UL , UL1741 , ETL - Helios New Energy Co., Ltd

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12/24V Auto - RV Controller - 30A PWM Charge Controller

Model NO.P2430C-UL

Features
Specifications
Downloads
Optional Accessories

This device is a PWM 12/24V 30A charge controller ideal for many applications. It’s flush mount design makes it perfect for solar power systems in RV’s and boats. Please be sure to read through the following pages and familiarize yourself with the features and settings of the controller.

Product Features:

PCBA common negative design, necessary for all negative grounded solar power systems.
12/24V auto recognition for Flooded, AGM and GEL batteries. Lithium battery must be manually set.
PWM 3-phase charging: equalize - boost- float (for Flooded, AGM and GEL).
Flush mount design for easy installation, RV fixture or similar installation.
Back light LCD display with informative pages (system status, current, voltage, voltage value settings, etc).
5V USB port for mobile device load. (plug and play)
Multiple built in protections including solar reverse connection, battery reverse connection, and battery over-discharge protection.

INSTALLATION NOTES:

1) IMPORTANT REMINDERS
* The battery must always be connected to the controller first.
* Please note that the max PV input voltage is 55V open circuit voltage (Voc), so do not use solar module(s) with working voltage (Vmp) of more than 40V (refer to solar (PV) module specs).
* Please note the max PV input power is 450W/12V or 900W/24V. Please do not exceed the rated power.
* Do not change any settings in the “LI” battery mode if you are not using a lithium battery.
* In the LI battery mode, you must set the battery system voltage (12V or 24V) manually.
* If you would like to check the information in the “Li” battery mode settings, but not alter any settings, then you MUST remember to keep the right system voltage set (12V or 24V) before exiting from the settings.

2) HARDWARE SUGGESTIONS
* For maximum PWM charge efficiency, we suggest using solar modules with an output of 18V (Vmp) for a 12V battery system, and 36V (Vmp) module for 24V battery systems. You can still use modules with higher voltages but it may lead to a slightly lower charge efficiency. In all cases the solar (PV) input voltage (Vmp) must be higher than the battery voltage.
* For safety and protection we suggest using a DC breaker or fuse between both the solar and the controller, as well as between the controller and the battery.

Application:

Marine
RV/Caravan Marine Solar Home Solar Bag

SOLAR CHARGE CONTROLLER PARAMETER

Controller Parameter	Value
Model No.	P2430C
Nominal Output Voltage(DC)	14.2VDC/28.4VDC
No-load Loss	8ma (12V), 12ma (24V)
Max Input Voltage(DC)	55Voc
Rated Solar Charge Current	30A
Max Solar Input Power	450W/14.2VDC; 900W/28.4VDC
Light Control Voltage	5V(12V system); 10V(24V system)
Light Control Delay Time	10s
USB Output	5V DC 1A
Operating Temperature	-35ºC ~ +25ºC
IP Protection	IP32
Net Weight	0.36 kg
Operating Altitude	≤3000 meters
Controller Dimension	*17013048 mm*
Parameter	Battery Parameters
Battery Types	FLD	SEL	GEL	LI
Equalize Charge Voltage	14.8V(12V) 29.6V(24V)	14.6V(12V) 29.2V(24V)	--	--
Boost Charge Voltage	14.6V(12V) 29.2V(24V)	14.4V(12V) 28.8V(24V)	14.2V(12V) 28.4V(24V)	14.2V(12V) 28.4V(24V) (adjustable)
Float Charge Voltage	13.8V(12V) ; 27.6V(24V)			--
Boost Charge Recovery Voltage	13.2V(12V) ; 26.4V(24V)			--
Over Discharge Recovery Volt.	12.6V (12V) / 25.2V (24V)			12.6V (12V) / 25.2V (24V ) auto adjusted to over-discharge volt*
Over Discharge Voltage	13.2V(12V) ; 26.4V(24V)			11.1V (12V) / 22.2V (24V) adjustable

Download

P2430C-UL Manual V1.0.pdf