MT515 30A Digital Solar Charge Controller with IP65 Rating for 12V/24V Systems - 570W/1140W Max Input
The MT515 Digital 30A Solar Charge Controller delivers reliable PWM charging technology for 12V and 24V solar power systems. Engineered with MCU-controlled PWM technology, this controller prevents battery overcharging and extends battery lifespan while supporting multiple battery chemistries.
5-stage charging process (Soft Start-Bulk-Absorption-Equalization-Float) ensures optimal battery performance and longevity.
Supports AGM, GEL, WET, Calcium, LiFePO4, and LTO battery types with auto-detection for 12V/24V systems.
BMS Wake Up function specifically designed for lithium battery systems.
Comprehensive safety features including overcharge, short circuit, reverse polarity, and over temperature protection.
| Parameter | Specification |
|---|---|
| Model Number | MT515-30A |
| Rated Current | 30A |
| Max Solar Power Input | 570W @ 12V system, 1140W @ 24V system |
| Nominal Solar Input Voltage | 15-22V DC |
| Max Solar Input Voltage | 25V DC |
| Battery Types Supported | AGM, GEL, WET, Calcium, LTO & LiFePO4 |
| Operation Temperature | -25°C to 50°C (-13°F to 122°F) |
| Dimensions | 155 × 125 × 38mm |
| Weight | 460g |
| IP Rating | IP65 (Dust and water resistant) |
- Residential solar power systems
- RV and camper solar installations
- Marine and boat power systems
- Off-grid power applications
Certified by CE, FCC, and UKCA standards. Backed by a comprehensive 2-year manufacturer warranty with full technical support.
Yes, we offer OEM services for custom branding requirements.
For 12V battery systems, this controller supports solar panels up to 570W maximum.
The controller is manufactured in China with strict quality control standards.
Yes, we provide samples for testing and evaluation purposes.
Minimum order quantity is 100 units.
Standard delivery time is 25 days from order confirmation.
We can supply up to 5000 units per month to meet demand.
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