JUST Half-Cut Poly(120) 280-305W

Just Solar Co., Limited
Ab €0,213 / Wp
Typ: Polykristallin
Leistungsbereich: 280 ~ 305 Wp
Region: China China
Hinweis: Ihre Anfrage wird direkt an Just Solar Co., Limited gesendet.


Ausgestattet mit hocheffizienten PERC-Zellen bietet die Halbzellenkonfiguration der Module die Vorteile einer höheren Leistungsabgabe, einer besseren temperaturabhängigen Leistung, einer geringeren Verschattung der Energieerzeugung, eines geringeren Risikos für Hotspots sowie einer erhöhten Toleranz für mechanische Belastung.


JST280P(120) JST285P(120) JST290P(120) JST295P(120) JST300P(120) JST305P(120)
Produktgarantie 10 Jahre
Leistungsgarantie 10 Jahre auf 90% der angegebenen Nennleistung, 25 Jahre auf 80% der angegebenen Nennleistung
Elektrische Daten bei STC  
Nennleistung (Pmax)
280 Wp 285 Wp 290 Wp 295 Wp 300 Wp 305 Wp
Spannung bei Maximalleistung (Vmpp)
31,9 V 32,35 V 32,8 V 33,25 V 33,66 V 34,01 V
Strom bei Maximalleistung (Impp)
8,78 A 8,81 A 8,84 A 8,87 A 8,91 A 8,95 A
Leerlaufspannung (Voc)
38,6 V 38,8 V 39 V 39,2 V 39,4 V 39,6 V
Kurzschlussstrom (Isc)
9,45 A 9,55 A 9,65 A 9,75 A 9,85 A 9,95 A
16,6 % 16,9 % 17,2 % 17,5 % 17,8 % 18,1 %
Leistungstoleranz (+)
+ 3 % + 3 % + 3 % + 3 % + 3 % + 3 %
  Standard Testbedingungen (STC): Luftmasse AM 1,5 - Einstrahlung 1000 W/m2 - Zellentemperatur 25°C,
Parameter der Systemintegration  
Maximale Systemspannung 1500 V
Rückwärtsbestromung 15 A
Technische Daten  
Modulabmessungen (H/B/T) 1684x1002x35 mm
Gewicht 19 kg
Zellentyp Polykristallin
Zellengröße 156,75×156,75 mm
Zellenzahl 120
Glastyp Temperiert, Entspiegelt, Hohe Transparent
PDF Datei des Unternehmens Herunterladen

High-quality and innovative photovoltaic solar modules

We are the experts when it comes to solar modules. With our yearly production of 1 GW, we can fulfill all your wishes. All you need to do is tell us whether poly- or monocrystalline and we deliver. We only remain stubborn when it comes to quality. Whatever leaves our production halls has been proved and always complies with the highest international required standards. These are only changed if it’s for the good of quality. Then and only then can we guarantee you long durability. 



Shading Resistant Smart Modules with Hot-Spot free technology 

 Power Range: 5W-500W
 Available in mono and polycrystalline

    -    Supreme design and quality;

    -    Individual bypass diode for each cell. With Hot-Spot Free technology  protects each cell by an individual bypass diode;W

    -    When the current of a single cell does not match the current of the whole string, that cell has a reverse voltage, so when measured more than 0.6V, it will automatically activate the bypass diode. As a result, the rest of the cells will not be affected by the disruption;

   -      Increased performance ratio up to 30% ;

   -     We provide all International standards' certificates, 30 years performance guarantee and 12 years product warranty;

With a large selection of module dimensions and performance classes you will find exactly the right one for your project 






Just Solar Co., Limited

Click to show company phone
1288 Kanghe Road, Jiaxing City, Zhejiang Province, P.R. China
Personalbestand: 200
Muttergesellschaft: SHI Group Limited
Hinweis: Ihre Anfrage wird direkt an Just Solar Co., Limited gesendet.


Produktion (MW)/: MWp
Monokristallin, Polykristallin, Kristallin
Leistungsbereich(Wp): 1-500

Nützliche Kontakte

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Frank Yang
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Rachel Liu
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Monica Li
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Mark Zhou
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Natalia Fang
Unternehmen Beschreibung
JUST SOLAR CO. LIMITED is a multinational company that manufactures, designs, R&D, realizes quality control and sales PV cells, modules and system for worldwide customers and commercial projects.

Here at JUSTSOLAR, we are a one-stop solution provider for our customers’ sustainable power needs. We harness the power of the sun and are committed to providing our customers the best solar products and solutions for long term and sustainable commercial, industrial, rural and domestic energy needs.

Total reliability, high quality and standards, timely delivery and expert project management ensure our reputation staying with us through the years.

JUSTSOLAR firmly believes that long-term customer satisfaction is the determining factor of our success. To continue meeting the changing needs of our valued customers, JUST-SOLAR is committed to creating value that increases and enhances customer’s competitiveness in its industry as well as providing a high standard for superior quality products and value-added service.
Typ: Monokristallin, Polykristallin, Flexible, BIPV
Leistungsbereich(Wp): 1-500
High Efficiency Crystalline
Typ: PERC, Bifacial, HJT
Leistungsbereich(Wp): 350-670
SHI Group Limited


1. Hohe Umwandlungseffizienz: Hohe Modul-Effizienz zur Gewährleistung der Leistung.

2. Selbstreinigungsglas: Beschichtungsglas zur Selbstreinigung, reduzieren Oberflächenstaub.

3. Hervorragende niedrige Bestrahlungsleistung: Ausgezeichneter Modulwirkungsgrad auch bei schwachen Lichtverhältnissen wie morgens oder bewölkt.

4. Ausgezeichnete Ladefähigkeit: 2400Pa Windlasten, 5400Pa Schneelasten.

5. 0 bis + 5W positive Toleranz: Detaillierte Informationen in Elektrische Spezifikationen.

6. 48-Stunden-Antwort-Service.


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