choetech SC0019 Portable Solar Panel User Manual

choetech SC0019 Portable Solar Panel

Specifications

• Model Number: LL-YT60W, LL-YT100W, LL-YT120W, LLYT200W, LL-YT400W series
• Cell Type: Monocrystalline
• Peak Power: 60W, 105W
• Max Operating Voltage: 19.4V
• Max Operating Current: 3.1A, 5.4A
• Open Circuit Voltage (Voc): 24.5V
• Open Circuit Current (Isc): 3.3A, 5.8A
• Cell Efficiency: Up to 22%
• Working Temperature:

Dear customer,
Thank you for purchasing our product. Please read the following instructions carefully before first use and keep this user manual for future reference. Pay particular attention to the safety instructions. If you have any questions or comments about the device, please contact the customer line

Importer
www.alza.co.uk/kontakt
+44 (0)203 514 4411
Alza.cz a.s., Jankovcova 1522/53, Holesovice, 170 00 Prague 7, www.alza.cz

Disclaimer
Read all safety tips, warning messages, terms of use, and disclaimers carefully. Refer to the terms of use and stickers on the product before use. Users take full responsibility for all usage and operations. Familiarize yourself with the related regulations in your area. You are solely responsible for being aware of all relevant regulations and using our products in a way that is compliment.

Package Contents

Products or accessories excluded from this package’s contents are sold separately.

Warm Tips
The conversion efficiency of solar panels depends on a variety of factors, such as the amount of solar radiation, could thickness, dust deposition, angle of solar radiation, etc. It is generally difficult to achieve ideal conditions. Therefore, we recommend that you keep the panel surface clean and adjust the angle of the solar panel with the sun position when using it to maximize the efficiency of energy conversion.

Safety Tips

• Do not disassemble, repair, or modify the unit. Disassembly, repair and modification will not only prevent the product from functioning properly but may also result in failure to use it at all.
• Please do not connect medical equipment directly related to human life or equipment that may cause personal injury on a dedicated circuit.
• Do not use, maintain, or place it in a hot place, for example near a fire, this may cause fire burns, or injury, or cause equipment deformation, malfunction, performance degradation or shorter life expectancy.
• Please keep it away from moisture and corrosive substances, and store in a dry environment.
• When the surface of the solar panel is stained with dirt, the sunlight cannot be fully received resulting in weak power generation. Please wipe the surface of the solar panel with a soft cloth to keep the surface clean.
• Do not drop things on the glossy surface of the solar panel or get a scratch.
• To ensure that the light-receiving surface (board surface) of the solar panel can receive sunlight for a long time, please place it to the south. Do not place in shadows around obstacles (especially trees, telegraph poles, etc).

Technical Parameters

This user manual is suitable for the II solar’s LL-YT60W, LL-YT100W, LL- YT120W, LL-YT200W, and LL-YT400W series.

Open Circuit Current

(Isc)

| 3.3A| 5.8A| 5.8A
Cell Efficiency| Up to 22%| Up to 22%| Up to 22%
Working Temperature| -20°C~+60°C| -20°C~+60°C| -20°C~+60°C
Ingress Protection (IP) Rating| IP67| IP67| IP67
Fold Dimensions| 48047031mm| 59761031mm| 47542642mm
Unfold Dimensions| 88947031mm| 110061031mm| 174042627mm
Model Number| LL-YT120W| LL-YT200W| LL-YT400W
---|---|---|---
Cell Type| Monocrystalline| Monocrystalline| Monocrystalline
Peak Power| 120W| 200W| 420W
Max Operating Voltage| 19.4V| 19.4V| 40.3V
Max Operating Current| 6.2A| 10.3A| 10.4A
Open Circuit Voltage

(Voc)

| 24.5V| 24.5V| 48.9V
Open Circuit Current

(Isc)

| 6.8A| 11.1A| 11.4A
Cell Efficiency| Up to 22%| Up to 22%| Up to 22%
Working Temperature| -20°C~+60°C| -20°C~+60°C| -20°C~+60°C
Ingress Protection (IP)

Rating

| IP67| IP67| IP67
Fold Dimensions| 48347042mm| 59761042mm| 59093050mm
Unfold Dimensions| 176247027mm| 222061027mm| 233793027mm

Production Introduction

About the Use

1. Expand the solar panel and expose it to direct sunlight.
2. Connect electronic devices or MC4 6-in-1 cable to the MC4 connector.
3. Do not put the solar panel in a shady place or near a fire source.

Charging Method

Sample 1: Portable Power Station (With MC4 Port)

1. Pull out the MC4 connector on the solar panel.
2. Connect the MC4 port of the device to the MC4 connector on the solar panel.

Sample 2: Portable Powe Station
(Anderson/XT60/DC6530/DC7909/DC5521/DC35135 port)

1. Pull out the MC4 connector on the solar panel;
2. Connect the MC4 6-in-1 cable to the MC4 connector on the solar panel;
3. Connect the DC port (Anderson/XT60/DC6530/DC7909/DC5521/DC35135 port) of the MC4 6-in-1 cable to the input port of the device.

