products details

Home Products

50A Smart DC DC Charger with 700W PV Input Power and 12/24Vdc Starter Battery Voltage for Efficient MPPT Charging

Name: 50A Smart DC DC Charger with 700W PV Input Power and 12/24Vdc Starter Battery Voltage for Efficient MPPT Charging
Brand: Shenzhen Melin Sunergy Co., Ltd.
SKU: MD1250N05
Price: 126.00 USD
Availability: InStock

Brand Name:	Melin Sunergy
Model Number:	MD1250N05
MOQ:	10
Payment Terms:	TT,West Union
Supply Ability:	5000pcs per month

Detail Information

Product Description

Detail Information

Place of Origin:

China

Certification:

CE ,FCC ,UKCA

Starter Battery Rated Voltage:

12/24Vdc

STARTER BATTERY TYPE:

Lead-acid

Warranty:

3 Years

Max.PV Input Power:

700W

MPPT Tracking Efficiency:

99%

Max.Alternator Charging Current:

60A

COMMUNICATION:

TTL、Remote Switch,Bluetooth (with APP)

Alternator Charging Mode:

Buck,Boost,Buck-Boost

Supply Ability:

5000pcs per month

Highlight:

Smart DC DC Charger

DC DC Charger 700W

Product Description

50A Smart DC DC Charger With 12/24Vdc Starter Battery Voltage 700W PV Input Power

Product Overview

This 50A Smart DC DC Charger is engineered to efficiently charge 12Vdc lithium batteries with a maximum MPPT charging current of 50A. It supports a wide alternator input voltage range of 13.2~16Vdc / 26.4~32Vdc or 12~16Vdc / 24~32Vdc, making it ideal for automotive and marine applications. Built to withstand extreme conditions, it operates reliably in temperatures from -35°C to 65°C (-31°F to 149°F).

Key Features

Product Name: DC DC Charger
Weight: 2.15kg (4.73lb)
MPPT Tracking Efficiency: 99%
Starter Battery Type: Lead-acid
MPPT Voltage Range: 17～36Vdc
Protection Degree: IP32
Compatible with lithium batteries
High-efficiency charging for lead-acid starter batteries

Technical Specifications

Parameter	Specification
Model	MD1230N05
Max. PV Voltage of Open Circuit	55V
MPPT Voltage Range	17～36Vdc
Max. PV Input Current	27A
Max. PV Input Power	400W
Leisure Battery Type	Lead-acid / Li-ion / User Defined
Rated Leisure Battery Voltage	12Vdc
Leisure Battery Voltage Range	9~16Vdc
Max. MPPT Charging Current	30A
Max. Alternator Charging Current	35A
Starter Battery Type	Lead Acid
Rated Starter Battery Voltage	12/24Vdc
Max. Alternator Input Voltage (Conventional)	13.2~16Vdc / 26.4~32Vdc
Max. Alternator Input Voltage (Euro 6 Standard)	12~16Vdc / 24~32Vdc
Alternator Charging Mode	Buck, Boost, Buck-Boost
MPPT Tracking Efficiency	>99%
Max. Charging Conversion Efficiency	98%
Communication	TTL, Remote Switch, Bluetooth (with APP)
Weight	1.92kg (4.23 lb)
Dimensions	221175.892.4mm (8.76.93.63in)
Protection Degree	IP32
Operating Temperature Range	-35°C~65°C (-31°F～149°F)
Warranty	3 Years

Applications

This DC DC Charger is suitable for vehicles with 12Vdc starter battery systems including cars, trucks, SUVs, buses, RVs, and boats. It provides consistent, reliable charging current to maintain battery condition and ensure engine readiness. The 50A model is ideal for larger vehicles requiring higher charging currents, while the compact design makes it perfect for on-the-go charging of electronic devices.

The Melin Sunergy MD1250N05 DC DC Charger is CE, FCC, and UKCA certified with a minimum order quantity of 10 units. Delivery time is 15 days with payment terms of TT and West Union accepted. Supply capacity is 5000 units per month with a 3-year warranty.

Tags:

PWM Solar Charge Controller

Lithium Battery Solar Generator

MPPT Solar Charge Controller

Portable Folding Solar Panels

Solar Energy Storage System

DC DC Charger

Semi Flexible Solar Panel

Off Grid Solar Panel

RV Solar Charging Kit

PWM Solar Charge Controller

Lithium Battery Solar Generator

MPPT Solar Charge Controller

Portable Folding Solar Panels

Solar Energy Storage System

DC DC Charger

Semi Flexible Solar Panel

Off Grid Solar Panel

RV Solar Charging Kit

products details

50A Smart DC DC Charger with 700W PV Input Power and 12/24Vdc Starter Battery Voltage for Efficient MPPT Charging

50A Smart DC DC Charger with 700W PV Input Power and 12/24Vdc Starter Battery Voltage for Efficient MPPT Charging

Smart DC DC Charger

DC DC Charger 700W

DC To DC Charger

MPPT Solar Charger

Smart DC DC Charger

60A Alternator 50A MPPT Solar DC DC Charger with 700W PV Input Power for 12V/24V Batteries

12V DC 400W DC DC RV Charger Max. PV Voltage 55V With Wide Temperature Range

50A DC DC Charger with Buck Boost Alternator Charging and IP32 Protection for Vehicles and Off-Grid Applications

Max 60A 12Vdc Alternator Buck Boost Charger 50A MPPT Voltage Range 17 - 36V

700W PV Input 50A DC DC Charger with IP32 Protection for 12V Starter Battery