Y&H Solar Charge Controller SY Series MPPT 60A/80A/100A Operation Demonstration

This is a multifunctional LCD display solar controller with a clock display function and 7 operating modes. The 7 operating modes are charging mode, light control mode, light control + delay control mode, general control mode, manual control mode, timing control mode and test mode. The test mode is only suitable for factory testing.
The charge control function is not limited to any mode restrictions, and charges as soon as the charging conditions are met.
The discharge control function is different according to different control modes. In the case of no fault, the specific instructions are as follows:
1. Charging mode: under any conditions, it cannot be discharged.
2. Light control mode: When the controller detects that it is night, it will start the discharge with a delay of 10 minutes; when it detects that it is daytime, it will stop the discharge with a delay of 10 minutes.
3. Light control + delay control mode: When the controller detects that it is night, the discharge will be delayed for 10 minutes, and the countdown will begin. When the timer is 0, the discharge will stop. The delay time is up to 23:59.
4. General control mode: In the case of no fault, it will always maintain the discharge state.
5. Manual control mode: use "▼" to start discharge or stop discharge.
6. Timing control mode: turn on the discharge at a fixed time, and turn off the discharge at a fixed time.
7. T est: Same as light control + delay control mode, but the delay time is less than 10 minutes.
8. After the controller is under low-voltage protection, if you still need to discharge, you can press and hold the "▼" button for 5 seconds to still output, but you can only stop discharging manually. Note that this function may damage the battery, please use it with caution!

Instructions:
(1)
"▲" value and mode adjustment button;
"■" set/confirm button;
"▼" shift and forced start/stop button.
(2) Time setting
Immediately after power-on, it enters the time setting state, the load output state and the first digit of the 4-digit numerical display in each parameter display area (most
Left one) flashes, indicating that this digit can be adjusted, press "▲" to adjust the value. To adjust other digits, press "▼" to shift and adjust
all. If you need to adjust the time again, you can press and hold "■" for 5 seconds to enter the time setting state.
(3) Mode adjustment
Press "■", the current control mode will flash, then press "▲" to call out the desired control mode, and then press "■" to enter
OK to confirm.
(4) Delay stop time adjustment of light control start + delay stop control mode
When the "Light Control and delay" control mode is selected and confirmed, the delay stop time parameter will pop up automatically, and the operator can
The method is the same as the time setting operation, the load output status and each parameter display area will display "Time OFF", after the adjustment is completed, press
Press "■" to return to display mode. If you need to modify the delay stop time parameter again, directly press "■" twice to enter the delay stop time parameter.
stop time parameter adjustment.
(5) Adjustment of start time and stop time of timing control mode
When the "Timing" control mode is selected and confirmed, the start time parameter, operation method and time setting operation will pop up automatically
Similarly, "Time ON" will be displayed in the load output status and each parameter display area. After adjusting the start time, press "■" to automatically
Automatically enter the stop time parameter adjustment, the load output status and each parameter display area will display "Time OFF", after the adjustment is completed, press
Press "■" to return to display mode.

Product Links:
https://www.yonghuisolar.com/products/y-h-60a-80a-100a-mppt-solar-charge-controller-12v-24v-36v-48v-lcd-display-battery-intelligent-regulator-max-100v-input-dual-usb-for-lead-acid-lithium

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