PowMr SL03-30A Solar Charge Controller User Manual

1. تعارف

The PowMr SL03-30A Solar Charge Controller is designed to manage the power flow from your solar panels to your battery bank, ensuring efficient charging and protecting your batteries from overcharge and over-discharge. This controller is suitable for 12V/24V systems and supports various battery types including Lithium and Lead-Acid batteries. It features an LCD display for monitoring system parameters and offers multiple protection functions to enhance system safety and longevity.

2. کلیدی خصوصیات

تصویر: ختمview of the PowMr SL03-30A Solar Charge Controller's main features, including 12V/24V auto-detection, energy recording, temperature compensation, aluminum heat sink, eight electronic protections, compatibility with Lithium/Lead-acid batteries, and light & timer control.

• 12V/24V Auto-detection: Automatically identifies system voltage.
• Energy Recording/Current Display: Provides real-time monitoring of energy and current.
• درجہ حرارت کا معاوضہ: Adjusts charging parameters based on ambient temperature.
• ایلومینیم ہیٹ سنک: مستحکم آپریشن کے لئے موثر گرمی کی کھپت کو یقینی بناتا ہے۔
• Eight Electronic Protections: Comprehensive safety features including overcharge, over-discharge, short-circuit, and reverse current protection.
• بیٹری کی مطابقت: Supports Lithium and Lead-Acid battery types (Flooded, GEL, AGM, LiFePO4).
• Light & Timer Control: Programmable load control functions.
• LCD ڈسپلے: Clear interface for parameter viewing and adjustment.

تصویر: اندرونی view of the controller highlighting key components such as the copper coil for stable charge/discharge, a fuse for double protection, and MOSFETs made from good raw materials for current sensing.

3. حفاظتی ہدایات

Please read all instructions carefully before installation and operation. Failure to follow these instructions may result in damage to the controller, battery, or solar panels, and may void the warranty.

• Ensure the battery is connected first to allow the controller to recognize the system voltage.
• Always connect the solar panels and load after the battery.
• Disconnect the solar panels and load before disconnecting the battery.
• Install the controller in a well-ventilated, dry, and cool environment, away from flammable materials.
• Avoid touching or short-circuiting wires or terminals.
• زیادہ گرم ہونے سے بچنے کے لیے تمام کنکشنز کے لیے مناسب وائر گیجز استعمال کریں۔
• This device is for indoor use only. Avoid exposure to water or excessive humidity.
• بچوں کی پہنچ سے دور رکھیں۔

4. تنصیب

4.1 وائرنگ کی ترتیب

1. Connect the battery to the charge controller. Ensure correct polarity (+ to + and - to -). The controller will display the battery voltage.
2. Connect the solar panel to the charge controller. Ensure correct polarity. The controller will begin charging the battery.
3. Connect the load to the charge controller. Ensure correct polarity.

اہم: Always connect the battery first and disconnect it last. This sequence prevents damage to the controller from voltagای بڑھتا ہے

4.2 چڑھنا

Mount the controller vertically on a wall or flat surface in a well-ventilated area, away from direct sunlight, high temperatures, and water. Ensure there is sufficient air circulation around the heat sink.

Image: The PowMr SL03-30A Solar Charge Controller showing its mounting holes on the sides, indicating how it can be affixed to a surface.

Image: A detailed wiring diagram for the solar charge controller, showing connections for PV combiner box, battery bank, DC load, and inverter. It also illustrates the LCD display and various parameters.

4.3 Video Guide: How to Connect the Controller

5. آپریشن

5.1 LCD ڈسپلے اور بٹن

The controller features an LCD display and three buttons for operation: UP, DOWN, and SET.

• یو پی بٹن: Navigates through display interfaces, increases parameter values.
• نیچے بٹن: Navigates through display interfaces, decreases parameter values.
• سیٹ بٹن: Enters/exits setting mode, confirms parameter changes.

