220W Bifacial Solar Panel - Panneau solaire ECOFLOW - Free user manual and instructions

USER MANUAL 220W Bifacial Solar Panel ECOFLOW

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MC4 Output Controller

When using this product, please ensure that the front side of the panel is facing the sun.

The rear side of the panel is capable of generating electrcity from ambient light, baosting the power output

fthe product. The mare light the rear side of the panel is exposed to, the better the results.

1 necessary. electrcity can also be generated with the rear side of the panel facing the sun. However, this

niy generates 80% as much power as using the front side of the panel.

‘To harvest solar energy most efficient. try to ensure that the Suns rays hi the panel #10° is acceptable and that the panel is net shaded

@ adiust the angle by shooting

For improved charging results, the Protective Case can also be used as à kickstandl to prop up the solar panel at a 30°-80* angle.

Fa AN The Kickstand feature shouid oniy Non {2 beusedbelre 10:00 am or after

« 2.00 pm. Tous ie product during Atemoon Moring the may sun amp place tre

solar panel flat on the ground.

Harvesting Energy Even More Quickly

Max. No. Of Panels Connected in Series to Supported Products

Things to Remember When Using Your Bifacial Solar Panel

1. As the efficiency of solar panels depends upon light intensity and the tit angle used, the charging power of the panel may be affected by a number of factors such as weather conditions, seasanal changes and

location. The installation and connection of this product should be carried out strctiy in accordance with the instructions found in the User Manual.

Only the main body of this produet Is waterproof. The junction box and connection points should not be immersed in water for extended periods.

This product must not come into contact with highly corrosive substances, or be immersed in corrosive liquides.

To avoid damaging the product, de not use sharp objects on the surface of the panel, and do not knock

or Impact the proct Do not apply pressure ta the panel or allow the panel to be dropped on any of its cornes sides or faces.

Such actions may result in damage Lo the solar panel

The panel must not be knocked, exposed to heavy pressure, or bent during transport, rotation or Install tion. We recommend that the panel is Kept in a vertical position when being moved or stared.

When storing the panel, alays ensure that the positive and negative terminals of the junction box are not exposed to sunlight To avoid the risk of injury. this product and its junction box must only be opened or disassembled by qual

9. Unianted solar panels must be disposed of in ac 10.When using the product, please follow the instr

rdance with the local legal requirements. and prohibit hanging.

‘This Solar Panel contains glass inside. Behaviors above that demage the solar panel, will cause the glass inside the solar panel to crack and effieney drop, or even unusable.

The free warranty period does not cover damage resulting from improper use of the product.

Does the 220W Bifacial Solar Panel generate a full 220W of power?

In most cases, it is normal for a solar panel not to deliver its full nominal power. Some of the reasons why this happens, as well as some suggestions for getting closer to the nominal power figure. are given below

1. Light intensity. The amount of light shining on the panel will result in fluctuations 10 the power output. You are more Ikely to achieve nominal power output figures closer to those obtained under test conditions When using the product on à clear day during the midday sun, than véhen using the product in the morning or later in the afternoon. Weather conditions wi also affect the amount of sunight that shines on the panel. For example, you are much less Ikely to achieve the figures for nominal power in hazy, cloudy or rainy. conditions.

2. Surface Temperature. The temperature of the solar panel surface wi also affect the amount of power generated. The lower the surface temperature of the panel. the more power will be produced. For example. solar panels generate more power when used during the winter than during the summer, and this is completely normal. Solar panels generally reach temperatures close to 60°C (140*F) during summer. This reduces nominal power by 13%, despite the higher levels of light shining on the panel.

3. Sunlight Angle. In optimal light conditions, the sun rays should remain perpendicular to the surface ‘afthe panel for best performance. Power output is only marginally impacted by sunlight hitting the panel within 10° either side this 90° angle.

4. Panel Shading. The surface of the solar panel should not be shaded during use. Shading caused by shadous, foreign objects and glass can all greatiy reduce power output.

Performance Issues Caused by Malfunctioning Panels: 1 the panel til isn't generating power or its output remains far below expected nominal power figures after addressing the issues above, there may be an issue with the panel itself. Please contact Customer Support for assistance.

How much power can the 220W Bifacial Solar Panel generate under normal conditions?

