| is_customized: | Yes |
|---|---|
| Application: | Solar System Controller |
| Model Number: | L03MPPT40-1 |
| Maximum Current: | 40A |
| Subtype: | Photovoltaic |
| Unit Quantity: | 1 |
| Unit Type: | kg |
| Rated current: | 40A |
| Rated voltage: | 24V |
| Unit Type: | piece |
| Package Size: | 22cm x 20cm x 8cm (8.66in x 7.87in x 3.15in) |
| Package Weight: | 2.57kg (5.67lb.) |
Quick Details
Specifications
Description
Perfect protection function:
1. Solar prevent reverse charge, at night or the light is bad, the battery voltage may be higher than the solar array voltage. The controller can prevent the generation of solar cells reverse battery charge
2. Reverse battery protection, Reversed when the batteries have a huge transient current of the circuit fuse in the fuse will automatically make the battery circuit is disconnected, so as to effectively protect the battery and the device.
3. Battery open circuit protection, Long-term use, the battery open-circuit may occur, or poor contact. The controller in the battery open-circuit protection device itself will not be damaged.
4. Overload protection, the controller will automatically cut off the circuit
Description:
MPPT solar controller is designed for solar power system design; Equipment cannot only high efficiency solar panels to turn out to charge the Battery power, but also provides a powerful control function.
Characteristics: This controller features intelligent adjust the working voltage of solar panels, andmake solar panels always work in V-A characteristic curves of the maximum power point.The more common solar controller, solar panels to power the utilization rate of power levels of 10--30%! This controller is using solar panels to intelligent charging the battery.In the solar panels to power more than battery storage capacity, the Control system to automatically shut off the charge, so as to ensure the best battery characteristics, makes electrical energy can be fully used.
Because the battery can only absorb a certain amount of charging electric current and float charging pressure, over-current and charging the battery will overvoltage caused severe damage.This controller through the single-chip microcomputer real- Time detection of charging the battery charging electric current and voltage, and through the control photovoltaic charging electric current to limit the battery charge voltage and charging electric current, ensure the battery can be full of, is not damaged.To ensure the service life of the battery.
MPPT: Maximum Power point tracking
| Model | 40A | |
| Rated voltage | 24V | |
| Max input power | 960W | |
| Max input voltage | 50V | |
| charging | charging (A) | 40 |
| Even charge protection | 28.8V±1% | |
| floating Charge | 27.6V±1% | |
| Even charge recover | 26.4V±1% | |
| Temperature Compensation | -48mV/ degree | |
| Over Discharge | Shut off | 21.8V±1% |
| Resume | 24.6V±1% | |
| Over voltage | Shut off | 32.0V±1% |
| Resume | 30.0V±1% | |
| No-load Current | ≤0.1A | |
| Voltage drop | ≤0.5V | |
| Control mode | Maximum power point tracking-MPPT (charging efficiency higher 30% than the ordinary type PWM) | |
| Display | LCD | |
| Show parameters | voltage.charge current,battery volumetric | |
| Protected type | Lightning protection, solar cells, anti-anti-charge protection, battery open-circuit protection, battery reversal protection | |
| Heat emanation way | radiator | |
| Working Temperature | -35~+55 | |
| Height | ≤5500m(2000m above the need to reduce power use) | |
| Environment humidity | 0~90%,No condensation | |
| Size(L*W*H) | 180*180*110mm | |
working principle
Package include:
1 piece 40A 24V MPPT solar charge controller
Please note that for Russian buyer, due to the customs requirement, please kindly tell us your import company name when you purchase this product.