Qingdao Skywise Technology Ltd.
Main products:solar controller
Products
Contact Us
  • Contact Person : Mr. wang paul
  • Company Name : Qingdao Skywise Technology Ltd.
  • Tel : 86-532-80776031
  • Fax : 86-532-88706687
  • Address : Shandong,Qingdao,No.192 Zhuzhou Road
  • Country/Region : China
  • Zip : 266000

12v/24v/48v 40A solar pwm charge controller

12v/24v/48v 40A solar pwm charge controller
Product Detailed
12v/24v/48v 40A solar pwm charge controller 1. LCD display. 2.one year's data memory. 3.monitor the data by pc

12v/24v/48v 40A solar pwm charge controller

As for this product, the details as below:   
     
ModelMAX20MAX30MAX40
Max. solar current or load current20A30A40A
Rated voltage12V/24V auto recognition, 48V fixed
 12V24V48V
Boost voltage14.5V29V58V
Equalization voltage14.8V29.6V59.2V
Float voltage13.7V27.4V54.8V
over discharge voltage11.00-11.9 V programmable22.00-23.8 V programmable44.0-47.6V programmable
load reconnect voltage12.0-12.8 V programmable24.0-25.6 V programmable48.0-51.2V programmable
day/night threshold3.0-7.5V programmable6-15V programmable12-30V programmable
load Emergency shut voltage< 10.5V<21.0V<42.0V
battery over-voltage protection voltage15.5V,31.0V62.0V
Max. solar voltage50V96V
Max. battery voltage40V64V
Dimension127 x 189 x47mm (MAX.)
wire size4 mm2(20A), 8 mm2(30A), 10 mm2(40A)
battery typeFlood, sealed
Temperature compensation-4 mV/K per cell
period of accessional equalization charge 30 days
Self consumption18mA
Ambient temperature-20 ~ +55 °C
Ingress protection RatingIP30
Max. altitude4000 m

Advantage:

1. LCD display.
2. 1 year’s data memory.
3. monitor the data by computer any time.
4. Externaltemperature sensor, make the Temperature compensation more accurate.
5. Whole Electronic protection.
6. Perfect EMC design
7. Many choices of battery type, working mode and protection
8. Four charge modes (whole, boost, equalization, float) on PWM basic.

If you're in tersted in them,welcom to contact with me...

12v/24v/48v 40A solar pwm charge controller



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