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Off-Grid Products - Charge Controllers
PWM Solar Charge Controller
EP Solar PWM Solar Charge Controllers
ViewStar Series
LandStar Series
ViewStar Series
ViewStar Series is common positive PWM charge controller with LCD display
Adopts the most advanced digital technique
Overview
Technical Specs
Downloads
Applications
- It can be widely used in:
Solar home system
Traffic signal
Solar street light
Solar garden lamp
Features
3-Stage intelligent PWM charging: Bulk, Boost/Equalize, Float
Support 3 charging options: Sealed, Gel and Flooded
LCD display design, dynamically displaying device's operating data and working condition
Multiple load control modes
Energy statistics function
Battery temperature compensation function
Extensive Electronic protection
Learn more
(pdf)
Download Table Spec
Model
VS1024A
VS2024A
VS3024A
Nominal system voltage
12/24V auto work
Rated battery current
10A
20A
30A
Rated load current
10A
20A
30A
Battery input voltage range
9 ~ 32V
Max. PV open circuit voltage
50V
Equalize charging voltage
Sealed: 14.6V, Flooded: 14.8V
Boost charging voltage
Gel: 14.2V, Sealed: 14.4V, Flooded: 14.6V
Float charging voltage
13.8V
Low voltage reconnect voltage
12.6V
Low voltage disconnect voltage
11.1V
Self-consumption
=/< 8.1mA(12V); =/< 6.5mA(24V)
Grounding
Common positive
Temp. compensation
-3mV/degree celcius/2V
Working environment temperature
-25 degree celcius ~ +55 degree celcius
Enclosure
IP30
Overall dimension
132 x 84.6 x 39.7 mm
149 x 94.1 x 46.1 mm
177.5 x 106.6 x 46.2 mm
Terminals
4 sq mm
16 sq mm
16 sq 33
Net weight
0.18 kg
0.26 kg
0.33 kg
Data Sheet
Table Spec