POWERWINCH MT01-50A 5.1 Speaker System Solar Charger Controller Instructions

POWER WINCH MT01-50A 5.1 Speaker System Solar Charger Controller

Product Introduction

• Thank you for choosing POWERWIN Our solar charge controller is compatible, lightweight, and functional.
• It is designed to maximize the solar charging speed, instead of adjusting low/high voltage into a specific value of constant voltage.

Get to Know Your Product Front

Bottom

Interface Display & Settings

1. Specs at a Glance
   • Click [ ], the (Menu) button to switch the display of specs.
   • Charging Cutoff (HVD) mode automatically suspends solar charging when the preset battery voltage is reached. This mode is crucial in preventing battery damage caused by overcharging.
   • Recovery (LVR) mode enables the product to resume the output connection when the battery voltage returns to the preset level after being cut off from charge or discharge.
   • Discharge Cutoff (LVD) mode automatically shuts down the load when the battery voltage reaches a preset minimum level, thus safeguarding the battery against overload and potential damage.
2. How to Modify
3. Hold, the (Menu) button until the number blinks.
4. Click the (Up) or (Down) button to modify specs.
5. Hold the (Menu) button once again too quickly. The system will automatically remember the set value.

Set Up Your Battery Type

ATTENTION

1. When installing the battery, please ensure sufficient voltage for the controller to recognize the correct battery type.
2. When connecting the battery, keep the connection line< 4 ft to avoid voltage reduction caused by excessive wire length, which may affect the product’s ability to detect the battery voltage correctly.
3. Avoid reversing the polarity when making the connection!

Lead Acid Battery (LA, 12 / 24V)

The product will automatically identify the battery as a 12 / 24V LA battery upon connection. The default battery mode is [b1] for the LA battery. After that, you’re all set.

Lithium Ion Battery (Li-ion, 3S 11.1V)

1. Click the [Menu] button, and switch to [Battery Mode].
2. Hold the [Menu] button until the number blinks.
3. Click the [Up] or [Down] button, and modify to [b2] for the Li-ion battery.

LiFePQ4 Battery (LFP, 4S 12.8V)

1. Click the [Menu] button, and switch to (Battery Mode].
2. Hold the [Menu] button until the number blinks.
3. Click the [Up] or [Down] button, and modify to (b3] for the LFP battery.

Recommend Settings For Lithium Battery

ATTENTION

Please read the following instructions carefully before connecting with the Lithium battery. Improper connections or Settings may cause damage to the product or your battery!

How to Modify

1. Hold the (Menu) button until the number blinks.
2. Click the (Up) or [Down] button to modify specs.
3. Hold the (Menu) button once again too quickly. The system will automatically remember the set value.

Modifying Charging Cutoff Voltage

Modifying Discharge Recovery Voltage

Modifying Discharge Cutoff Voltage

Load-time Control Mode

Function Introduction

• This function allows for presetting the number of hours the product’s output time limit. There is a total of 4 modes of time control. *Solar charging is required.

24 h (Constant, Default)

• In this constant light mode, it needs to be adjusted manually to switch turning on/off the output.

How to Modify

1. Hold the (Menu] button until the number blinks.
2. Click the (Up] or (Down] button to modify specs.
3. Hold the (Menu] button once again too quickly. The system will automatically remember the set value.

• 2. 0 h
  • The output function will start immediately after no input charging.
• 3. 3 h
  • The output function will start after 3 hours of no input charging.
• 4. 8 h
  • The output function will start after 8 hours of no input charging.

Product Specifications

(Default)

| 27.4V

(Default)

Discharge Cutoff Voltage| 10.?V

(Default)

| 21.4V

(Default)

Discharge Recovery Voltage| 12.6V

(Default)

| 25.2V

(Default)

Recharge Starting Voltage| 13V

(Default)

| 26V

(Default)

Rated Solar Voltage in Load-time Control Mode| 8V| 16V
USB Output| 2 x 5V/2.5A
Standby current| <10mA
Working Temperature| -35~60°C I -31 ~ 140° F

Additional Note

1. The product can only use solar panels as a charging source, do not use other power sources as solar input.
2. The product can only be charged with solar panels and cannot use other power sources.
3. Additionally, the product generates heat during use, therefore, it should be installed in a flat and well-ventilated environment.

Warranty & Customer Services

• Our company provides a 12-month warranty upon purchase. Any questions, please feel free to contact us at service@iittechnology.com
• For more info, please visitPDWERWINPDWER.CDM

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