Melin Sunergy MT515 30A PWM Solar Charge Controller with 50V Input, IP22 Rating for 12V/24V Systems
The Melin Sunergy MT515 is a professional-grade 30A PWM solar charge controller designed for reliable solar power management. Featuring a compact flush mount design with IP22 rating and 50V maximum input voltage, this controller delivers efficient charging for 12V and 24V systems.
- 30A PWM charging technology with 5-stage charging process
- Supports 6 battery types: AGM, GEL, WET, Calcium, LiFePO4, LTO
- BMS Wake Up function for automatic battery activation
- Comprehensive protection: overcharge, short circuit, reverse polarity, over temperature
- Temperature compensation capability (requires optional sensor)
- Historical data tracking and LCD+LED display
- Compact dimensions: 155×125×38mm, weight: 460g
- 2-year manufacturer warranty
| Parameter | Specification |
|---|---|
| Rated Current | 30A |
| Max. Solar Power | 570W @ 12V, 1140W @ 24V |
| Max. Input Voltage | 50V DC |
| Nominal Input Voltage | 15-22V DC |
| Battery Types | AGM, GEL, WET, Calcium, LiFePO4, LTO |
| Charging Stages | 5 Stages (Soft Start-Bulk-Absorption-Equalization-Float) |
| IP Rating | IP22 |
| Operating Temperature | -25°C to 50°C (-13°F to 122°F) |
| Mounting | Wall mount |
Ideal for solar-powered vehicles, marine applications, residential solar systems, and industrial power solutions. The versatile battery compatibility and IP22 rating make it suitable for both indoor and outdoor installations.
Certified with CE, FCC, and UKCA standards. Includes comprehensive technical support for installation, maintenance, and troubleshooting with detailed user manual.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.