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Solar Panel 440W LONGI Mono PERC
  • Solar Panel 440W LONGI Mono PERC

Solar panel LONGI Mono PERC 440Wp

Monocrystalline Longi solar panel of 440 Wp (144 split cells)

Monocrystalline photovoltaic module of PERC technology (Passive Enitter Rear Cell) of the Longi Solar brand of 440Wp with a high efficiency of up to 19.4%. This solar panel has a positive power tolerance of 0/+5W that ensures the production of energy throughout its life. Photovoltaic panel of high power and density of solar generation ideal for grid connected or isolated installations with space limitation. Connection of solar panels in series up to 1500V in open circuit

LONGI solar panels offer a 10-year product, manufacturing and material warranty and 25 years of production with a 4.10% increase in warranty compared to conventional solar panels

€399.30
€179.69 Save 55%
21% IVA incluido

Volume discounts

Quantity Discount You Save
5 €1.82 Up to €9.08
Quantity

The minimum purchase order quantity for the product is 5.

The main advantages of this solar panel are

  • - Solar panel with passivated solar cells back emitter or also called PERC which provides high efficiency (19.4%) compared to conventional solar cells.
  • - Slower power degradation compared to other solar panels thanks to its Low LID technology (Light Induced Degradation) or also called Light Induced Degradation. with an initial degradation the first year less than 2% and 0.55% the following years of life.
  • - Solar panel with better performance before situations of partial shading due to its 144 cells of smaller size (72 items).
  • - The split cells mounted on the LONGI 440Wp solar panel provide better performance due to the shorter bus bar length that generates the recombination of electrons
  • - High resistance to PID (Power Induced Degradation) degradation by voltage difference due to its high quality manufacturing process and selection of materials
  • - Reduced formation of micro-cracks in the cells of this Longi photovoltaic panel as they are smaller which favours the production of solar energy throughout its life.
  • - Less power loss of the solar panel due to the low operating current of the LONGI split cells.
  • - Solar panel capable of withstanding high static-snow mechanical loads of up to (5400Pa) and dynamic-wind loads of 2400Pa.

Features: STC (1000 W/m2; T cell of 25ºC):

Model

LR4-440M-72HPH

Peak power (Wp)

440

Max power tolerance

0/+5W

Voltage at maximum power Vmpp (V)

37,9 V

Maximum power current Ampp (A)

8,61 A

Open circuit voltage (Voc)

46,3 V

Short circuit current (Isc)

9,13 A

Module efficiency (%)

19,40%

# of cells

144 Monocrystalline

Module dimensions

2115 x 1052 x 35 mm

Weight

24,0 kg

Glass

3,2 mm tempered glass

Frame

Anodized aluminum silver color

J-Box

IP68 with 3 bypass diodes

Cables

PV cable 4 mm2, 300 mm, 

Connectors

MC4 or equivalent

Specific References

Download

Ficha tecnica

Ficha tecnica LONGI 440W Mono PERC

Download (1.55M)

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Solar panel LONGI Mono PERC 440Wp

Monocrystalline Longi solar panel of 440 Wp (144 split cells)

Monocrystalline photovoltaic module of PERC technology (Passive Enitter Rear Cell) of the Longi Solar brand of 440Wp with a high efficiency of up to 19.4%. This solar panel has a positive power tolerance of 0/+5W that ensures the production of energy throughout its life. Photovoltaic panel of high power and density of solar generation ideal for grid connected or isolated installations with space limitation. Connection of solar panels in series up to 1500V in open circuit

LONGI solar panels offer a 10-year product, manufacturing and material warranty and 25 years of production with a 4.10% increase in warranty compared to conventional solar panels

Write your review