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| Product Name: |
20A max input 100v mppt solar charge controller
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| Supply Ability: |
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| Related proudcts |
charge controller, mppt controller, |
| Specifications |
20A 12v 24v MPPT |
| Price Term: |
FOB |
| Port of loading: |
tianjin |
| Minimum Order |
30pcs |
| Unit Price: |
65USD |
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Features:
1,Peak conversion efficiency of 97%,high Tracking efficiency of 99%!
2,RJ11 interface with RS232 remote meter.convenient to check operating parameter of controllers.
3,Very fast sweeping of the entire I-V curve,several seconds tracking speed
4,Widely used.automatic recognize day/night
Rated voltage 12VDC/24VDC
Rated charge current 20A
Rate discharge current 20A
Solar max input voltage 100V
Solar maximum power
12V system 260W
24Vsystem 520W
***ailed Technical parameters
model
SDT-SP24A20/30
Rated charge current
20A/30A
Rated load current
20A/30A
System voltage
12V;24V; 24V/12V AUTO;
Overload, short circuit protection
1.25 rated load current 60sec, 1.5 rated loads current 5sec, over load protection action. � Rated load current short circuit protection action.
No load current
� mA
Charging circuit voltage drop
�.26 V
Load circuit voltage drop
�.15v
Over voltage protection
17V,×2/24V;
Work temperature
Industry stage:-35°Cto +55°C(suffix I);
Boost charge voltage
14.6V;×2/24V;(Only when the over discharge)
Direct charge voltage
14.4V; ×2/24V;
Float charge voltage
13.6V; ×2/24V;(Duration: until drop to the charging return voltage action)
charge return voltage
13.2v; ×2/24V;
Temperature compensation
-5mv/°C/2V(Boost charge, Direct charge, Float charge, charge return voltage);
Lower voltage indicate
12.0V; ×2/24V;
Over discharge voltage
11.1V-real-time modified voltage by the discharge rat(no load voltage); ×2/24V;
Over discharge return voltage
12V-14.7V;24V-26.7V;
Optical voltage
4V-8.5V;8V-17V;
Control mode
MPPT Charging mode for maximum power point tracking |
| Company: |
beijing remote power renewable energy science technology developing co., ltd
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| Contact: |
Ms. Alice chang |
| Address: |
Room 5325,Lixiang building,zhichun,road,haidian di |
| Postcode: |
100086 |
| Tel: |
861082670382 |
| Fax: |
861051796571 |
| E-mail: |
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