Bifacial solar panel JA Solar Jam54D40 LB 460W

Benefits of the solar panel JA Solar Jam54D40 LB 460W

This solar panel Incorporates technology Type N (N-Type), which offers a Light-induced degradation (LID) significantly lower in front of the traditional type p type, plus a Best temperature coefficient (-0,290% / ° C. for maximum power) and a Best response to low irradiance, factors that translate into a more stable energy production throughout the year, especially on cloudy days or hours of lower solar radiation.

Its design Bifacial double glass It allows to capture light reflected by the surface where the panel is installed, contributing to a 10% additional energy In optimal installation conditions, something especially interesting in clear roofs or reflective surfaces. This additional gain converts the jam54d40 lb into a specially profitable option against conventional monofacial, improving the LCOE (Level Energy Cost) of the entire installation.

The combination of a Product guarantee of 25 years and one 30-year power linear guarantee (with only one 1% degradation in the first year and a 0.4% annual degradation posterior) offers a unusual long-term tranquility in the market, especially relevant if it is combined with inverters solar or inverters hybrid of equivalent quality.

Mechanical robustness for any installation

With a 5400PA maximum standing static load and one Rear load of 2400pa, This panel is prepared to withstand demanding weather conditions, including intense snow or strong winds. Your Security class II and Fire Resistance UL TYPE 38 / CLASS C They provide additional security guarantees. For your installation, we recommend consulting our solar, available for both tilted roof and for installation on soil.

Detailed technical characteristics

Electric parameters in STC conditions:

• Nominal maximum power (PMAX): 460w
• Open circuit voltage (VOC): 39,70v
• Maximum power voltage (VMP): 33,17v
• Short circuit current (ISC): 14,64a
• Maximum power current (imp): 13,87a
• Efficiency of the module: 23,0%
• Power tolerance: 0 ~ + 3%
• ISC Temperature Coefficient: + 0,045% / ° C.
• VOC temperature coefficient: -0,250% / ° C.
• PMAX temperature coefficient: -0,290% / ° C.
• STC Conditions: 1000W / m² irradiance, cell temperature 25 ° C, AM1.5G

Performance with 10% Bifacial Irradiation:

• Maximum power (PMAX): 497w
• Open circuit voltage (VOC): 39,70v
• Short circuit current (ISC): 15,81a
• Maximum power current (imp): 14,98a
• Ratio of irradiation (later / front): 10%

Mechanical parameters:

• Type of Cell: monocristalina
• Weight: 22kg
• Dimensions: 1762 x 1134 x 30mm
• Cable section: 4mm² (IEC), 12 AWG (UL)
• Number of cells: 108 (6x18)
• Connection box: IP68, 3 diodes
• Connector: QC4.10-351 / MC4-EVO2A
• Front / back glass: 1.6mm / 1.6mm

Working conditions:

• Maximum system tension: 1500V DC
• Operating temperature: -40 ° C ~ + 85 ° C
• Maximum series fuse: 30a
• Maximum Static Front Load: 5400PA (112 lb / ft²)
• Maximum static load: 2400pa (50 lb / ft²)
• Noct: 45 ° C ± 2 ° C
• Bifacialidad: 80% ± 5%
• Security class: Class II
• Fire resistance: UL TYPE 38 / CLASS C

Certifications: IEC 61215, IEC 61730, UL 61215, UL 61730, ISO 9001: 2015, ISO 14001: 2015, ISO 45001: 2018, IEC 62941: 2019

Frequently Asked Questions (FAQ)

1. What does it mean that it is a panel "type N" (N-Type)?
Technology no-type offers a Light-induced degradation (LID) much lower that Type P Traditional, along with a better behavior before high temperatures and low irradiance, resulting in a more stable energy production in the long term.

2. How much extra energy generates to be bifacial?
With a Bifiality of 80% ± 5% and in conditions of 10% irradiation reflected in the back face, this panel can reach 497w, that is, an increase of approximately a 8% additional Regarding its nominal frontal power.

3. What guarantee does this solar panel offer?
JA Solar offers a Product guarantee of 25 years and one 30-year power linear guarantee, with a 1% degradation the first year and a 0.4% annually In the following years.

4. Is it suitable for installations in areas with snow or strong wind?
Yes, it supports a Front static load of up to 5400PA and one Rear load of up to 2400pa, figures covering most adverse weather conditions in residential and commercial facilities.

5. With what inverters Is this panel compatible?
Being a standard panel with connector Mc4-evo2a, it is compatible with the almost all inverters solar and inverters hybrid of the market, provided that the tension and current limits of the inverter chosen. Consult more technical guides in the Blog Tienda Solar.

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