Hrph PWM 20A Solar Charge Controller 12V 24V LCD Display USB 5V Solar Panel Charge Regulator

Price: $18.80
Product prices and availability are accurate as of 2018-10-23 18:09:04 EDT and are subject to change. Any price and availability information displayed on http://www.amazon.com/ at the time of purchase will apply to the purchase of this product.
Availability: Not Available - stock arriving soon
CERTAIN CONTENT THAT APPEARS ON THIS SITE COMES FROM AMAZON SERVICES LLC. THIS CONTENT IS PROVIDED 'AS IS' AND IS SUBJECT TO CHANGE OR REMOVAL AT ANY TIME.

Manufacturer Description

Feature:
*all red color voltage X2 ,X4 while using 24V /48V system.
Safety instructions
1.Make sure your battery has enough voltage for the controller to recognize the battery type before first installation.
2.The battery cable should be as short as possible to minimize loss.
3.The regulator is only suitable for lead acid batteries: OPEN,AGM, GEL
it is not suited for nickel metal hydride, lithium ions or other batteries.
4.The charge regulator is only suitable for regulating solar modules. Never connect another charging source to the charge regulator.
Product features
1.Build-in industrial micro controller.
2.Big LCD display,with 5V USB charger
3. PWM charge management.
4.Build-in short-circuit protection,open-circuit protection,reverse protection,over-load protection.
5.Dual mosfet Reverse current protection ,low heat production.
System connection
1.Connect the battery to the charge regulator - plus and minus.
2.Connect the photovoltaic module to the regulator - plus and minus.
3. Connect the consumer to the charge regulator - plus and minus.
The reverse order applies when deinstalling!
An improper sequence order can damage the controller!
MODEL: RTD1220
Batt voltage: 12V/24V auto
Charge current: 20A
Discharge current: 20A
Max Solar input:

Product Features

*all red color voltage X2 ,X4 while using 24V /48V system. Safety instructions 1.Make sure your battery has enough voltage for the controller to recognize the battery type before first installation. 2.The battery cable should be as short as possible to minimize loss. 3.The regulator is only suitable for lead acid batteries: OPEN,AGM, GEL

Write a Review