Efficiency Higher Transfor Efficiency Up To 98% Mppt Solar Charge Controller

  • Unit Price: Negotiable
  • Brand:

  • Origin:

    China

  • Categories:Batteries
  • Validity Period:

    Long Term

  • Published on:

    2021-12-28 12:38

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  • Product Description
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Product Information

Brand:

none

Address:

China

Min.Order:

none

Supply:

none

Valid until:

Long Term

Product Details

Product Details
Dimension and accessories
Specifications
eSmart3 series
eSmart3-20A
eSmart3-30A
eSmart3-40A
eSmart3-50A
eSmart3-60A
Controller properties
MPPT(maxmum power point tracking)




MPPT efficiency
>99.5%




Standby power
0.5w-1.2w




System voltage
Automatic recognition




Heat-dissipating method
Intelligent fan cooling




Max. PV inputvoltage(VOC)
DC 150V




Start the charge voltage point
Battery voltage +3v




Low input voltage protection point
Battery voltage +2v




Over voltage protection point
DC 150V




Rated PV power 12V system
260w
390w
520w
650w
780w
Rated PV power 24V system
520w
780w
1040w
1300w
1560w
Rated PV power 36V system
780w
1170w
1560w
1950w
2340w
Rated PV power 48V system
1040w
1560w
2080w
2600w
3120w
Battery type
Sealed lead acid,Gel battery,Flooded(other types of the batteries also can be defined)




Charge rated current
20A
30A
40A
50A
60A
Charge method
3-stage:constant current(fast charging)-constant voltage-float charge




Load voltage
The same as the battery voltage




Load rated current
40A


60A

Load control mode
on/off mode,PV voltage control mode,Dual-time control mode.PV+time control mode.




Display mode
High-definition LCD segment code backlight display




Communication mode
RJ45/RS485/WIFI




Protect function
Input-output over/under voltage protection,prevention of connection reverse protection,battery shedding proetction etc.




Operation temperature
-20~+50C




Storage temperature
-40~+75C




IP(ingress protection)
IP21




Max. connection size
20 mm2


30 mm2

Net weight(kg)
2.3


2.6

Gross weight(kg)
3


3.5

Product size(mm)
240x168x66


270x180x85

Packing size(mm)
289x204x101


324x223x135

Packing&Shipping
Our Factory
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