Chip
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Specificaties
Model Number: AP-SW20
Type: PWM, PWM Charge Controller 20A
Application: Charger Controller
Work Time (h): 24 H
Max PV Power: 480Wmax
Max PV Voltage: 50VDC
Certificate: CE
Warranty: 2 Years, 2 years
Charge mode: PWM Mode
Display: LCD Screen
System voltage: 12V/24V Automatic Recognition
Rated Current: 20A
Battery type: Lead acid (GEL, AGM, flooded)
Color: Black
Certificering: CE/RoHS
OEM: Accepted
Basis informatie
Certificering: CE, CE/RoHS
Model Number: AP-SW20
Betalen & Verzenden Algemene voorwaarden
Packaging Details: Digital solar charge controller 60A Pump Controllers 2 Year Warranty , 24pcs packed by white color box in 1 carton, carton size 0.049CBM
Supply Ability: 10000 Piece/Pieces per Month solar charge controller sample could be sent upon request
Productomschrijving
Product Description
Digital solar charge controller 20A Pump Controllers 2 Year Warranty
10A 20A 30A 40A 50A 60A solar charge controller
Most parameters displayed explicity.
PWM charging mode with 3 stages(bulk, float and equalized).
Adaptable to Sealed, GEL, Flooded and other customized battery type.
Auto-detect battery voltage or maintain a fixed voltage
All working parameters can be reset, saved and transferred to a computer or other terminal equipment.
Besides regular input, output and battery protection,protection of over-current from solar panel is applied.
USB output
Detailed Images
Parameter
Model No 
SM20A
System Voltage
12V/24V
Max Input Voltage
25V(12V)
50V(24V)
Self-Consumption
≦12MA
Max Charge Current
20A
Max Discharge Current
20A
20A
LVD
11.0V
22V
LVR
12.6V 
25.2V
Float Voltage
13.8V ADJ13V...15V         
27.6V ADJ13V...30V
Boost charging
1pcs battery voltage less than 12v start boost charging 2 hours
Charging Mode
PWM
Temperature Compensation
-24mV/℃ for 12V system,-48V/℃ for 24v system
Working Temperature
-20℃----+50℃
Terminal Scale
28-10AWG
Waterproof grade
IP32
Packing & Delivery
Product Dimension 
165mmx95mmx35mm
Weight 
0.25kg
QTY/CTN
50PCS
CTN SIZE
47.0*36.5*23CM
Weight
12.5KG
FAQ

Q: What are the components of a solar system?
A: A solar system is made up of different components. These include PV modules (groups of PV cells), which are commonly called PV panels; one or more batteries; a charge regulator or controller for a stand-alone system; an inverter for a utility-grid-connected system and when alternating current (ac) rather than direct current (dc) is required; wiring; and mounting hardware or a framework.

Q: How big a solar energy system do I need?
A: The size of solar system you need depends on several factors such as how much electricity or hot water or space heat you use, how, the size of your roof, and how much you're willing to invest. Also, do you want the system to supply your complete energy usage or to supplant a portion of your higher cost energy usage? You can contact a system designer/installer to determine what type of system would suit your needs.

Q: How long do photovoltaic (PV) systems last?
A: A PV system that is designed, installed, and maintained well will operate for more than 20 years. The basic PV module (interconnected, enclosed panel of PV cells) has no moving parts and can last more than 30 years. The best way to ensure and extend the life and effectiveness of your PV system is by having it installed and maintained properly. Experience has shown that most problems occur because of poor or sloppy system installation.

Q: Can you be able to do OEM/ODM?

A: Definitely. We have experienced R&D team and structure designer team to help customers to achieve their particular goals for bulk orders. We provide one-stop services from initial plan to finished products.

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Contactpersoon : Giselle Chen
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