REC Group REC620AA Pro M Bifacial
Verified distributor NA перевірено 22 вересня 2026 р.
Identity
| category | pv_modules |
| generation | Alpha Pro M Bifacial |
| manufacturer | REC Group |
| market_version | UL 1500 V |
| model | REC620AA Pro M Bifacial |
| mpn | REC620AA Pro M Bifacial |
| product_family | REC Alpha Pro M Bifacial Series 600-620 W |
| product_status | — |
| region | — |
| release_year | 2023 |
| series | REC Alpha |
| sku | — |
| variant | bifacial build of the Alpha Pro M, REC G12 HJT cells |
Electrical
| application_class | — |
| bifacial | True |
| bifaciality_factor_pct | — |
| bifaciality_percent_min |
70.0
REC Alpha Pro M Bifacial Series product specifications (UL, English)
|
| cable_cross_section_mm2 |
4.0
REC Alpha Pro M Bifacial Series product specifications (UL, English)
|
| cable_length_negative_mm |
1300
REC Alpha Pro M Bifacial Series product specifications (UL, English)
|
| cable_length_positive_mm |
1300
REC Alpha Pro M Bifacial Series product specifications (UL, English)
|
| cell_count |
120
REC Alpha Pro M Bifacial Series product specifications (UL, English)
|
| cell_technology | 120 half-cut REC G12 heterojunction cells with lead-free, gapless technology |
| cell_type |
HJT
REC Alpha Pro M Bifacial Series product specifications (UL, English)
|
| connector_type |
MC4-EVO2
REC Alpha Pro M Bifacial Series product specifications (UL, English)
|
| extra | {'power_bins_w': [600, 610, 620], 'power_bin_table': [{'pmax_w': 600, 'model': 'REC600AA Pro M Bifacial', 'voc_v': 44.3, 'vmp_v': 36.8, 'isc_a': 17.26, 'imp_a': 16.31, 'efficiency_pct': 21.2}, {'pmax_w': 610, 'model': 'REC610AA Pro M Bifacial', 'voc_v': 44.4, 'vmp_v': 37.1, 'isc_a': 17.38, 'imp_a': 16.45, 'efficiency_pct': 21.5}, {'pmax_w': 620, 'model': 'REC620AA Pro M Bifacial', 'voc_v': 44.6, 'vmp_v': 37.4, 'isc_a': 17.49, 'imp_a': 16.58, 'efficiency_pct': 21.9}], 'power_bin_table_nmot': [{'pmax_w': 600, 'nmot_pmax_w': 457, 'vmp_v': 34.7, 'imp_a': 13.17, 'voc_v': 41.7, 'isc_a': 13.94}, {'pmax_w': 610, 'nmot_pmax_w': 465, 'vmp_v': 35.0, 'imp_a': 13.29, 'voc_v': 41.8, 'isc_a': 14.04}, {'pmax_w': 620, 'nmot_pmax_w': 472, 'vmp_v': 35.2, 'imp_a': 13.39, 'voc_v': 42.0, 'isc_a': 14.13}], 'cell_count': '120 (half-cut, G12)', 'cell_layout': 'UNKNOWN', 'power_density_w_m2': 'UNKNOWN', 'fire_type': 'UNKNOWN', 'bifacial_gain_note': "Bifaciality printed only as '>70%' - a floor, not a point value, so bifaciality_factor_pct is left UNKNOWN."} |
| first_year_degradation_percent |
2.0
REC Alpha Pro M Bifacial Series product specifications (UL, English)
|
| imp_a |
16.58
REC Alpha Pro M Bifacial Series product specifications (UL, English)
|
| isc_a |
17.49
REC Alpha Pro M Bifacial Series product specifications (UL, English)
|
| junction_box_ip_rating |
IP68
REC Alpha Pro M Bifacial Series product specifications (UL, English)
|
| max_reverse_current_a | 35 |
| max_series_fuse_rating_a |
35
REC Alpha Pro M Bifacial Series product specifications (UL, English)
|
| max_system_voltage_label | 1500 V |
| max_system_voltage_v |
1500
REC Alpha Pro M Bifacial Series product specifications (UL, English)
|
| mechanical_load_front_pa |
5400
REC Alpha Pro M Bifacial Series product specifications (UL, English)
|
| mechanical_load_rear_pa |
2400
REC Alpha Pro M Bifacial Series product specifications (UL, English)
|
| module_efficiency_pct | 21.9 |
| module_type |
bifacial
REC Alpha Pro M Bifacial Series product specifications (UL, English)
|
| nmot | {'pmax_w': 472, 'voc_v': 42.0, 'vmp_v': 35.2, 'isc_a': 14.13, 'imp_a': 13.39, 'conditions': 'NMOT: air mass AM 1.5, irradiance 800 W/m2, ambient temperature 20 degC, windspeed 1 m/s', 'note': 'Values for the 620 W bin only (front side).'} |
| nmot_c |
44.0
REC Alpha Pro M Bifacial Series product specifications (UL, English)
|
| official_manual_url |
https://www.recgroup.com/sites/default/files/2024-12/IM_RECAlphaUL_2023_MMG.pdf
REC Alpha Pro Panels Installation Manual REV 15 (UL, EN)
|
| pmax_w | 620 |
| power_tolerance | 0/+10 W (Watt Class Sorting) |
| product_status |
legacy
REC Alpha Pro Panels Installation Manual REV 15 (UL, EN)
