Dongguan Sun Young Resource Limited-Dongguan Sheng Yang Industrial Co., LTD

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SY-SO-20A/48V

20A Solar Controller
  1. Detailed information
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Item specifics
is_customized: Yes
Application: Solar System Controller
Maximum Current: 20A
Brand Name: Sun-young
Model Number: SY-SO-20A
Rated Voltage: 48V
Product Description
Solar charge controller (LCD display)
Solar series charge controller is a kind of intelligent, multi-purpose solar charge and discharge controller. These serial products adopt customized LCD display screen, which makes the operation on the interface rather convenient. All the controlling parameters can be reset flexibly to satisfy your different needs.                                                                          
Overview
Features:
  • LCD display screen, Humanized design of browser interface, undertake every operating conveniently
  • Automatic identification system voltage level
  • Intelligent PWM charge mode, can prolong the life span of battery
  • With temperature compensation, correction algorithm for charging and discharging parameters automatically
  • Full control parameters setting and modification, diversified load control mode
  • Electronic protection: over charging, over discharging, overload, and short circuit
Electronic Protections: 
  • Overheating 
  • Over discharging 
  • Over charging 
  • Load overload 
  • Load short circuit 
  • PV reverse polarity 
  • Battery reverse polarity

 

 Specifications

Model

20-24

30-24

40-24

20-48

30-48

40-48

Rated Voltage

12V/24V AUTO

48V

Rated Current

20A

30A

40A

20A

30A

40A

Voltage of solar panels

≤50V

≤100V

Float charging voltage

13.7V/27.4V

54.8V

Low voltage protection

10.7V/21.4V

42.8V

Low voltage recovery

12.6V/25.2V

50.4V

No load loss

≤10mA

Loop voltage drop

≤170mV

Temperature compensation

4mV/Cell/Celsius

Operating Temperature

-20 to ~60 Celsius

Storage temperature

-30 to ~70 Celsius

Humidity requirements

≤90%,no condensation

Installation cable area

≤7#AWG(16mm2)

Package size

209×110 ×63 mm

Weight

360g

*Parameters may customized by customers.

Packaging Details
Unit Type: piece
Package Weight: 0.600kg (1.32lb.)
Package Size: 14cm x 9cm x 25cm (5.51in x 3.54in x 9.84in)
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