20A PWM Solar Charge Controller Solar Regulator 12V/24V auto LCD Display

1. Build-in industrial micro controller.

2. Large LCD display, all adjustable parameter.

3. Fully 3-stage PWM charger management.

4. Build-in short-circuit protection, open-circuit protection, reverse protection, over-load protection.

5. Dual mosfet reverse current protection, low heating disspation.

Model:
NVYJSS20
Brand:
NOVA
Code:
NVYJSS20

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Product Description

Feature:

This controller is a intelligent, multi-purpose solar charge and discharge controller. Fixed LCD display with a very friendly interface is used in this product; various control parameters can be flexibly set, fully meet your various application requirements.

This is NEW Solar Controller ,It can fully meet your home Photovoltaic system(including home lighting system)requirements.It can recognize 12V and 24V Lead acid ,Gel battery automatically.

Specification:

Item No.	NVYJSS10	NVYJSS20	NVYJSS30
Battery voltage	12/24V auto
Charge current	10A	20A	30A
Discharge current	10A
Max solar input	41V
Equalization	B01 sealed	B02 Gel	B03 flood
	14.4V	14.2V	14.6V
Float voltage	13.7V/27.4V(adjustable)
Low voltage disconnect	10.7V/21.4V(adjustable)
Low voltage recovery voltage	12.6V/25.2V（adjustable）
USB port	5V/2A
No load current	<10mA
Charging mode	PWM
temperature compensation	-4mV/Cell/℃
Installation line	≤5# AWG(6mm2)
working temperature	-35℃-60℃
Storage temperature	-40℃-70℃
Installation hole spacing	147mm*60mm
Size	1337035mm