Product Description
Our MPPT solar charge controller is built for home and off-grid solar systems. It maximizes solar power while delivering safe, steady charging for your batteries.
With advanced MPPT technology, it automatically tracks the maximum power point of solar panels to capture more usable energy. Perfect for home appliances, lighting, RVs and outdoor off-grid setups.
Key Advantage
1. Higher Solar Efficiency
MPPT technology maximizes solar harvest for faster, more efficient charging.
2. Smart Battery Protection
Multi-layer safeguards prevent overcharging, over-discharging and short circuits to extend battery life.
3. Easy System Monitoring
Check solar input, battery status and charging data anytime.
4. Off-Grid Power Solution
Ideal for solar homes, RVs, cabins, farms and backup power systems.
Product parameters
Model | Rated Charge Current | Auto System Voltage | Product Size (mm) | Mounting Hole |
MPK7-40 | 30A / 40A | 12V / 24V / 36V / 48V | 220 × 200 × 83 | Φ5 |
MPK7-60 | 50A / 60A | 12V / 24V / 36V / 48V | 265 × 220 × 88 | Φ5 |
MPK7-80 | 80A / 100A | 12V / 24V / 36V / 48V | 295 × 220 × 100 | Φ5 |
MPK7-100 | 100A / 120A | 12V / 24V / 36V / 48V | 340 × 240 × 108 | Φ5 |
Item | Specification |
Rated Charge Current | 30A, 40A, 50A, 60A, 80A, 100A, 120A |
System Voltage | 12V / 24V / 36V / 48V Auto Recognition |
Max PV Open Circuit Voltage | 150V / 200V |
Compatible Battery | Lead Acid, GEL, Lithium Battery |
Max Charging Efficiency | 97% |
Display | Color LCD Screen with Backlight |
Cooling System | Aluminum Heat Sink + Cooling Fan |
Working Temperature | -20℃ ~ +55℃ |
How to Choose the Right Controller?
Model | Recommended Solar Panel | Typical Appliances | Recommended Application |
MPK40 | 400W-1600W | LED lights, phone charging, WiFi router, small fan | RV, camping, cabin, emergency power |
MPK60 | 780W-3120W | Lighting, fridge, TV, computer, small appliances | Small home backup power, off-grid residence |
MPK80 | 1040W-4160W | Multi-light, fridge, water pump, home appliances | Off-grid home, farmhouse, remote cabin |
MPK100 | 1300W-5200W | High-power home appliances, water pump, multiple appliances | Large residence, villa, farm, small resort |
Product Display
Supports Multiple Battery Chemistries
Works perfectly with NCM, LiFePO4 and lead-acid batteries for safe, efficient charging in various energy storage systems.
Multiple Safety Protections
Equipped with over-current, over-voltage, reverse polarity and low-voltage protection, this controller offers multi-layer safety safeguards to protect your battery and solar system for steady operation.
HD LCD Display & Responsive Buttons
Featuring a large HD LCD screen and responsive tactile buttons, this controller enables intuitive operation and real-time system monitoring for effortless setup and status checks.
Aluminum Heat Sink Design
Thickened aluminum heat sink maximizes heat transfer from power chips. It delivers excellent cooling performance and keeps the controller running reliably even at ambient temperatures up to 60°C.
Application Cases
Contact Us
Email：Joywithin@ttbridge.com
Address：No.12 Factory Site, Guohuai Street, Zhengzhou, Henan Province, China
