The MPK2 Series MPPT Solar Charge Controller is designed for high-efficiency solar power management, maximizing energy conversion with advanced MPPT technology.
Ideal for commercial and industrial solar systems, it supports multiple battery types, ensuring stable and reliable off-grid or hybrid operation. Perfect for wholesalers, distributors, and solar solution providers.
MPK2 Series MPPT Solar Charge Controller 30A-100A | 12V/24V/48V Auto – High Efficiency & Wide Compatibility
Boost solar energy efficiency with our MPPT solar charge controller (30A-100A, 12V/24V/48V auto). Perfect for off-grid systems, RVs, boats & more. Competitive pricing & reliable performance.
Maximize your solar power system’s efficiency with our high-performance MPPT solar charge controller. Designed for off-grid solar setups, RVs, marine applications, and home solar systems, this controller ensures optimal energy harvesting with advanced Maximum Power Point Tracking (MPPT) technology.
✅ Wide Compatibility – Automatically detects and adjusts to 12V, 24V, or 48V battery systems.
✅ High Efficiency (Up to 98%) – MPPT technology extracts 30% more energy than PWM controllers.
✅ Multiple Protection Features – Includes overcharge, over-discharge, short-circuit, and reverse polarity protection.
✅ Durable & Reliable – Industrial-grade design with heat dissipation & waterproof casing (IP32 rated).
✅ LCD Display & Remote Monitoring – Real-time data on voltage, current, and charging status (optional Bluetooth/WiFi module available).
Off-grid solar systems (cabins, farms, telecom stations)
RV & marine solar setups
Solar street lights & irrigation systems
Hybrid wind-solar power systems
✔ Competitive Pricing – Direct factory supply, no middleman markup.
✔ Customization Options – OEM/ODM support for bulk orders.
✔ Certified Quality – CE, RoHS, and ISO 9001 certified.
✔ Fast Shipping & Support – Global logistics network & 24/7 technical assistance.
| Model | MPK2-40 | MPK2-60 | MPK2-80 | ||||
| Max. PV Open Circuit Voltage | 150V (at the lowest temperature), 138V (at a standard temperature of 25°) |
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| Min. PV Voltage | 20V/40V/60V/80V | ||||||
| Rated Charge Current | 30A | 40A | 50A | 60A | 80A | 100A | |
| PV Max. Input Power | 12V | 390W | 520W | 650W | 780W | 1040W | 1300W |
| 24V | 780W | 1040W | 1300W | 1560W | 2080W | 2600W | |
| 36V | 1170W | 1560W | 1950W | 2340W | 3120W | 3900W | |
| 48V | 1560W | 2080W | 2600W | 3120W | 4160W | 5200W | |
| System Voltage | 12V/24V/36V/48V Auto | ||||||
| Rated Discharge Current | 20A | 20A | 30A | 30A | 40A | 50A | |
| Own Consumption | ≤35A(48V) | ||||||
| MPPT Highest Accuracy | 99% | ||||||
| Max. Charging Efficiency | 97% | ||||||
| Charging Control Mode | Multi-stage(MPPT, Absorption, Float, Equalization, CV) | ||||||
| Float Charge | 13.8V/27.6V/41.4V/55.2V | ||||||
| Absorption Charge | 14.4V/28.8V/43.2V/57.6V | ||||||
| Equalization Charge | 14.6V/29.2V/43.8V/58.4V | ||||||
| Load Disconnection | 10.8V/21.6V/32.4V/43.2V | ||||||
| Load Reconnection | 12.6V/25.2V/37.8V/50.4V | ||||||
| Battery Type | GEL, SLD, FLD and USER(default), Lithium batteries customization 3series 3.7V, 4 series 3.7V, 4series 3.2V, 5series 3.2V |
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