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

Ref Price:
Loading Port:
China main port
Payment Terms:
TT or LC
Min Order Qty:
-
Supply Capability:
-

OKorder Service Pledge

Quality Product

Order On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

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.

Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:What is the power of the solar controller?
For example: 12V10A controller, then the solar panel over the current is not more than 10A, the solar panel power is not more than 120W, useful DC load, then the DC load is not more than 80W
Q:The principle of solar controller
Principle: solar panels are photovoltaic equipment (the main part of the semiconductor material), it occurs after the light generated by the photoelectric effect of current. Supplement: the role of solar controller: control the work of the entire system state, and the battery played a charge protection, over discharge protection role. In the larger temperature difference, the qualified controller should also have the function of temperature compensation. Other additional functions such as light control switches, time control switches should be optional controller.
Q:What is the meaning of the DC load above the solar controller?
Solar controller, there are two major functions, one is used to charge the battery, this is the solar input function. One for the battery discharge, this is the output function. Used to charge is to prevent the electric overshoot is too full, the battery charge bad. Used to discharge is to prevent the discharge too much, the battery damage. Because the battery can not overshoot, too. Discharge, it depends on what the load discharge
Q:Solar controller does not heat how to heat
Solar energy itself is the hot water of the stuff, certainly can be heated, but not with electric heating only.
Q:What is the system voltage of the solar controller?
Solar controller battery terminal 12V battery, the load side can be directly connected to the 12V DC lamp? ----- This DC lamp, are 12V, can.
Q:How the solar controller wiring,
Power cord - usually with the controller with a three-pin plug power cord, has a good controller; sensor line - two lines and four lines, according to the label with a plug or terminal connected to the controller; solenoid valve - Two, according to the label connected to the controller; electric auxiliary heating line - three, according to the label connected to the heating bar.
Q:How the inverter is connected to the solar controller
No, no load will not work!
Q:Solar water heater all intelligent controller how to install
Different solar water heater brand, the controller used is not the same. But the total is divided into the next type and side of the two, if you understand the installation of solar energy can first look at the probe to stay and then install the mouth. If you do not know you only looking for solar manufacturers aftermarket.
Q:Solar controller water level display is not correct how to do
If not explain the control board or tube water level sensor bad, consider, for reference!
Q:How the solar panels with the controller
Solar controller mode: 1, pure light control mode: when there is no sunlight, the light intensity dropped to the starting point, the controller delay 10 minutes to confirm the start signal, according to set the parameters to open the load, the load began to work; when there is sunlight , The light intensity rises to the starting point, the controller delay 10 minutes to confirm the closure of the signal after the closure of the output, the load to stop working.

1. Manufacturer Overview

Location
Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information  
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range