40A Digital Solar Charge Controller with 5-Stage Charging IP22 Rated and 760W @ 12V
Price:
Negotiable
MOQ:
100
Delivery Time:
25 days
Brand:
Melin Sunergy
Product Description
40A Digital Solar Charge Controller with Overcharge Protection & Temperature Compensation
This advanced 40A solar charge controller features an LCD/LED display, comprehensive battery protection, and temperature compensation. The optional remote display allows convenient monitoring and control of your solar power system from a distance.
Key Features
- 5-stage intelligent charging process (Soft Start, Bulk, Absorption, Equalization, Float)
- Compatible with 12V/24V solar systems
- Optional remote monitoring display
- LCD+LED dual display interface
- Comprehensive protection: Overcharge, Short Circuit, Reverse Polarity, Over Temperature
- Automatic temperature compensation
- Supports lithium batteries (LiFePO4, LTO) and traditional battery types
Technical Specifications
| Item No. | MT515-40A |
|---|---|
| Rated Current | 40A |
| Max. Solar Power Input | 760W@12V system, 1520W@24V |
| Nominal Solar Input Voltage | 15-22V DC |
| Max. Solar Input Voltage | 25V DC |
| Battery Types | AGM, GEL, WET, Calcium, LTO & LiFePO4 |
| Protection Features | Over Charge, Input/Output Reverse Polarity, Short Circuit, Over temperature |
| IP Rating | IP22 |
| Dimensions | 155×125×38mm (L×W×H) |
| Weight | 460g |
| Operating Temperature | -25°C to 50°C (-13°F to 122°F) |
Applications
The MT515-40A controller is ideal for various solar applications including off-grid systems, solar street lighting, water pumping systems, and power stations. Its compatibility with multiple battery types and robust protection features make it a reliable choice for both residential and commercial solar installations.
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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