Product

12/24V Auto Work Solar Controller for Inverter 40amp MPPT Solar Charge Controller

Description
Controller wholesale build-in temperature probe for mppt solar charge controller. 12/24V auto work solar controller for inverter 40amp mppt solar charge controller, maximum PV open circuit voltage 100V. Load control mode: Normal, light control, light and timing control, timing control, reverse light control.

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Product Content:

1.Product name: MPPT Solar Charger Controller

2.Minimum PV voltage: 20V/40V/60V/80V

3.Rated charge current: 20A /40A

4.System voltage: 12V/24V auto

5.Rated discharge current: 10A/20A

6.Charging control mode: Multi-stage (MPPT, Absorption, Float, Equalization, CV)

7.Light control point voltage: 5V/10V/15V/20V

8.Battery type: GEL, SLD, FLD AND USR (default), Lithium batteries customization

9.Human interface: LCD with backlight, 2 buttons

10.Communication mode: RS485, RJ45 port

11.Size: 175*120*47mm/215*145*75mm

12.Weight:0.7kg/1.57kg

Description:

Controller wholesale build-in temperature probe for mppt solar charge controller. 12/24V auto work solar controller for inverter 40amp mppt solar charge controller, maximum PV open circuit voltage 100V. Load control mode: Normal, light control, light and timing control, timing control, reverse light control.

More information:

Model

LP-MPJ20

LP-MPJ40

INPUT

Maximum PV open circuit voltage

100V (at the lowest temperature)

 

92V (at standard temperature of 25℃)

Minimum PV voltage

20V/40V/60V/80V

Rated charge current

20A

40A

OUTPUT

System voltage

12V/24V auto

Rated discharge current

10A

20A

Own consumption

≤50mA

MPPT highest accuracy

99%

Maximum charging efficiency

97%

Charging control mode

Multi-stage (MPPT, Absorption, Float, Equalization, CV)

Float charge

13.8V/27.6V

Absorption charge

14.4V/28.8V

Equalization charge

14.6V/29.2V

Load disconnection (LVD)

10.8V/21.6V

Load reconnection (LVR)

12.6V/25.2V

Load control mode

Normal, light control, light and timing control, timing control, reverse light control

Light control point voltage

5V/10V/15V/20V

Battery type

GEL, SLD, FLD AND USR (default), Lithium batteries customization

OTHER

Human interface

LCD with backlight, 2 buttons

Cooling mode

AL alloy heat sink

Wiring

High current copper terminal ≤16mm2 (3AWG)

Temperature probe

Build-in

Communication mode

RS485, RJ45 port

Working temperature range

-20 ~ +55 ℃

Storage temperature range

-30 ~ +80 ℃

Humidity

10% – 90% no condensation

Size

175*120*47mm

215*145*75mm

Weight

0.7kg

1.57kg

Note: Please operate at the ambient temperature allowed by the controller. If the ambient temperature exceeds the allowable range of the controller, please derate it

Advantage

1.Original solar controller factory with 20 years history
2.Excellent cost performance
3.Product customization supported
4.High-quality raw materials for production
5.100% inspection for all functions before delivery
6.Responsible after-sales service

Major Functions: MPPT Solar Charger Controller

1.High efficiency MPPT charging

2.MPPT efficiency > 99%, peak conversion efficiency >98%  

3.12/24V auto work

4.PV input: 100V  

5.Multi-stages charging mode ( MPPT, absorption, float, equalization)

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