30A DC-DC Car Battery Charger with MPPT Solar Controller 12Vdc IP32 Protection -35°C to 65°C Operating Range

Price Negotiable

Price: Negotiable

MOQ: 10

Delivery Time: 15 days

Brand: Melin Sunergy

Product Description

Professional 30A DC-DC Charger with MPPT Solar Controller

Advanced dual-input charging system combining alternator and solar power sources with intelligent MPPT technology for maximum charging efficiency and battery protection.

Key Features

30A maximum MPPT charging current for rapid battery charging
99% MPPT tracking efficiency and 98% overall conversion efficiency
Wide operating temperature range: -35°C to 65°C (-31°F to 149°F)
Multiple charging modes: Buck, Boost, and Buck-Boost operation
Universal battery compatibility: Lead-acid, Li-ion, and User Defined types
IP32 protection degree for dust and water resistance
Compact dimensions: 221×175.8×92.4mm for easy installation
3-year warranty for long-term reliability

Technical Specifications

Parameter	Specification
Model	MD1230N05
Max. PV Voltage (Open Circuit)	55V
MPPT Voltage Range	17-36Vdc
Max. PV Input Current	27A
Max. PV Input Power	400W
Rated Battery Voltage	12Vdc
Battery Voltage Range	9-16Vdc
Max. MPPT Charging Current	30A
Max. Alternator Charging Current	35A
Starter Battery Voltage	12/24Vdc
Alternator Input Voltage (Conventional)	13.2-16Vdc / 26.4-32Vdc
Alternator Input Voltage (Euro 6)	12-16Vdc / 24-32Vdc
Communication Interfaces	TTL, Remote Switch, Bluetooth (with APP)
Weight	1.92kg (4.23 lb)
Dimensions	221×175.8×92.4mm (8.7×6.9×3.63in)
Protection Degree	IP32

Applications

Ideal for RV, marine, and off-grid power systems requiring reliable battery charging from both vehicle alternators and solar panels. Perfect for charging LiFePO4 batteries in mobile and stationary applications.