ALLPOWERS 400W Foldable Solar Panel SP037
Your order will be delivered quickly and free of charge throughout the EU. Please note that orders containing solar systems and accessories may be sent in multiple shipments.
We guarantee the price of your order for 15 days from the date of purchase. If the price drops, we will refund the difference.
Unhappy with your purchase? Contact us within 15 days of purchase for any reason to return the item and receive a refund.
Do you have any questions about our products? Do not hesitate to contact us at any time at service@iallpowers.de . Our dedicated team will be happy to assist you.
ALLPOWERS 400W Foldable Solar Panel SP037
22% conversion rate
Portable briefcase shape
Compact and foldable
Universal solar plug
Use the sun’s energy everywhere
For maximum sunlight absorption
With a conversion efficiency of up to 22%
Serial and parallel connection
Versatile compatibility with universal solar connector
Portable energy from the sun
Discover More Features
specification
Frequently Asked Questions (FAQ)
The foldable ALLPOWERS solar panel can charge most batteries (charge controller required) and power stations.
It is important to ensure that the open circuit voltage of the panel does not exceed the maximum DC input voltage rating of the power station or charge controller.
The choice of whether to connect solar panels in series or parallel depends on your specific setup and requirements.
- Series connection: When solar panels are connected in series, the voltage output increases while the current remains the same. This is useful when you need to match the voltage to the requirements of your charge controller or inverter.
- Parallel connection: When solar panels are connected in parallel, the current output increases while the voltage remains the same. This is beneficial if you want to maximize the current for charging batteries or directly powering devices.
The best way to figure out how many solar panels you need is to understand and define what power consumption you want this system to have. Power is measured in watts and capacity is usually measured in watt-hours (multiplying the power output in watts by the number of hours of operation required multiplied by a safety factor of 1.5-2). Therefore, it is advisable to first size your battery bank based on the minimum required capacity and decide accordingly how many panels or what power consumption is required.
Bei der Verkabelung von Solarmodulen verschiedener Modelle in Reihe ist es notwendig, übereinstimmende Spannungen (für Reihenschaltungen), übereinstimmenden Strom (für Parallelschaltungen), gleiche Toleranzstufen und gleiche Betriebstemperaturen zu gewährleisten. Um die besten Ergebnisse zu erzielen und mögliche Probleme zu vermeiden, empfehlen wir allgemein, Module des gleichen Modells und der gleichen Spezifikationen zu verbinden.
Die Vorteile hängen von der Konfiguration ab:Vorteile der Reihenschaltung: Erhöht die Systemspannung, was für bestimmte Anwendungen vorteilhaft sein kann, die eine höhere Spannung erfordern. Es passt auch das System an die Spannung von 12V- oder 24V-Batterien an, die häufig in Wohnwagen, Booten und off-grid-Systemen verwendet werden.Vorteile der Parallelschaltung: Erhöht den Systemstrom und die Gesamtleistungsausgabe ohne die Spannung zu beeinträchtigen. Dies ist nützlich für Anwendungen, die mehr Leistung benötigen, wie z.B. größere off-grid-Häuser.
Die Entscheidung hängt von Ihren spezifischen Anforderungen ab:Berücksichtigen Sie die Spannungs- und Stromanforderungen Ihres Systems.Bewerten Sie den verfügbaren Platz für Solarmodule und wie diese angeordnet sein werden.Bestimmen Sie die optimale Konfiguration für Ihre Energiebedürfnisse und die Fähigkeiten des Solarladesteuergeräts.
Quick comparison
ALLPOWERS 400W Foldable Solar Panel SP037
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BATTERY TYPE: Polycrystalline silicon
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BATTERY TYPE: Monocrystalline silicon
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BATTERY TYPE: Polycrystalline silicon
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DIMENSIONS: 41.26*20.94*2.56 inches
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DIMENSIONS: 69.37 * 45.75 * 0.11 inches
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DIMENSIONS: 25.6*20.3*0.39 inches
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WEIGHT: 18.5kg / 40.79 pounds
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WEIGHT: 7.85kg / 17.3 pounds
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WEIGHT: 6.3kg / 13.9 pounds
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