Solar controller charge LCD display 20A MPPT 12V/24V battery panel regulator

Description

This is a three-time controller into the evening working time,an interval of rest of pause time,Dawn working time(morning light function), the user can according to their needs,set a different time
Package including:
1.1PCS 20A Solar Contorller T20
2.1PCS User Manual
3. Temperature Sensor
Only One Screen to show all the charging information.
A:time(evening working) B:time(pause working) C:time(dawn working)
This is a compatible MPPT charge controller PWM intelligent / efficient / energy saving, he not only has efficient MPPT controller charging function to automatically track the maximum power point, 10% -30% higher than the ordinary controller charging efficiency, also has standby energy saving, more than 30% energy than ordinary controller, the standby power consumption of only 10mA-15mA.
Product introduction
LCD screen display
Battery reverse discharge protection
Easy operation interface
Battery reverse polarity protection
MPPT+ PWM charging mode
Battery under voltage protection
Parameter user can reset Overload
Short-circuit protection
A key to restore the factory settings
USB 5V charging (for 500mA) for mobile phone(Only for T30)
A key to open and close the load
Automatic temperature compensation function
Dual Timer function
Data Sheet:
Parameters / Model
T10
T20
T30
T40
Maximum power current
12A
20A
30A
40A
Installation  Lin mm2
4mm2
8mm2
10mm2
12mm2
Installation Line(AWG)
10(AWG)
8(AWG)
7(AWG)
6(AWG)
Weight
280g
300g
475g
480
Dimensions
143×89×46 mm
187*97*61 mm
System load loss
≤13mA
Loop Buck
≤100mV
Specification
Battery float voltage
13.8V 12V system /27.6V 24V system
Battery  under voltage) protection
10.6V  12V system /21.2V 24V system
Battery (under voltage) recovery voltage
12.6V 12V system /25.2V 24V system
Charge mode
MPPT+PWM MODE
Operating Temperature
-10~60°C
Storage Temperature
-30~70°C
Humidity requirements
≤90%, No condensation
Temperature compensation
-4mV/Cell/°C
Temperature Probe (built components)
NTC 100K  thermistats
Maximum open circuit voltage of the solar panel
18V-24V 12V system 36V-48V 24V system)
Solar panels maximum open circuit voltage (V)
≤48V
(Cases) 12V system standard configuration
The peak voltage of the solar cell panel
18V-25V
18V-25V
18V-25V
18V-25V
Peak power of solar cell panel
50W-130W
100W-260W
200W-380W
≤500W
Model
T10
T20
T30
T40
Battery standard voltage
12V
12V
12V
12V
Battery capacity
≥100AH
≥200AH
≥300AH
≥400AH
Installation  Lin mm2
4mm2
8mm2
10mm2
12mm2
Installation Line(AWG)
10(AWG)
8(AWG)
7(AWG)
6(AWG)
About shipment
1. WORLDWIDE SHIPPING.
(Except some countries and APO/FPO)
2. Orders processed timely after the payment verification.
3. We only ship to confirmed order addresses. Your order address MUST MATCH your Shipping address.
4. The images shown are not the actual item and are for your reference only.
5. SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit times may vary, particularly during the holiday season.
6. If you have not received your shipment within 30 days from payment, please contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction!
7. Due to stock status and time differences, we will choose to ship your item from our first available warehouse for fast delivery.
Return&Refund
1. You have 7 days to contact us and 30 days to return it from the date it was received. If this item is in your possession more than 7 days, it is considered used and WE WILL NOT ISSUE YOU A REFUND OR REPLACEMENT. There are NO EXCEPTIONS! Shipping cost is bear by both seller and buyer in half.
2. All returned items MUST BE in the original packaging and you MUST PROVIDE us with the shipping tracking number, specific reason for the return.
3. We will refund YOUR FULL WINNING BID AMOUNT, upon receipt of the item in its original condition and packaging with all components and accessories included. You may choose to have a replacement.
4.  We will bear all the shipping cost if the product(s) is (are) not as advertised.
About feedback
We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.
It is impossible to address issues if we do not know about them!
Import duties or taxes are not included in the item price, buyers are responsible for any taxes charged by their local customs, seller would not pay for any taxes or duty. If need any special declaration on the package, please leave message to us before order is being posted, thanks !