This depends first and foremost on weather conditions, Generally speaking, on à clear day with no clouds in the sky, sunlight hiting the panel at à 90° angle usually generates 160W-180W of power in the 220W panel. (Current light conditions are normally 800W-800W/m° (74.3WW-83.6W/ft') with a panel temperature ‘of $0*C (122-F) under test conditions. Nominal power ratings are based on 1000W/m? (92.SW/f2) in AMLS conditions with à panel temperature of 25°C (77°F) under test conditions. Power output figures close nominal values were normally observed in the midday sun during the winter)

What should 1 know about the operating temperature, storage and use of the 220W Bifacial Solar Panel?

The operating temperature of the Bifacial Solar Panel is -20*C-85°C (-4*F-185*F). The panel should be folded into its original shape and stored in its Protective Case (Kickstand), which provides sufficient protection for the product. To extend the service life of the panel, ensure that the product is not exposed to external forces/impacte when not in use. The solar panel itself is made of glass and must not be dropped, plerced, bent, or sat on. These actions may break the glass and render the panel unusable. Any such damage will not be covered by the free warranty.

The 220W Bifacial Solar Panel has two sides. How can I tell which side is which, and how can l optimize power generation using the rear side of the panel?

The front side of the Blfacial Solar Panel has a junction box. This side of the panel generates power by being positioned perpendieular to the sun's rays. Since the rear side of the panel faces away from the sun, it does not generate electricity in the usual way. Generally speaking, the rear of the panel uses ambient light to increase the overall performance of the product by up te 8%-25%, This figure is higher if mirrors are. {used or when ambient light levels are high. Using the product with the rear side of the panel facing the sun generates 80% of the power when compared to using the frant side. Using the panel in this way does not have a negative effect on the product

Can I use non-EcoFlow branded power stations with the 220W Bifaclal Solar Panel?

Yes, but only certain types. The power station used must be compatible with MCA standards in order to work proper. In addition, other brands of power station may not offer the same levels of compatibilty as EcoFlow-branded power stations, may have lowier nominal power ratings, and may not offer the same levels of performance.

Can ! connect both 110W and 220W Bifacial Solar Panels together in series?

Yes, but this is not recommended. While the voltages of the two panels are identical, the current ratings are ot. This means that when the panels are connected in series, the current wil be limited to that of the NOW panel and the full performance patential of the 220W panel cannot be released, resulting in à +2<3 scenario. Please purchase panels of the same size if you intend to connect multiple panels in series.

Can ! connect 220W Bifacial Solar Panel in parallel?

Yes, but this is not recommended. 220W solar panel have a maximum current rating of 12A. Though these panels can be connected in parallel, DELTA and RIVER series poner stations only support à maximum current of 12A. Parallel connections increase power output by doubling the current, but connecting the panels in this way would resul in à 1+121 scenario whereby the current is limited te 12A by the connected devices. We do not recommend connecting the panels in parallel. unless vou use a different brand of power station with an input current of 20A or above.

Technical Specifications 220W Bifacial Solar Panel

Rated Power: 220W (+/-SMD" Front Side / ISSW(4/-EW)" Rear Side Open Circuit Voltage: 28V (Vo 18

Short Circuit Current: LA me Bifaciality Coeffictents: 70%210% Efficiencyr 22%-22%

TKPower -(0.39+/-0.02)%/k TKVoltage -(0.33+/-0.03)%/k

TKCurrent +(0.06+/-0.015%/k

-(0.39+/-0.02)%/k -(0.33+/-0.03)%/k +10.06+/-0.015)%/k

ecoflow.com support@ecoflow.com

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NA/LA/APAC/MEA: support@ecoflow.com EU: supporteu@ecoflow.com AU: supportau@ecoflow.com

NA/LA/APAC/MEA: support@ecoflow.com EU: supporteu@ecoflow.com AU: support au@ecoflow.com

NA/LA/APAC/MEA: support@ecoflow.com EU: supporteu@ecoflow.com AU: supportau@ecoflow.com

NA/LA/APAC/MEA: support@ecoflow.com EU: supporteu@ecoflow.com AU: supportau@ecoflow.com

NA/LA/APAC/MEA: support@ecoflow.com EU: supporteu@ecoflow.com AU: supportau@ecoflow.com

NA/LA/APAC/MEA: support@ecoflow.com EU: supporteu@ecoflow.com AU: support au@ecoflow.com

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BERAÉ TkPower …-(0.39+/-0.02)%/k TKoltage -(0.33+/-0.03)%/k

TKCurrent +(0.06+/-0.015)%/k