EPsolar Viewstar VS3024BN PWM Solar Battery Charge Controller 30A+Romete Sensor

32 bit MCU with high speed
Excellent EMC design
12 bit A/D high-precision sampling to ensure accuracy

Description of PWM 30A:
ViewStar series solar controller is our new generation controller for off-grid solar system, such as street light, solar home system or small power station and so forth. The controller uses PWM (Pulse Width Modulation) technology which increases charge acceptance of your battery and extends its lifetime. PWM technology can also get well some lost battery capacity. This solar charge controller adopts probably the most advanced digital technique, displays on the LCD and operates fully mechanically. LCD display can show more than a few charging parameters e.g. voltage and current for the solar panel and battery.

Specifications of PWM 30A:
Electrical parameters:VS3024N
Normal system voltage:12V/24V auto work
Rated battery current:30A
Max. battery voltage:32V
Self-consumption:≤18mA
Communication:TTL232/8pinRJ45
Equalize Charging Voltage:Sealed:14.6V;x2/24V Flooded:14.8V;x2/24V
Boost Charging Voltage:Gel:14.2V;x2/24V Sealed:14.4V;x2/24V Flooded:14.6V;x2/24V
Float Charging Voltage:13.8V;x2/24V
Low Voltage Reconnect Voltage:12.6V;x2/24V
Low Voltage Disconnect Voltage:11.1V;x2/24V
Temp. compensation:-30mV/℃/12V(25℃)
Relative humidity:10%~90% Non-condensation
Working temperature:-35℃~+80℃
Enclosure:IP20

Electronic Protections of PWM 30A:
Overheating
Over discharging
Over charging
Load overload

Description of temperature sensor:
This PWM Remote temperature sensor provides improved battery charging in solar systems that experience temperature variations right through the year. The sensor measures temperature on the battery and the controller uses this data for very accurate temperature compensation. This module is to connect to solar charge controller ViewStar series.
32 bit MCU with high speed
Excellent EMC design
12 bit A/D high-precision sampling to make sure accuracy
High efficient Series PWM charging
Widely used, mechanically recognize day/night

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