12V 30A DC-DC Smart Battery Charger Controller

• Type: Charger Controller
• Charger Type: Solar Charger
• Charger Application: Standard Battery, RV,Vehicle
• Nominal Voltage: 12V
• Charger Style: Solar Charger
• Compatible Battery Type: 12-Volt
• Size: AAA
• Certification: RoHS, CE, E-MARK
• Socket Type: Us,EU
• Recyclable: Recyclable
• Product Name: DC&MPPT Solar Charger
• DC Output: 30A
• Feature: Dual Input
• Charge Battery: Gel,Sealed,Flooded,LiFePO4,Lithium-Ion
• Bluetooth: Support and Optional
• Features: Free APP
• Temperature Sensor: Support and Optional
• Usage: Mobile Charger,RV,Vehicle
• Transport Package: Neutral
• Specification: 19*19.4*7cm
• Trademark: OEM/ODM
• Origin: Shenzhen, China
• Production Capacity: 10000PCS Per Month

Product Description

Automatic Smart Vehicle Charger Dual Input DC & Solar Battery Charger

 Features

This is a all-automatic charger with 2 charging sources,you can use the battery (12V) to charge the battery (12V) (B2B), or you can use the solar panel to charge the battery,which can automaticall Intelligent switching charging method,specially designed for RVs,exposed cars,campers,ships, etc.
BS126030 B2B: 12V-12V/60A, MPPT solar charger: 12V/30A,430W BS123020: B2B: 12V-12V/30A, MPPT solar charger: 12V/20A,250W
 

Technical Data
 BS126030

cable cross section	cable length "+ Start II"	cable length with insulated construction "- Batt."	"Fuse II" cable protection	cable length "- Com." to "- Board I"	cable length "+ Board I"	"Fuse I" cable protection	cable lengths - and + "solar panels"
4mm2	_	_	_	_	_		up to 4m
6mm2	_	_	_	_	_		up to 6m
10mm 2	_	_	_	0.5-2.0m	0.5-2.0m	80A	up to 10m
16mm 2	up to 7m	up to 7m	100A	1.5-3.0m	1.5-3.0m	80A	up to 16m
25mm 2	up to 10m	up to 10m	100A	2.5-5.0m	2.5-5.0m	80A	_

BS123020

cable cross section	cable length "+ Start II"	cable length with insulated construction "- Batt."	"Fuse II" cable protection	cable length "- Com." to "- Board I"	cable length "+ Board I"	"Fuse I" cable protection	cable lengths - and + "solar panels"
2.5mm2	_	_	_	_	_		up to 4.5m
4mm2	_	_	_	0.5-1.5m	0.5-1.5m	40A	up to 7m
6mm 2	up to 5m	up to 5m	50A	1.0-2.5m	1.0-2.5m	40A	up to 10m
10mm 2	up to 8m	up to 8m	50A	2.0-4.0m	2.0-4.0m	40A	up to 16m

Product Image
 

Charging Process
 

1. . Boost charge: Charge according to the maximum current until the battery voltage reaches the constant voltage charging voltage. Different battery boost charging voltages refer to the battery of charging parameters
2. . Constant voltage charging : When the battery voltage rises to a boost charging voltage, the current begins to fall and enters constant voltage charging, and the constant voltage charging time is 2h
3. When the battery voltage is> 12.6V, the constant voltage charging is cancelled and the floating charging is directly charged
4.  Floating charge : After the constant voltage charging is completed, the floating charging starts, the current decreases, and the battery voltage maintains the floating charging voltage. Reference charging parameters