Product Details
Key Features
Advanced MPPT Technology: Automatically tracks the solar panel’s maximum power point,
improving energy conversion by up to 30%.
Wide Input Voltage Range: Supports 0-230V open-circuit voltage, adaptable to various solar
panel configurations.
Multi-Voltage Compatibility: Auto-detects 12V/24V/36V/48V/60V/72V/84V/96V system voltages for
flexible deployment.
Smart Charging Management: Features fast charge, balanced charge, and float charge modes to
extend battery lifespan.
Comprehensive Protection: Over-voltage, over-current, short-circuit, reverse polarity, and
temperature protection for safe operation.
Lithium Battery Activation: Supports lithium battery activation and can operate without a
battery (DC output enabled).
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.W3KG |
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!