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MPPT 40A Solar Charge and Discharge Controller 12V 24V LCD USB Regulator with Load Dual Timer Control for Solar Lighting System
Note:It is high quality compatible MPPT + PWM Solar Controllers ,not 100% Ture MPPT
Please contact us for checking more details if needed.
40A T40Solar Charge Controller Dual timer
The MPPT T40 is upgrades of MPPT40. It is the second generation MPPT40.The biggest difference between the two model solar controllers is that the MPPT T30 is light and dual timer control.
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.
A:time(evening working) B:time(pause working) C:time(dawn working)
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
A key to restore the factory settings
USB 5V charging ( 500mA(White) 1500mA(Sliver) for mobile phone
A key to open and close the load
Automatic temperature compensation function
1. 1x 40A solar controller T40
2. 1x user manual
3. 1x temp sensor
Parameters / Model
Maximum power current
System load loss
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)
≤90%, No condensation
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)
(Cases) 12V system standard configuration
About Our Prices
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You can pay your order by Alipay, Paypal, West Union and all major Credit Card.
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1.when you place an order, please choose a shipping method and pay for the order including the shipping fee(excluding free shipping). We will send the items within 4 days(the time may be extended when we celebrate Chinese festival such as NationalDay,Spring Festival,etc.)once your payment is completed.
2.We do not guarantee delivery time on all international shipments due to differences in customs clearing times in individual countries, which may affect how quickly your product is inspected.
3.Buyers are responsible for all additional customs fees, brokenage fees, duties, and taxes for importation into your country .
The shipping cost does not include any import taxes, and buyers are responsible for customs duties.
Note:Customers from Russia,please write your full name on the contact name so that we can ship to your country,thanks.
1. All our solar controllers PWM have 1 year warranty.
2. All our solar controllers MPPT have 2 years warranty.
3. All our Inverters have 2 years warranty.
Thanks for shopping with us, if you have any question or problem with our item, before you open dispute or give a negetive feedback, please contact us first, we will provide best customer service in Aliepxress.If you satisfy with our product please leave us a positive feedback with 5 stars: )