as high as 98%.
● Charging method: Three-stage charge (constant current, constant voltage, floating charge) can effectively extend
the life of the battery.
the life of the battery.
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12v 24v 36v 48v mppt hybrid wind solar pump charge charging controller for lithium batteries
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Meo Machinery Co.LTD
China - Hangzhou
Manufacturing and trade
Trade Capacity
Export Percentage
0-30%
Nearest Port
Shanghai
Accepted Delivery Terms
Employees
501-1000 people
Accepted Payment Currency
USD,EUR,JPY
Average Lead Time
90 Day(s)
Certifications
Product Specifications
--Product Description
Specification
item | value |
Place of Origin | China |
Brand Name | BELTTT |
Model Number | eSmart3 |
Type | mPPT |
Application | Charger Controller |
Work Time (h) | 50000hrs |
Max PV Voltage | 150V |
Certificate | CE, ROHS |
Warranty | 1 Year |
Application | MPPT Solar Charger Controller |
how does a mppt solar controller work | as pictures |
System voltage | 12V/24V |
MPPT efficiency | 99.9% |
Display | LCD |
Maximum Charge Current | 20A-60A |
Communication Method | RS485 |
Weight | 1.2kg |
SIZE | 180.7*72*115mm |
Warranty | 1 Year |
Product Description
Features
● Efficient MPPT controller algorithm, MPPT efficiency is not less than 99.5%, the conversion efficiency of the whole machine is
as high as 98%.
as high as 98%.
● With high-definition LCD display
function, you can view the device operating data and working status, and can also support the modification of the controller's
display parameters.
function, you can view the device operating data and working status, and can also support the modification of the controller's
display parameters.
● LOAD mode has normally open / normally closed mode, light control mode, dual time control mode, light control-fixed time control
mode.
mode.
● Customers can choose to charge three types of commonly used batteries (sealed lead-acid batteries, colloidal lead-acid batteries, open lead-acid batteries), and can charge other types of batteries with customizable parameters.
● Support PC software monitoring, support WIFI module expansion to realize app cloud monitoring.
● With current limit charging function, when the power of the user's battery board is too large, the controller automatically
maintains the charging power, and the charging current will not exceed the rated value.
maintains the charging power, and the charging current will not exceed the rated value.
● Automatic identification of battery system voltage.
● RS485 communication, which can provide communication protocol to facilitate customers' integrated management
and secondary development.
and secondary development.
Company Profile
History
We have more than 10+ years of experience in the inverter power supply industry, combining design, R&D and production with one.
Achievement
Company has a series of patents,intellectual property rights,and own brand "BELTTT".
Exhibition
Now！2020
2018
2019
2015
2016
2017
2012
2013
2014
Main business
1.Solar panel；
2.Smart charger；
3.Solar controller；
4.Solar off-grid power generation system；
5.pure sine wave/modified wave/high power/low power/ low frequency/UPS Inverter,etc.
3.Solar controller；
4.Solar off-grid power generation system；
5.pure sine wave/modified wave/high power/low power/ low frequency/UPS Inverter,etc.
Welcome to coperate with us
We have a professional and excellent team.we have established long term cooperation with friendly more than 100+ countries business.
Our philosophy is:" innovation, quality service and win-win",sincerely hoping to coperation with you.
Production process
certificate
Related Products
Packing&Shipping
FAQ
Q1:what solar controller do i need？
A1：contact us! Tell us what electronic product you want to control.
Q2:How to Classify Solar Controller?
A2: a. function:street lamp solar controller,charge and discharger solar controller.Both of them are charging batteries.They
coordinate the speed and size of charging batteries with solar panels.The former control mode is light control+manul+timing,the
latter is manual.
b. application situation:lawn lamp controller,user controller,street lamp solar controller.
c. charging mode:PWM,direct charging, PWM (pulse width modulation).
d.charging efficiency:MPPT and non-MPPT,MPPT is short for maximum power point tracking.
Q3：There a photosensitive device (photoresistor, photocoupler) in the solar controller?
A3:No,there isn't. Because solar panels are natural sensory components, the current and voltage generated by different intensities of light on them are different.The controller judges the light intensity by the voltage generated by the solar panel.
coordinate the speed and size of charging batteries with solar panels.The former control mode is light control+manul+timing,the
latter is manual.
b. application situation:lawn lamp controller,user controller,street lamp solar controller.
c. charging mode:PWM,direct charging, PWM (pulse width modulation).
d.charging efficiency:MPPT and non-MPPT,MPPT is short for maximum power point tracking.
Q3：There a photosensitive device (photoresistor, photocoupler) in the solar controller?
A3:No,there isn't. Because solar panels are natural sensory components, the current and voltage generated by different intensities of light on them are different.The controller judges the light intensity by the voltage generated by the solar panel.
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