12V DC 400W DC-DC RV Charger with MPPT - 55V Max PV Voltage, -35°C to 65°C Operating Range
Price:
Negotiable
MOQ:
10
Delivery Time:
15 days
Brand:
Melin Sunergy
Product Description
Product Overview
The MD1230N05 12V DC 400W DC-DC RV Charger with MPPT technology delivers efficient power conversion for recreational vehicles and off-grid applications. Featuring advanced Maximum Power Point Tracking with >99% efficiency, this charger maximizes solar panel output while providing comprehensive battery protection.
Key Features
- MPPT Solar Charge Controller with >99% tracking efficiency
- Maximum 400W PV input power with 55V open circuit voltage
- Compatible with Lead-acid, Li-ion, and LiFePO4 battery types
- Built-in protection against overcharging, short-circuiting, and reverse polarity
- IP32 protection rating for dust and water splash resistance
- Wide operating temperature range: -35°C to 65°C (-31°F to 149°F)
- Multiple communication options: TTL, Remote Switch, Bluetooth with App
- Lightweight design at 1.92kg (4.23 lb) for portability
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | MD1230N05 |
| Max. PV Voltage (Open Circuit) | 55V |
| MPPT Voltage Range | 17-36V DC |
| Max. PV Input Power | 400W |
| Max. MPPT Charging Current | 30A |
| Max. Alternator Charging Current | 35A |
| Rated Leisure Battery Voltage | 12V DC |
| Rated Starter Battery Voltage | 12/24V DC |
| Max. Conversion Efficiency | 98% |
| Dimensions | 221 × 175.8 × 92.4 mm (8.7 × 6.9 × 3.63 in) |
| Operating Temperature | -35°C to 65°C (-31°F to 149°F) |
| Warranty | 3 Years |
Applications
This versatile DC-DC charger is ideal for RV power systems, marine applications, off-grid solar installations, emergency backup systems, and remote power solutions. Its robust design and wide compatibility make it suitable for both recreational and professional applications requiring reliable battery charging.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shenzhen Melin Sunergy Co., Ltd.
Location
Room 709 , Block 2 of Anbo
Contact Person
David Wan