Smart Off-Grid MPPT Controller with LED Display - Advanced Solar Power Management
Premium MPPT Technology for Maximum Solar Efficiency
Our Smart Off-Grid MPPT Controller with LED Display represents the next generation of solar charge control technology. Designed for serious off-grid applications, this advanced controller utilizes Maximum Power Point Tracking (MPPT) technology to deliver up to 30% more power compared to conventional PWM controllers. The intelligent algorithm continuously monitors and adjusts to extract the absolute maximum energy from your solar panels under all conditions.
Intelligent LED Display for Complete System Monitoring
The integrated high-resolution LED display provides real-time system monitoring at your fingertips. Easily view critical parameters including input voltage, charging current, battery status, power output, and system warnings. The intuitive interface allows for quick navigation through different display modes and simple configuration of charging parameters to match your specific battery type and system requirements.
PRODUCT | |
Model | 30A | 40A | 50A | 60A |
Charging Mode | MPPT automatic maximum power tracking |
Charging Method | MPPT tracks maximum power, fast chargebalanced charge, and float charge |
BatteryType | Lead Acid | Single voltage 3.2 number of strings(strings-45 strings adjustable) |
Gel | Single voltage 3.7 number of strings(2strings-45 strings adjustable) |
LifePo 4 | Adjustable limit voltage for equal chargefloat charge and DC discharge: 8V-170V |
Li-ion | With photovoltaic input, there is charging voltage(activate lithium battery), can be used without battery DCoutput |
USER | 0-230V |
With lithium battery activation function | With photovoltaic input, there is charging voltage(activate lithium battery), can be used without battery DC output |
PV maximum open circuit input voltage | 0-230V |
Max.pv Input Power | 12V-18V540W | 12V-18V720W | 12V-18W900W | 12V-18W1080W |
24V-36V1080W | 24V-36V1440W | 24V-36V1800W | 24V-36V2160W |
36-54V1620W | 36V-54V2160W | 36V-54V2700W | 36V-54V3240W |
48V-72V2160W | 48V-72V2880W | 48V-72V3600W | 48V-72V4320W |
96V-144V4320W | 96V-144V5760W | 96V-144V7200W | 96V-144V8640W |
Product size | 202*215*100mm | 202*215*100mm | 218*265*100mm | 218*265*100mm |
NWJG.W | 30A NW:19KGG.W2.2KG | 40A:N.W1.9KGG.W2.2KG | 50A:NW2.6KGG.W3KG | 60A: NW2.6KGG.W3K |



