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Model No.: SR-20
Brand: Hanfong
Place Of Origin: Guangdong, China
Brand Name: HANFONG
Model Number: SR20
Type: PWM
Application: Charger Controller
Work Time (h): 10 Hours
Max PV Voltage: 25v
Certificate: Ce
Warranty: 1 Year, 12 Months
Rated Voltage: 12V Automatic voltage recognition
Charge Mode: PWM, MTTP
Low Voltage Cut: 10.5V/21V
Applications: Solar system, wind system, street light, DC fan, DC lamp...
LCD Display: Yes
Certification: Ce,Rohs
Service: Oem, Odm
Full Charge Cut: 13.7V/27.4V
Max PV Power: 20A
Max Charge Current: 20A
Packaging: Standard packing of solar charge controller circuit diagram: Weight:0.35kg 1pcs/box, 30 pieces/carton, color box Carton size :170*113*59mm
Transportation: Express,Air,Land,Ocean
Place of Origin: Guangdong,China
Supply Ability: 40000 Piece/Pieces per Month 20A pwm solar charge controller
Certificate: CE,Rohs
Port: Guangzhou
Payment Type: D/P,T/T,Western Union,MoneyGram,Pay Pal
Incoterm: EXW
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12v 24v automatic switch 20A LCD screen Pwm Solar Charge Controller
Solar Charge Controller Features:
01. with quick charge technology, coping the heavy demand of power.
02. Protection：over charge, over discharge, over load, Low voltage, short circuit, reverse connect.
03. with big white backlight screen，convenience for operate in dark condition
04. with fashion design and dual USB port
05.The charging speed is extremely fast, the 200AH battery is fully charged in 4 hours, and the charging efficiency is 30% higher than that of the general PWM Controller;
The full name of PWM Controller is Pulse Width Modulation Solar Controller.2017 new solar charge controller, innovative design, using a big screen digital display with blue back light. This controller is suitable for all types of solar panels, various types of batteries, MCU (micro-controller) with a PWM (Pulse Width Modulation) 0 ~ 100% variable duty cycle process. Solar Panel Controller is an important PV module.To provide fast, optimum charging voltage and current according to the actual charging situation and the type of battery. Real-time display (LED lights) battery capacity. Safe, reliable and efficient.
| Model | SR20 |
| Rated voltage | 12V Automatic voltage recognition |
| Max charge current | 20A |
| Max discharge current | 20A |
| Full charge cut | 13.7V/27.4V recognize tacitly |
| Low voltage cut | 10.5V/21V Recognize tacitly |
| Low voltage restore | 12.6V/25.2V Recognize tacitly |
| Temperature compensation | -3mv/℃/cell |
| Static current | ≤45mA |
| Voltage drop | <200mv |
| LCD display | Yes |
| Weight | 0.35Kg |
| Size | L164*W100*H48.5 |
| Packing quantity | 40 pieces/carton |
solar charge controller circuit diagram
Packing:
Shipping and Payment:
Certifications and honors:
pwm solar charge controller manual 20a
Application:
Ideal for off-grid solar system that loads are normally on or controlled by manual
Solar traffic system
Solar home system
Unattended CCTV equipment
Wild automatic detection equipment!
Hot Products:
Product Categories : PWM Solar Charger Controller > Solar Controller
Tel: +86-020-87064489
Fax: 86-020-36761687
Mobile Phone: +86 13527863288
Email:crystal@hanfong.net
Website: https://www.hfsolarenergy.com
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