Taidacent 5V 12V 5A DC Buck Regulator Solar Battery Charge Controller Panel for Street Light MPPT Solar Charge Controller PCB
$8.08
/piece
price excl.VAT
Negotiable
- Minimal order
- 100 pieces
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Product Specifications
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Product Description
Overview
Quick Details
Place of Origin: Guangdong, China
Brand Name: Taidacent
Model Number: Td5AMPPT
Type: MPPT
Application: Charger Controller, Solar Working Station, Lighting Controller, Solar System Controller
Work Time (h): other
Max PV Power: other
Max PV Voltage: 6~36 V
Certificate: other
Warranty: other
Packaging & Delivery
Taidacent 5V 12V 5A DC Buck Regulator Solar Battery Charge Controller Panel for Street Light MPPT Solar Charge Controller PCB
Product Description
Module Properties: Non-isolated buck module (BUCK)
Input voltage: 6~36 V
Output voltage:1.25~32 V continuously adjustable (the default output 5V)
MPPT voltage setting range: 6~36 V
Output current range: 0.05~5A (The default output current is 3A)
Turn lights output range: 0.01~5A (default turn lamp current 0.3A)
(the current range will be a little difference because the parts parameter error)
Operating temperature: -40 ~ +85 degree
Operating frequency: 180 KHz
Conversion efficiency: up to 95% (efficiency, input & output voltage, current and pressure-related)
Short circuit protection: Yes
Over temperature protection: Yes (automatically shut off the output after overtemperature)
Input reverse polarity protection: None, (if necessary, please add the string into the diode)
Output anti-anti-irrigation protection: None, the output must be connected to the battery plus blocking diode, otherwise it will burn the module.
Installation: 4 Pcs 3mm screws
Connection: IN is the input, OUT is output
Multifunction double display: input voltage, output voltage, output current, output power
Charging indicator: charging red, bright green when fully charged. Turn lamp is the output current detection.
Module dimensions:60 x 31 x 22 mm(without meter)
Specification
Instructions | ||
1 | Set the output voltage: According to the float voltage value of the battery you want to charge, or the voltage value of the LED after series or parallel connection, adjust the constant voltage potentiometer (CV), and set the output voltage to the required voltage. (Without load) | |
2 | Set the lamp current indication: after setting the output voltage, turn the CC potentiometer counterclockwise about 20 turns, use a multimeter to short-circuit the 20A current output, adjust the CC potentiometer to the current you need to turn the lamp, and then adjust the turn Turn on the electric potentiometer until it just lights up green. | |
3 | Set the constant current value: After adjusting the lamp current, the 20A current range of the multimeter is still short-circuited. (The direct wire output with voltage and ammeter can be short-circuited) Adjust the CC potentiometer to the current value you need to set. (When the output current is set by the short-circuit method, the actual charging current will be smaller than the short-circuit setting current. The battery should have a residual voltage. If you want to set an accurate charging current, use a discharged battery to connect to the output Then set the output current.) | |
4 | Note: When the constant current is set, the voltage should be higher than 1.25V, otherwise the constant current function will be invalid. | |
Set the MPPT voltage value
A. The method of setting with adjustable regulated power supply: adjust the adjustable regulated power supply to the voltage value to be set (such as 18V), the output is not connected to the load, and the MPPT is adjusted counterclockwise when the module has an output voltage Just set the potentiometer to the critical point where the output voltage just drops. B. Method of direct setting with solar panel: input directly connect with solar panel, set output voltage according to load, block part of light shining on solar panel, output connect with load. The multimeter measures the output voltage of the solar panel (cut to the input voltage display with a voltmeter), and adjusts the MPPT potentiometer until the solar panel voltage reaches the maximum power point voltage. (The actual maximum power point voltage of the solar panel will be lower than the nominal voltage, such as the 18V solar panel, the maximum power point will be around 17.5V,) You can also adjust the MPPT value by measuring the output current, string the multimeter current file between the output and the load (with the meter can switch to the current display), to recall the MPPT potentiometer to the output current to the maximum value. Note: When the solar panel directly adjusts the MPPT value, when the power emitted by the solar panel is greater than the load power, please block some of the light shining on the solar panel to reduce the power of the solar panel, so that the MPPT value can be adjusted.
Applications:
1. It can support high-power LED.
2. It can power supply for electronic devices.
3. For a variety of battery charge, can observe the state of charge.
4. As a car power supply , it can for your cell phone or digital products supply.
5. DIY a voltage Regulator, with constant current function, Short-circuit proof, can protect the load.
6. Charger for all kinds of batteries, with MPPT function, can enhance the charging current to double. With a constant current and prevents battery overcharge, effective protection of the battery.
Packing & Delivery
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