Solar panel JA Solar 465W JAM54D40-465 / LB N-Type Bifacial 465W

BenefitsSolar panel JA Solar Jam54d40-465 / lbs

The solar panel JA Solar Jam54d40-465 / lbs it belongs to the recognized series Deep Blue 4.0 Pro, and incorporates the own technology of JA Solar no-bycium +, based on cells N-Type Monkey architecture MBB (Multi Busbar) of 16 Busbars and Falf-Cell format. This combination allows to reach a cell conversion efficiency up to 26%, placing this module among those with the highest performance of its category.

The great differential advantage of this panel versus conventional monofacial modules is its bifial design of double glass, with a bifiality of 80% ± 5%. This means that the back face of the panel also generates energy from the light reflected on the ground or the mounting surface, increasing the total production up to a 10% additional in facilities with good reflectance (albedo), which significantly reduces the LCOE (cost of energy throughout its useful life).

In addition, technology No-type offers a lower rate of LID degradation and a better temperature coefficient (-0.290% / ° C in PMAX) that conventional P type technologies, improving the response of the panel under conditions of low irradiance and high temperatures, typical of Spanish climate.

In terms of guarantees, JA Solar support this module with 25 years of product guarantee and 30 years of power linear guarantee, with a degradation of the first year limited to 1% and a later annual degradation of only 0,4%, offering up a 6.3% more accumulated production in front of a standard module at the end of its useful life.

This bifacial panel is especially recommended for facilities on structures for solar elevated or in flat covers with reflective surfaces, and it is perfectly integrated with inverters hybrid and systems lithium batteries to maximize self-consumption.

Detailed technical characteristics

Electrical data (STC)

• Maximum nominal power (PMAX): 465w
• Open circuit voltage (VOC): 40,20v
• Short circuit current (ISC): 14,65a
• Tension at the maximum power point (VMP): 33,50v
• Current at the point of maximum power (imp): 13,88a
• Efficiency of the module (η): 23,3%
• Power tolerance: 0 ~ + 3%
• STC: 1000W / m² irradiance, cell temperature 25 ° C, AM = 1.5g

Electrical data with 10% subsequent irradiation (Bifacial)

• Maximum power (PMAX): 502w
• Open circuit voltage (VOC): 40,20v
• Short circuit current (ISC): 15,82a
• Rear / front irradiation ratio: 10%

Temperature coefficients

• ISC Temperature Coefficient (α_ISC): + 0,045% / ° C
• VOC temperature coefficient (β_VOC): -0,250% / ° C
• PMAX temperature coefficient (γ_pmp): -0,290% / ° C

Operating parameters

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

Mechanical characteristics

• Type of Cell: Mono N-Type, Technology N-BYCIUM + MBB (16 Busbars)
• Number of cells: 108 (6 × 18), Half-Cell format
• Dimensions: 1762 ± 2mm × 1134 ± 2mm × 30 ± 1mm
• Weight: 22 kg
• Front / rear glass: 1.6mm / 1.6mm (double bifacial glass)
• Connection box: IP68, 3 bypass diodes
• Connector: QC4.10-351 / MC4-EVO2A
• Cable section: 4mm² (IEC), 12 AWG (UL)
• Cable length: Portrait: 300mm (+) / 400mm (-); Landscape: 1200mm (+) / 1200mm (-)
• Packing: 36 UDS / PALE, 936 UDS / 40HQ container

Certifications

• IEC 61215, IEC 61730, UL 61215, UL 61730
• ISO 9001: 2015 (Quality Management)
• ISO 14001: 2015 (Environmental Management)
• ISO 45001: 2018 (Occupational health and health)
• IEC 62941: 2019 (Quality system for Module manufacturing PV)

Frequently Asked Questions (FAQ)

1. What advantage does the bifacial technology of this panel provide a standard monofacial panel? Thanks to his bifiality of 80% ± 5%, the panel Jam54d40-465 / lbs capture light also on the back face, generating up to a 10% additional production in facilities with good soil reflectance, which reduces the cost per kWh generated long-term.

2. Do I need a special assembly structure to take advantage of the bifacial effect? Yes, to maximize energy gain, it is recommended to install the panel on structures for solar high that allow the light password reflected towards the back face, instead of structures integrated to the roof of the roof.

3. Is this bifacial panel compatible with inverters conventional hybrids? Yes, with a maximum system tension of 1500V DC, this module is compatible with the main ones inverters hybrid of the market, both for network connection facilities and for batteries systems.

4. How much power will this panel lose over 30 years of warranty? The linear guarantee of JA Solar establishes a degradation of the 1% the first year and from 0.4% annually in the following years, what is supposed to a 6.3% more accumulated energy faced with a standard module at the end of its guaranteed useful life.

5. Can I combine this panel with storage batteries for self-consumption? Of course, the production surplus of this panel, including the extra generated by its back face, can be stored in lithium batteries for later use, thus optimizing the energy use of the installation.