Solar Controller 15A 12V/24V for Solar Street Light/Solar System Controller Automatically Identify
Main features of Solar Controller:
Using accurate discharge characteristics of the battery discharge rate correction. Discharge ending voltage is amended by the discharge rate curve control points, eliminating the simple voltage control put inaccuracy, in line with the inherent characteristics of the battery, the discharge rate has a different ending voltage.
With the use of a microcontroller and dedicated software, and intelligent control;
Overcharge, over discharge, the automatic control of electronic short-circuit, overload protection, a unique anti-reverse protection; more than protect not damage any parts, do not burn the insurance;
Uses a series PWM charging the main circuit, the charging circuit of the voltage loss than the charging circuit of the diode to reduce by nearly half, charging efficiency than non-PWM high 3% -6% increase in electricity; over discharge recovery rechargeable upgrade normal direct charge, floating automatic control system consists of a longer life; highly accurate temperature compensation;
The intuitive LED LED indicates the current battery status, allowing users to understand the usage;
Control all using industrial-grade chips (only with industrial-grade controller), in the cold, high temperature, moist environment to run freely. Use a crystal oscillator timing control, timing control precision.
To cancel the adjustment of the potentiometer to control the set point, the use of Flash memory record of the working control point, so that the set of digital, eliminating the vibration due to the potentiometer offset, drift control point errors in the lower accuracy, reliability factors;
Digital LED display and settings, one-button operation to complete all set up, extremely easy to use and intuitive,
With two kinds of output options, the DC output or 1HZ strobe output strobe output is especially suitable for the LED traffic warning lights.
Main features of Solar Controller:
Using accurate discharge characteristics of the battery discharge rate correction. Discharge ending voltage is amended by the discharge rate curve control points, eliminating the simple voltage control put inaccuracy, in line with the inherent characteristics of the battery, the discharge rate has a different ending voltage.
With the use of a microcontroller and dedicated software, and intelligent control;
Overcharge, over discharge, the automatic control of electronic short-circuit, overload protection, a unique anti-reverse protection; more than protect not damage any parts, do not burn the insurance;
Uses a series PWM charging the main circuit, the charging circuit of the voltage loss than the charging circuit of the diode to reduce by nearly half, charging efficiency than non-PWM high 3% -6% increase in electricity; over discharge recovery rechargeable upgrade normal direct charge, floating automatic control system consists of a longer life; highly accurate temperature compensation;
The intuitive LED LED indicates the current battery status, allowing users to understand the usage;
Control all using industrial-grade chips (only with industrial-grade controller), in the cold, high temperature, moist environment to run freely. Use a crystal oscillator timing control, timing control precision.
To cancel the adjustment of the potentiometer to control the set point, the use of Flash memory record of the working control point, so that the set of digital, eliminating the vibration due to the potentiometer offset, drift control point errors in the lower accuracy, reliability factors;
Digital LED display and settings, one-button operation to complete all set up, extremely easy to use and intuitive,
With two kinds of output options, the DC output or 1HZ strobe output strobe output is especially suitable for the LED traffic warning lights.
Installation and use:
Controller fixed to secure the mounting holes as shown:
Dimensions: 140 x 90.5 (mm)
Mounting hole dimensions: 133.5 x 70 (mm)
The preparation of the wire: It is recommended to use multi-strand insulated copper wire. To determine the wire length, in the circumstances to ensure the installation location to minimize the connection length in order to reduce the power loss. The controller side of the wiring head stripped 5mm insulated copper wire cross-sectional area, in accordance with the current density is not greater than 4A/mm2 select.
First connect the battery terminals on the controller, and then the other end connected to the battery, pay attention to the + and - pole, do not reverse. If properly connected, the indicator (2) should be bright, may be key to check. Otherwise, the need to check the connections on whether In case of reverse, will not burn any part of the insurance and damage to the controller. Fuse damage the internal circuitry of the controller itself the ultimate protection of short circuit.
Connect photocell wires, connect the terminals of the battery of the controller glazing, and then the other end connected to the photocell, pay attention to + and - pole, do not reverse, if there is sun, charging LED should light. Otherwise, the need to check the connections on whether
5, the load is connected, the output load on the load connection access controller, pay attention to + and - pole, do not reverse, so as not to burn out electrical appliances.
6, then the photocell and load wires should be as shown below in the terminal to remain an arc to prevent water running down the wire to enter the controller.
Controller fixed to secure the mounting holes as shown:
Dimensions: 140 x 90.5 (mm)
Mounting hole dimensions: 133.5 x 70 (mm)
The preparation of the wire: It is recommended to use multi-strand insulated copper wire. To determine the wire length, in the circumstances to ensure the installation location to minimize the connection length in order to reduce the power loss. The controller side of the wiring head stripped 5mm insulated copper wire cross-sectional area, in accordance with the current density is not greater than 4A/mm2 select.
First connect the battery terminals on the controller, and then the other end connected to the battery, pay attention to the + and - pole, do not reverse. If properly connected, the indicator (2) should be bright, may be key to check. Otherwise, the need to check the connections on whether In case of reverse, will not burn any part of the insurance and damage to the controller. Fuse damage the internal circuitry of the controller itself the ultimate protection of short circuit.
Connect photocell wires, connect the terminals of the battery of the controller glazing, and then the other end connected to the photocell, pay attention to + and - pole, do not reverse, if there is sun, charging LED should light. Otherwise, the need to check the connections on whether
5, the load is connected, the output load on the load connection access controller, pay attention to + and - pole, do not reverse, so as not to burn out electrical appliances.
6, then the photocell and load wires should be as shown below in the terminal to remain an arc to prevent water running down the wire to enter the controller.