PolyCrown Solar Tech
A partire da €0,234 / Wp
Tipo: Monocristallino
Fascia di Potenza: Wp
Regione: Cina Cina
Il prodotto non è più in produzione.


1. Rigorous quality control meeting the highest international standards

2. High-transmittance low-iron tempered glass, strong aluminium frame using UV-resistant silicon

3. ISO 9001:2008, ISO 14001:2004, OHSAS 18001

4. IEC 61215, IEC 61730, safety class II, conformity to CE

Caratteristiche del Prodotto

Numero Modello
NS-300S6 NS-305S6 NS-310S6 NS-315S6 NS-320S6 NS-325S6 NS-330S6 NS-335S6 NS-340S6 NS-345S6
Garanzia Prodotto 10 Anni
Garanzia potenza 12 anni di 90% Potere Output, 25 anni di 80% Potere Output
Dati Elettrici in Condizioni Standard  
Potenza Massima(Pmax)
300 Wp 305 Wp 310 Wp 315 Wp 320 Wp 325 Wp 330 Wp 335 Wp 340 Wp 345 Wp
Tensione alla Massima Potenza (Vmpp)
37,39 V 37,47 V 37,59 V 37,63 V 37,82 V 37,84 V 37,87 V 37,88 V 38,01 V 38,05 V
Corrente alla massima potenza (Impp)
8,17 A 8,23 A 8,28 A 8,37 A 8,461 A 8,589 A 8,716 A 8,844 A 8,945 A 9,06 A
Tensione a Vuoto(Voc)
44,75 V 44,78 V 44,8 V 44,82 V 44,84 V 44,86 V 44,88 V 44,9 V 44,94 V 44,96 V
Corrente di corto circuito (Isc)
9,05 A 9,13 A 9,26 A 9,37 A 9,515 A 9,66 A 9,8 A 9,948 A 9,54 A 9,68 A
Efficienza del modulo
15,5 % 16 % 16,23 % 16,23 % 16,49 % 16,75 % 17,01 % 17,26 % 17,52 % 17,78 %
Tolleranza sulla Potenza (+)
+ 5 % + 5 % + 5 % + 5 % + 5 % + 5 % + 5 % + 5 % + 5 % + 5 %
  Condizioni di prova standard (STC): massa d'aria AM 1,5, irraggiamento 1000W/m2, temperatura della cella 25 ° C
Valutazioni di Temperatura  
Temperatura Operativa -40~85 °C
Coefficiente di Temperatura di Pmax -0,47 %/°C
Coefficiente di Temperatura di Voc -0,346 %/°C
Coefficiente di Temperatura di Isc 0,036 %/°C
Valutazioni Massime  
Tensione Massima di Sistema 1500 V
Tensione Nominale del Fusibile 15 A
Dati Matrial  
Dimesioni (A/L/P) 1956x992x40 mm
Peso 23 kg
Tipo Cella Monocristallino
Dimensione Cella 158,75×158,75 mm
Numero Cella 72
Tipo Vetro Rivestimento Anti-Riflesso, Temperato
Spessore del Vetro 3,2 mm
Tipo di incapsulamento EVA
Tipo Back Cover TPT
Tipo di Telaio Lega di Alluminio Anodizzato
Diodi Scatola di Derivazione 3
Protezione Scatola di Derivazione IP 67
Tipo di Connettori MC4
Diametro Cavi 4 mm2
Lunghezza del Cavi 900 mm
Scarica Il PDF Del Produttore

About us

Ningbo Polycrown Solar Tech Co., Ltd. is a high-tech enterprise founded in 2014 mainly specialize in R&D, production and installation of solar products including solar cells, solar panels, solar systems and solar projects. Our products have received the certification of ISO9001, ISO14001, OHSAS18001, and achieved TUV IEC61215, IEC61730, CE, TBS and KBS certifications. Polycrown marketing center and production factory is located in Ningbo City, production capacity 200MW for solar panels yearly. The subordinate branch companies including East Africa office in Kenya, Latin Ameria office in Mexico, and another branch office and shop in Yiwu city. We will continuously innovate and provide the highest quality PV products and services, delivery the best solar energy solutions to our partners and all the PV industrial people.



1. What are the key features of the product?

High efficiency

2. What environments is this product best suited to?

Sunny weather

3. Who are the key customers for these products?

PV sellers and PV installers

4. What makes this product better than competitor products?

Cost-effective, high production capacity, professional aftersales service

5. Which customers have purchased these products?

Middle east, Korea, Thailand, Japan, Mexico, Brazil.

6. What guarantees are offered?

10 years for all products, 15 years for 90% power output, 25 years for 85% power output

Tell us about the customer service that comes with this.

1. What happens if this product breaks down?

Please provide the product picture and series number and apply for a free replacement.

2. Does this product have any industry certifications?

TUV, ISO9001,ISO14001,IEC61215,IEC61730

3. What payment terms are offered?

30% deposit L/C

4. How are these products shipped to the customer?

Via sea

PolyCrown Solar Tech

Click to show company phone
No.363 Xiani Bridge, Xiaojia River Rd., Xiaogang Street, Ningbo, Zhejiang
No. Personale Impiegato: 500
Il prodotto non è più in produzione.


Produzione (MW)/: MWp
Monocristallino, Policristallino, Cristallino
Fascia di Potenza(Wp): 10-500

Film Sottile

Produzione (MW)/: MWp
Famiglia CIS: Famiglia CIS, CIGS Amorfo: Giunzione Semplice, Altre, Ginzione Multipla CdTe: CdTe CSG: CSG
Fascia di Potenza(Wp): -

pannelli con Design Innovativo

Produzione (MW): --
Celle Fotovoltaiche Trasparenti, Tegole e Cornicioni, Celle Fotovoltaiche Sferiche, PV+Termico, Altre
Fascia di Potenza(Wp): -

Terza Generazione

Produzione (MW)/: MWp
Altre, DSSC, Polimeri Organici
Fascia di Potenza(Wp): -

Contatti Utili

Contact Face
Descrizione dell'azienda

Ningbo Polycrown Solar Tech Co.,LTd was found in 2014,is a high-tech enterprise mainly engaged R&D, production and installation of solar products, including solar cells ,solar panels and solar projects.

We has passed the system certification of ISO9001,ISO14001,OHSAS18001,and achieved TUV IEC61215,IEC61730,CE,TBS and KBS certifications.

Polycrown marketing center and production factory is located in Ningbo City, production capacity 200MW for solar panels yearly, one day delivery 2*40HQ containers. The Subordinate branch companies including East Africa office in Kenya, Latin America office in Chile, and East Europe brand company in Poland.

We provide mono and poly, black and half-cell panels from 20w to 500w,Especiallyt have big advantage in Perc mono solar panels. We will continuously innovate and provide the highest quality Pv products and services to delivery the best solar energy solutions for our partners and all people.

Video dei prodotti

Uffici Addizionali

Steinstr. 15, 81667 München
27w10, Three Sails Tower, 1204 Suite, 1-56 Al Hatl Street, Corniche Road, Abu Dhabi
Wczasowa 2, 89-502 Raciąż
Lot No.4, Lotissement Mandarouna II, Sidimaarouf,Ain Chock, Casablance


PolyCrown's solar panels are up to customers' standard. Their customer service is satisfactory.

-- Eng. Hatem Serag El Din, Active Energy Trade Establishment, Inc.






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