Parallel Connection of Solar Panels

Sample 3A: Portable Power Station (With MC4 port)

1. Pull out the MC4 connectors on both solar panels.
2. Connect the positive terminal of one solar panel to the negative terminal of the other solar panel.
3. Connect the MC4 port of the device to the other terminal of each solar panel respectively

Sample 3B: Portable Power Station (Solar panel connection adapter+ MC4 6- in-1 cable)

1. Pull out the MC4 connectors on both solar panels.
2. Connect the connection adapter to the MC4 connectors on the solar panel.
3. Connect the other side of the connection adapter to the MC4 6-in-1 cable.
4. Connect the DC port (Anderson/XT60/DC6530/DC7909/DC5521/DC35135 port) of the Mc4 6-in-1 cable to the input port of the device.

Note: The maximum input depends on the device to be charged. If a device has an input limit of 200W, then the maximum input power is 200W regardless of whether a 200W or 400W solar panel is connected.

Sample 4: MPPT Solar Charge Controller

1. Pull out the MC4 connector on the solar panel.
2. Connect the MC4 port of the MPPT solar charge controller to the MC4 connector on the solar panel.
3. Connect the DC port of the device to the MPPT solar charge controller.

Frequently Asked Questions

• Q: Why it cannot be used to charge electronic equipment?

  • 1. Has electronic equipment or output interface been connected well?
    Plug it again.

  • 2. Does the solar panel face the sunlight in the correct direction?
    After the position of the sun is confirmed, please readjust the direction. Do not place it in the shadow of trees, telegraph poles and other obstacles.

  • 3. Is the surface of the solar panel contaminated with dirt?
    If the surface becomes dirty, wipe it with a soft wet cloth.
    Never use thinner or benzene.

  • 4. Confirm the environment or weather.
    The generating capacity is low in cloudy weather.

• Q: Can the solar panel generate power in cloudy weather?
  Yes, it can, even though it generates much less power than in sunny weather.

• Q: What is the difference between the nominal output and the actual output of solar panel?
  The nominal maximum output power (rated output) of a solar battery is a value calculated according to the standard state. means that the surface temperature of the solar battery module is 25°C and sunlight intensity is 1000W/m2.

Generally, actual output is lower than the nominal maximum output due to the following reasons:

1. Installation environment or weather.
2. Characteristics of solar battery.
3. Dirt on the panel surface.
4. The generating capacity decreases due to energy loss.
5. When only a part of the solar panels is exposed to sunlight, the power generation efficiency decreases and the power output becomes weak. Please fully expand the solar panel and do not shade it from the sun.

In fact, the output power is only 70-90% of the rated power when the solar panel system runs even in sunny weather.

Warranty Conditions

A new product purchased in the Alza. cz sales network is guaranteed for 2 years. If you need repair or other services during the warranty period, contact the product seller directly, you must provide the original proof of purchase with the date of purchase.
The following are considered to be a conflict with the warranty conditions, for which the claimed claim may not be recognized:

• Using the product for any purpose other than that for which the product is intended or failing to follow the instructions for maintenance, operation, and service of the product.
• Damage to the product by a natural disaster, the intervention of an unauthorized person or mechanically through the fault of the buyer (e.g., during transport, cleaning by inappropriate means, etc.).
• Natural wear and aging of consumables or components during use (such as batteries, etc.).
• Exposure to adverse external influences, such as sunlight and other radiation or electromagnetic fields, fluid intrusion, object intrusion, mains overvoltage, electrostatic discharge voltage (including lightning), faulty supply or input voltage and inappropriate polarity of this voltage, chemical processes such as used power supplies, etc.
• If anyone has made modifications, modifications, alterations to the design or adaptations to change or extend the functions of the product compared to the purchased design or use of non-original components.

EU Declaration of Conformity
This equipment complies with the essential requirements and other relevant provisions of EU directives.

WEEE
This product must not be disposed of as normal household waste by the EU Directive on Waste Electrical and Electronic Equipment (WEEE – 2012/19 / EU). Instead, it shall be returned to the place of purchase or handed over to a public collection point for the recyclable waste. By ensuring this product is disposed of correctly, you will help prevent potential negative consequences for the environment and human health, which could otherwise be caused by inappropriate waste handling of this product. Contact your local authority or the nearest collection point for further details. Improper disposal of this type of waste may result in fines by national regulations.

FAQ

• Q: What should I do if my solar panel stops working?
  • A: Check the connections and ensure the panel is clean and receiving adequate sunlight.
• Q: Can I use the solar panel indoors?
  • A: Solar panels are designed for outdoor use to harness sunlight efficiently. Indoor use may not provide sufficient power generation.

References

• Alza.cz – rychlý a pohodlný nákup odkudkoliv | Alza.cz
• alza.at
• Alza | Alza.co.uk
• Alza.cz – rychlý a pohodlný nákup odkudkoliv | Alza.cz
• Alza.cz
• alza.de
• alza.hu
• alza.sk

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