Solar Charge off Grid Power Supply System Controller for Solar System

Model NO.: SN-S30-24V Range of Input Current: 0-30A Maximum Charging Current of Solar Energy: 12A Restoring Voltage of Over-Discharging: 24.6 Rated Output Current: 10A Specification: CE, ROHS Rated Voltage of Chargeable Battery: 24V Trigger Voltage of Intelligent Shut-Down: 29V Protection Voltage of Over-Discharging O: 21V Output Protection Power: Single Circuit 220W (Resistive Load) Trademark: Sunning Origin: China Solar charge off grid power supply system controller for  Solar System
     
What is the Solar Controller ?
One soalr system , need one or several controller. It depends on the system power requirement. 
For example there is one solar system , the Solar Panel power is 600w, the system voltage is 24V, so the system need a 30A solar charge controller to match it .


Product Introduction
This kind of controller is design for small off-grid solar generation system, especially for solar streetlight system. Appearance is elegant, operations are easy. It also makes the course which Solar Panels charge to batteries safely and efficiently. 

Basic Functions
1.High efficiency PWM charging mode.
2.Intelligent limiting of batteries max current. 
Batteries maximum capacity could be set through this controller. According to the set maximum capacity, controller could calculate the maximum charging current. Then batteries will be protected. 
3.DC output has 9 output modes.
4.Over-charge , Over-discharge and Overload protections for battery.
5.Solar charging manual switch. 
On the controller you can manually set whether using solar charge to battery. 
6.DC output manual switch.
Users could manually set whether use DC output. 
7.LCD Display Multi-level Menu; Intelligent Button Settings.

Optional Function 
The following functions are available for purchase.
1.RS232 interface
By serial interface communication, you could monitor the whole system, storage and analyze data. 
Program could be upgraded by serial interface. 
2.Connect PC and controller by serial interface. You could set the parameters on PC and controller simultaneously. 
3.Software is free, easy to operate and no need to be installed.      



 

Model	SN30A-12V	SN30A-24V
Nominal system voltage	12V	24V
Rated solar current	30A	30A
Battery over-discharge limit voltage(Low)	10.2V	20.4V
Battery over-discharge limit  recovery voltage(Rlow)	11.5V	23.0V
Battery over-charge limit voltage(Full)	14.7V	29.4V
Battery over-charge limit recovery voltage(RFull)	13.2V	26.4V
Float voltage(Flot)	13.5V	27.0V
Over-load limit voltage(Out)	17.5V	35.5V
Over-load limit recovery voltage(ROut)	15.0V	30.0V
Rated output current	10A	10A
Controller size	120mm*152mm*59.20mm	120mm*152mm*59.20mm
Package size	130mm*230mm*160mm	130mm*230mm*160mm
Net weight	1.1Kg	1.1Kg
Gross weight	1.5Kg	1.5Kg

 




 

Contact us if you need more details on Controller. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Solar Controller、Solarcharge Controller. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Wind Solar Hybrid Controller