5.2 Browsing Display Interfaces

Press the UP or DOWN button to cycle through various display interfaces, including battery voltage, charging current, accumulated discharge, and load status.

5.3 پیرامیٹر کی ترتیبات

To enter the setting interface, long-press the SET button for 5 seconds. Use the UP and DOWN buttons to adjust values and the SET button to confirm and move to the next parameter. Long-press SET again to save changes and exit.

سایڈست پیرامیٹرز میں شامل ہیں:

• بیٹری کی قسم: Select the correct battery type (e.g., Lead-Acid, Lithium).
• لوڈ کنٹرول موڈ: Set timer for load operation (e.g., 24H for continuous, 16H for dusk-to-dawn).
• چارج والیمtage: Adjust maximum charge voltage.
• ڈسچارج کٹ آف والیوم۔tage: کم از کم والیوم سیٹ کریں۔tage before load disconnection.
• ڈسچارج ری کنیکٹ والیومtage: والیوم سیٹ کریں۔tage at which the load reconnects.

Refer to the "Specifications" section for default and adjustable ranges for each parameter.

6. حفاظتی افعال

Image: A circular diagram illustrating the eight electronic protection features of the PowMr SL03-30A Solar Charge Controller, including power off memory, short-circuit, over-charging, open-circuit, over-load, under-voltage discharge, over-heat, and dual MOSFET reverse current protection.

The PowMr SL03-30A controller incorporates multiple protection mechanisms to ensure the safety and longevity of your solar system:

• زیادہ چارج تحفظ: ضرورت سے زیادہ چارجنگ سے بیٹری کو ہونے والے نقصان کو روکتا ہے۔
• زیادہ خارج ہونے والا تحفظ: Disconnects the load when battery voltage محفوظ سطح سے نیچے گرتا ہے۔
• شارٹ سرکٹ تحفظ: شارٹ سرکٹ کی صورت میں خود بخود بند ہوجاتا ہے۔
• Open-circuit Protection: Protects the system if the solar panel circuit is open.
• ریورس پولرائٹی پروٹیکشن: Prevents damage from incorrect battery or solar panel connections.
• اوور لوڈ پروٹیکشن: Disconnects the load if current exceeds the rated limit.
• زیادہ گرمی سے تحفظ: Reduces power or shuts down if the controller's internal temperature is too high.
• پاور آف میموری: بجلی کی کمی کے بعد بھی ترتیبات کو برقرار رکھتا ہے۔

7. وضاحتیں

Image: A comprehensive table detailing the specifications for PowMr SL03-10A, SL03-20A, SL03-30A, and SL03-40A models, including normal battery voltage, charge/discharge current, battery type, system recognize range, charging regulation, maximum PV open circuit voltage, and various protection parameters.

8 خرابیوں کا سراغ لگانا

This section provides solutions to common issues you might encounter with your PowMr SL03-30A Solar Charge Controller.

9 دیکھ بھال

Regular maintenance ensures optimal performance and extends the lifespan of your solar charge controller.

• صفائی: کنٹرولر کو صاف اور دھول اور ملبے سے پاک رکھیں۔ صفائی کے لیے خشک کپڑا استعمال کریں۔
• رابطے: Periodically check all wiring connections for tightness and corrosion. Loose connections can cause overheating and poor performance.
• وینٹیلیشن: Ensure the ventilation openings are not blocked to allow for proper heat dissipation.
• بیٹری کی صحت: مانیٹر بیٹری والیومtage and health regularly. Replace batteries as needed.
• ماحولیاتی حالات: Ensure the controller is operating within its specified temperature and humidity ranges.

10. وارنٹی اور سپورٹ

For warranty information, technical support, or service inquiries, please contact PowMr customer service through the retailer where the product was purchased or visit the official PowMr website. Please have your model number (SL03-30A) and purchase date available when contacting support.

مزید معلومات کے لیے، ملاحظہ کریں۔ پاو مسٹر اسٹور.