|
| protection_class | — |
| rated_power_w |
620
REC Alpha Pro M Bifacial Series product specifications (UL, English)
|
| stc_conditions | STC: air mass AM 1.5, irradiance 1000 W/m2, temperature 25 degC (front-side power) |
| temp_coeff_isc | 0.04 %/K |
| temp_coeff_pmax | -0.24 %/K |
| temp_coeff_voc | -0.24 %/K |
| vmp_v |
37.4
REC Alpha Pro M Bifacial Series product specifications (UL, English)
|
| voc_v |
44.6
REC Alpha Pro M Bifacial Series product specifications (UL, English)
|
| warranty_performance_years |
25
REC Alpha Pro M Bifacial Series product specifications (UL, English)
|
| warranty_product_years |
20
REC Alpha Pro M Bifacial Series product specifications (UL, English)
|
Physical / mechanical
| area_m2 | — |
| backsheet | Highly resistant polymer (white) |
| bypass_diodes | 3 |
| cable_cross_section_mm2 | — |
| cable_gauge | 12 AWG |
| cable_length_mm | — |
| connector_type | Staubli MC4-Evo2 (12 AWG) in accordance with IEC 62852 |
| depth_mm | — |
| dimensions_in | 85.7 x 51.4 x 1.2 in (30.57 sq-ft) |
| dimensions_mm | — |
| frame | Anodized aluminum (silver) |
| frame_colour | Silver |
| glass | 3.2 mm solar glass with anti-reflective surface treatment in accordance with EN 12150 |
| glass_construction | — |
| glass_thickness_mm | 3.2 |
| height_mm |
30
REC Alpha Pro M Bifacial Series product specifications (UL, English)
|
| junction_box | 3-part, 3 bypass diodes, lead-free IP68 rated |
| length_mm |
2176
REC Alpha Pro M Bifacial Series product specifications (UL, English)
|
| weight_kg |
32.5
REC Alpha Pro M Bifacial Series product specifications (UL, English)
|
| weight_lb | 71.7 |
| width_mm |
1305
REC Alpha Pro M Bifacial Series product specifications (UL, English)
|
Installation
| clamp_requirements | — |
| grounding | — |
| max_installation_altitude_m | — |
| mounting_methods | — |
Environment
| ammonia | — |
| fire_rating | — |
| hail | — |
| max_static_load_front_pa | 5400 |
| max_static_load_rear_pa | 2400 |
| operating_temperature_c | -40 to +85 (-40 to +185 degF) |
| operating_temperature_max_c |
85
REC Alpha Pro M Bifacial Series product specifications (UL, English)
|
| operating_temperature_min_c |
-40
REC Alpha Pro M Bifacial Series product specifications (UL, English)
|
| pid | — |
| salt_mist | — |
| snow_load | Front test load +5400 Pa (112.8 lbs/sq-ft) |
| temperature_coefficient_isc_percent_c |
0.04
REC Alpha Pro M Bifacial Series product specifications (UL, English)
|
| temperature_coefficient_pmax_percent_c |
-0.24
REC Alpha Pro M Bifacial Series product specifications (UL, English)
|
| temperature_coefficient_voc_percent_c |
-0.24
REC Alpha Pro M Bifacial Series product specifications (UL, English)
|
| wind_load | Rear test load -2400 Pa (50.1 lbs/sq-ft) |
Certifications
| standards | ['IEC 61215:2016 (pending)', 'IEC 61730:2016 (pending)', 'UL 61730 (pending)', 'IS 14286:2010 (pending)', 'IS/IEC 61730:2004 (pending)', 'ISO 14001', 'ISO 9001', 'IEC 45001', 'IEC 62941'] |
Warranty & service
| annual_degradation_pct | 0.25 |
| conditional_terms | [{'condition': 'As printed on the Alpha Pro M Bifacial datasheet', 'product_years': 20, 'power_years': 25, 'labor_years': 'UNKNOWN'}] |
| first_year_degradation_pct | — |
| notes | Datasheet prints Product Warranty 20 yrs, Power Warranty 25 yrs, Power in Year 1 98%, Annual Degradation 0.25%, Power in Year 25 92%. No REC ProTrust extended table was read on this sheet. |
| performance_years | 25 |
| product_years | 20 |
| product_years_certified_installer | — |
| retained_power_at_year | 25 |
| retained_power_end_pct | 92 |
Документи
datasheet
REC Alpha Pro M Bifacial Series product specifications (UL, English)
rev PM-DS-AA-AAPro M B-Rev-1 08.23
installation_manual
REC Alpha Pro Panels Installation Manual REV 15 (UL, EN)
Додаткові задокументовані параметри
Записано дослівно з джерела; поля схеми для них поки немає.
| Bifaciality | >70% |
| Panel dimensions | 85.7 x 51.4 x 1.2 in (30.57 sq-ft) |
| Temperature coefficient unit | %/K (printed as %/degK) |
| Weight | 71.7 lbs |
| image_enrichment_pass | 2026-09-11 |