Product Details
MPPT Solar Charge Controller – Power Your Solar System Efficiently
Advanced MPPT Technology for Maximum Energy Harvesting
Upgrade your solar power system with our high-efficiency MPPT Solar Charge Controller, designed to deliver optimal performance for 12V–96V systems. With automatic maximum power point tracking (MPPT), this controller ensures up to 30% more energy conversion compared to traditional PWM controllers, maximizing your solar investment.
Key Features
Wide Compatibility: Supports 12V–96V battery systems (lead-acid, gel, LiFePO4, and Li-ion) with adjustable voltage settings.
High-Current Charging: Available in 30A, 40A, 50A, and 60A models to match your energy needs.
Lithium Battery Activation: Unique function allows operation even without a battery when PV input is present.
Robust Protection: Overvoltage, short-circuit, and reverse polarity protection ensure system safety.
User-Friendly Interface: Digital display with intuitive buttons for real-time monitoring and parameter adjustments.
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 |




Company Profile
Sheng Shi Tian He Electronic Technology, brand: SZSSTH it is a manufacturing & trading company with 17 years experience and a professional team for power inverter, solar panel, solar charge controller and solar battery.
We own auto production line equipments and 6000 square meters of workshops. There are 200 employees in company ,
including hardware and software technical research and
development and management staff more than 30.
Our product obtained CE ROHS LVD EMC FC KC SAA PSE UL UKCA REACH
BSCI NF GS PHAS etc certificates. We can meet the needs of
different markets.
We can produce millions units of various types of solar related products with strong corporate strength. We pursue the production of products in high
quality!
We keep the concept of investing in product development and design
innovation continuously. Each product has been undergone meticulous
design and repeated carving.
We are willing to do the Win-Win business and welcome the person who with the same goal to join us from establishment!