PWM Solar Charge Controller and LED Constant Current Driver 20A,12/24V, LS2024100BPL

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Product Description:

Features:

 

·12V/24V automatic identify or user-defined working voltage.
·Gel, Sealed, Flooded and user-defined battery type option.
·With functions of current power calculation, it is convenient to view charging and discharging  energy of each day, month, year and total value.
·Wide input voltage range:DC8.0V—DC32V, compatible with 12V/24V full voltage range.
·Digital precision constant current control and the control accuracy are better than ± 2%.
·Maximum output efficiency of 95%.
·The rated output current can be adjusted at rated power and current range.
·The max output voltage can reach up to 60V
·Charge control parameter, the load control parameter and the output current value can
be set separately.
·Use of standard Modbus communication protocol for TTL232 bus connections,
communication protocol compatibility much better.
·Fully encapsulated PCB, IP67 protection.
·Aluminum housing.

Load control mode:
Manual,   Light ON/OFF,   Light ON+ Timer,   Time Control


Electronic Protections:

·PV array short circuit
·PV reverse polarity
·High voltage transients
·Over discharge
·Overcharge
·Load overload
·Load short circuit
·Battery reverse polarity
·Overheating

Specification:

Electrical parameters

LS102460BPL

LS152480BPL

LS2024100BPL

Nominal system voltage

12 / 24VDC

Battery terminal voltage

8~32V

Maximum PV input voltage

50V

Rated charge current

10A

15A

20A

Rated output power

30W/12V,

60W/24V

40W/12V,

80W/24V

50W/12V,

100W/24V

Rated output current

2.0A

2.6A

3.3A

Max. efficiency

95%

Output voltage range

Voltage of battery~60.0V

Load open circle voltage

60.0V

Power output adjustment time

<10s

Self-consumption

≤9.1mA(12V); ≤7.0mA(24V)

Control accuracy

< 2%

Temp. compensation coefficient

-3mV/℃/2V(25℃)

Enclosure

IP67

Dimension

108.5x73x25.6 mm

108.5x96x25.6mm

108.5x110x25.6mm

Power cable

4mm2(PV/Batt.)

1.0mm2(Load)

6mm2(PV/Batt.)

1.5mm2(Load)

6mm2(PV/Batt.)

1.5mm2(Load)

Net weight

0.4kg

0.5kg

0.6kg

Working temperature

-35℃ to +55℃

Humidity

≤90%(NC)


FAQ

Q1. What is the difference between MPPT&PWM?
A1. MPPT has higher efficiency, it can track the max power point and won't waste energy.

 

Q2. What is the efficiency of the MPPT controller?

A2. MPPT>99%, peak conversion efficiency>98%.

 

Q3. What is the waranty of product?
A3. 12 months.

 

Q4. What protection does your MPPT controller have?

A4. PV array short circuit, PV reverse polarity, Battery reverse polarity, Over charging, Output short circuit.

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