40A Max Input 500W to 8000W LCD Display Solar Power MPPT Controller

• After-sales Service: 1 Year
• Warranty: 12 Months
• Condition: New
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: SZSSTH-MPPT 40A
• Certification: ISO, CE
• Application: Solar System Controller, Charger Controller, Solar Working Station, Voltage Controller
• Rated Voltage: 12V24V36V48V60V72V84V96V
• Input Voltage: DC 12V 24V 36V 48V 60V 72V 84V 96V
• Current: 30A 40A 50A 60A
• Battery Type: Lead Acid /Gel /LiFePO4 / Li-ion/ User
• Max PV Voltage: DC230V
• Working Temperature: -20~40
• Pretection Level: IP21
• Gross Weight: 2.2kg
• User: 0--230V
• Max PV Input: 12V-144V
• Transport Package: Box
• Specification: 202*215*100mm
• Trademark: SZSSTH
• Origin: China
• HS Code: 9032899090
• Production Capacity: 500000/Year

Product Description

 

Product Parameters

* Automatically adjust battery charging and discharging, battery voltage from 12V to 96V
* Own advanced tracking algorithm to obtain the maximum power of the solar cell components and charge the battery;
* Its low voltage disconnect (LVD) function can prevent the battery from over-discharging and causing damage. The battery charging process of the MPPT controller is optimized to extend battery life and improve system performance.
* MPPT solar charge controllers have comprehensive self-test functions and electronic protection functions can avoid damage caused by installation errors and system failures.

Model	30A	40A	50A	60A
Charging model	MPPT automatic maximum power tracking
Charging Method	MPPT  tracks maximum power, fast charge, balanced charge, and float charge
Battery type	Lead Acid	Single voltage 3.2 number of strings (Strings-45 string adjustable)
	Gel	Single voltage 3.7 number of strings (2Strings-45 string adjustable)
	LifePo4	Adjustable limit voltage for equal charge, float charge and DC discharge:8-170V
	Li-ion	With photovoltaic input, there is a charging voltage (active lithium battery), can be used without battery DC output
	User	0--230V
With lithium battery activation function	With photovoltaic input, there is a charging voltage (active lithium battery), can be used without battery DC output
PV maximum open circuit input voltage	0--230V
Max.PV input Power	12-18V 540W	12-18V 720W	12-18V 900W	12-18V 1080W
	24-36V 1080W	24-36V 1440W	24-36V 1800W	24-36V 2160W
	36-54V 1620W	36-54V 2160W	36-54V 2700W	36-54V 3240W
	48-72V 2160W	48-72V 2880W	48-72V 3600W	48-72V 4320W
	96-144V 4320W	96-144V 5760W	96-144V 7200W	96-144V 8640W
Product Size	202*215*100mm	202*215*100mm	218*265*100mm	218*265*100mm
N.W./G.W.	1.9KG/2.2KG	1.9KG/2.2KG	2.6KG/3KG	2.6KG/3KG

Product Details

MPPT Smart Charger Controller

12-96V Input Power, Automatically adjust battery charging and discharging, battery voltage from 12V to 96V


Own advanced tracking algorithm to obtain the maximum power of the solar cell components and charge the battery;

 

Working Principle of MPPT Solar Controller

MPPT is DC to DC which operates by taking DC Input from PV module.
Changing it to AC and converting it back to a different DC voltage and current to exactly match the PV module to the battery
 

Working with all popular battery types
 

Lead Acid	Single voltage 3.2 number of strings (Strings-45 string adjustable)
Gel	Single voltage 3.7 number of strings (2Strings-45 string adjustable)
LifePo4	Adjustable limit voltage for equal charge, float charge and DC discharge:8-170V
Li-ion	With photovoltaic input, there is a charging voltage (active lithium battery), can be used without battery DC output

Intelligent Charging Protection

--Temperature Compensation
--Overcharging Protection
--Over-discharging Protection 
--Overload Protection
--Short-circuiting Protection
--Reverse Polarity Protection
--Reverse current Protection

APPLICABLE PLACE

--Home Use
--Yacht
--Farm
--RV 

MPPT Solar Smart Charger Controller, how does it works?


----PV to MPPT Controller
----MPPT Controller to Battery 
----Battery to Inverter
----Inverter dc to ac for home appliances


MPPT checks the output of the PV module, compares it to the battery voltage then fixes what is the best power that the PV module can produce to charge the battery and converts it to the best voltage to get maximum current into the battery. It can also supply power to a DC load, which is connected directly to the battery.

 

Company Profile

Sheng Shi Tian He Electronic Technology Company is a manufacturer & trader with more than 16 years of full experience and a professional team. 

Owned automated production line equipment and its area is 6000 square meters, the employees in the company are about 500 including technical research and development and management staff of more than 65.

We can produce millions of units of various types of inverter products/ Solar controllers with strong corporate strength. only for the production of good quality products!

We invested heavily in product development and continuously improved product design concepts. Each product has undergone meticulous design and repeated carving.
We are always willing to do a Win-Win business,  and always welcome the person who with the same goal to join us!

Certifications

FAQ

1, Q: Why your quotation is higher than other suppliers?

A: In the domestic market, the high and low inverter brands are mixed together. There are many
low-cost power inverter is actually some assembled small unlicensed workshops, crudely 
to reduce costs and use of substandard components for assembly, there is a very big security risk!
In order to protect the pro personal and property safety, please do not covet low 
price, be sure to choose a reliable inverter!
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2, Q: Is the output voltage of our inverter stable?
A: Absolutely. Our inverter is designed with a good regulator circuit. You can even check it when
measuring the true value with a multimeter. Actually, the output voltage is quite stable. Here we need to
make a special explanation: many customers found it is unstable when using a conventional
multimeter to measure voltage. We can say the operation is incorrect. Ordinary multimeters can only
test pure sine waveform and calculate data.
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3, Q: What is a resistive load appliance?
A: Generally, appliances like mobile phones, computers, LCD TVs, incandescents, electric
fans, video broadcasts,  small printers, electric mahjong machines, rice cookers etc. All belong to
resistive loads. Our power inverters can drive them successfully.
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4, Q: What are the inductive load appliances?
A: It refers to the application of electromagnetic induction's principle, produced by high-power
electrical products, such as motor type, compressors, relays, fluorescent lamps, electric stoves,
refrigerators, air conditioners, energy-saving lamps, pumps, etc. These products power are far more
than the rated power (about 3-7 times) when start. only a pure sine wave inverter is available to them.
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5,Q: What should be noticed when installing an inverter?
A: Put the product in a place that is well-ventilated, cool, dry, and water-proof. Please, do not stress and
do not put foreign objects into the inverter. Rember to turn on the inverter before turning on the appliance.