China High definition 300 Watt Solar Panel - 5BB 144 cells poly solar panels 320w330w340w350w – Amso manufacturers and suppliers

High definition 300 Watt Solar Panel - 5BB 144 cells poly solar panels 320w330w340w350w – Amso

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We always believe that one's character decides products' quality, the details decides products' high-quality ,together with the REALISTIC,EFFICIENT AND INNOVATIVE crew spirit for Solar Panel Systems, Customer Solar Panels, Customer Solar Panels, The continual availability of significant grade merchandise in combination with our excellent pre- and after-sales support ensures strong competitiveness in an increasingly globalized market.

High definition 300 Watt Solar Panel - 5BB 144 cells poly solar panels 320w330w340w350w – Amso Detail:

144 cells half cell poly blue solar panels 380w390w400w405w all good quality for on-grid or off-grid solar power system can be used for residential or business application on roof or ground.

Product-Descriptions
5BB 120 half cells solar panels poly 320w-350w5
Dimension-Drawing

Mechanical Characteristics

Solar Cell		poly
No.of Cells		144
Dimensions		201599635mm
Weight		20.5 kgs
Front		3.2mm tempered glass
Frame		Anodized aluminium alloy
Junction Box		IP67/IP68 (4 bypass diodes)
Output Cables		4mm2 , symmetrical length (-)300mm and (+)300mm
Connectors		MC4 compatible
Mechanical load test		5400Pa

Packing Configuration

Container	20′GP	40′GP
Pieces per pallet	26&36	26&32
Pallets per container	10	22
Pieces per container	280	652

Warranty
222

Amso Solar Top-class Warranty for Solar Panels:

1: First year 97%-97.5% power output.

2: Ten years 90% power output.

3: 25 years 80.2%-80.7% power output.

4: 12 years product warranty.

Electrical-Charateristics(STC)

Model Type	Power(W)	No. of Cells	Dimensions(MM)	Weight（KG)	Vmp(V)	Imp(A)	Voc(V)	Isc(A)
ASSF-320P	320	144	201599635	20.5	37.5	8.54	45.2	9.19
ASSF-330P	330	144	201599635	20.5	37.7	8.76	45.5	9.36
ASSF-340P	340	144	201599635	20.5	37.9	8.98	45.8	9.52
ASSF-345P	345	144	201599635	20.5	38.1	9.06	46.2	9.51
ASSF-350P	350	144	201599635	20.5	38.3	9.14	46.5	9.53

* Standard test conditions:measured values(atmosphiric mass AM.5, irradiance 1000W/m2, battery temperature 25℃)

Temperature Rating		Limit Parameter
Nominal Operating Cell Temperature(NOCT)	45±2℃	Operating temperature	-40-+85℃
Temperature Coefficient of Pmax	-0.4%/℃	Maximum system voltage	1000/1500VDC
Temperature Coefficient of Voc	-0.29%/℃	Maximum Series Fuse Rating	20A
Temperature Coefficient of Isc	-0.05%/℃

Packing-Details
pack-3
Quality Control System
quality-control-2
Factory Environment
factory-3
Projects
projects-3
Exhibitions
exhibitions-1

Benefits:
1: Half cell solar panel uses high efficient perc poly solar cells, and with 144 half cells that are cutted by 72 full size cells.
2: Advanced half cell technique improves the power of solar panels to around 5-10w.
3: With the improvement in output efficiency, the installation area decreases by 3%, and the installation cost decreases by 6%.
4: Half cell technique minimizes the risks of the cells’ crack and the damage of bus bars, therefore increases the stability and reliability of solar array.
5: It helps reduce the heat of solar panel by 1.6, this is because of the deduction in the instinct current and potential loss which leads to the operating temperature cool down.

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Related Product Guide:
New technology in photovoltaic industry-transparant solar cell

We thinks what prospects think, the urgency of urgency to act from the interests of a client position of theory, allowing for greater high-quality, reduced processing costs, rates are much more reasonable, won the new and previous consumers the support and affirmation for High definition 300 Watt Solar Panel - 5BB 144 cells poly solar panels 320w330w340w350w – Amso , The product will supply to all over the world, such as: United Kingdom, Spain, Lisbon, What is good price? We provide customers with factory price. In the premise of good quality, efficiency must be paid attention to and maintain appropriate low and healthy profits. What is a fast delivery? We make the delivery according to customers' requirements. Although delivery time depends on the order quantity and the complexity of it, we still try to supply products in time. Sincerely hope we could have long term business relationship.

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