ANMA System Building

Identity

category	pv_modules
generation	P-type monocrystalline (legacy Vertex 210 utility)
manufacturer	Trina Solar
market_version	1500 V DC (IEC/UL)
model	TSM-665DEG21C.20
mpn	UNKNOWN
product_family	Vertex TSM-DEG21C.20 645-665W (P-type PERC, bifacial dual glass)
product_status	UNKNOWN
region	GLOBAL
release_year	UNKNOWN
series	Vertex
sku	UNKNOWN

Electrical

application_class	UNKNOWN
bifacial	True
bifaciality_factor_pct	70
cell_technology	Monocrystalline (P-type), 132 cells, bifacial dual glass (Vertex). The fetched datasheet prints only 'Monocrystalline'; 'PERC' is NOT stated verbatim in the document.
extra	{'power_bins_w': [645, 650, 655, 660, 665], 'power_bin_table': [{'pmax_w': 645, 'model': 'TSM-645DEG21C.20', 'voc_v': 45.3, 'vmp_v': 37.5, 'isc_a': 18.31, 'imp_a': 17.23, 'efficiency_pct': 20.8}, {'pmax_w': 650, 'model': 'TSM-650DEG21C.20', 'voc_v': 45.5, 'vmp_v': 37.7, 'isc_a': 18.35, 'imp_a': 17.27, 'efficiency_pct': 20.9}, {'pmax_w': 655, 'model': 'TSM-655DEG21C.20', 'voc_v': 45.7, 'vmp_v': 37.9, 'isc_a': 18.4, 'imp_a': 17.31, 'efficiency_pct': 21.1}, {'pmax_w': 660, 'model': 'TSM-660DEG21C.20', 'voc_v': 45.9, 'vmp_v': 38.1, 'isc_a': 18.45, 'imp_a': 17.35, 'efficiency_pct': 21.2}, {'pmax_w': 665, 'model': 'TSM-665DEG21C.20', 'voc_v': 46.1, 'vmp_v': 38.3, 'isc_a': 18.5, 'imp_a': 17.39, 'efficiency_pct': 21.4}], 'nmot_bin_table': [{'stc_pmax_w': 645, 'nmot_pmax_w': 488, 'vmp_v': 34.9, 'imp_a': 13.98, 'voc_v': 42.7, 'isc_a': 14.75}, {'stc_pmax_w': 650, 'nmot_pmax_w': 492, 'vmp_v': 35.1, 'imp_a': 14.01, 'voc_v': 42.9, 'isc_a': 14.79}, {'stc_pmax_w': 655, 'nmot_pmax_w': 495, 'vmp_v': 35.2, 'imp_a': 14.05, 'voc_v': 43.0, 'isc_a': 14.83}, {'stc_pmax_w': 660, 'nmot_pmax_w': 499, 'vmp_v': 35.4, 'imp_a': 14.1, 'voc_v': 43.2, 'isc_a': 14.87}, {'stc_pmax_w': 665, 'nmot_pmax_w': 504, 'vmp_v': 35.6, 'imp_a': 14.16, 'voc_v': 43.4, 'isc_a': 14.91}], 'cell_count': '132 cells', 'cell_layout': 'UNKNOWN', 'fire_type': 'UNKNOWN', 'bifacial_gain_note': 'UNKNOWN'}
imp_a	17.39
isc_a	18.5
max_reverse_current_a	UNKNOWN
max_series_fuse_rating_a	35
max_system_voltage_label	1500V DC (IEC/UL)
max_system_voltage_v	1500
module_efficiency_pct	21.4
nmot	{'pmax_w': 504, 'voc_v': 43.4, 'vmp_v': 35.6, 'isc_a': 14.91, 'imp_a': 14.16, 'conditions': 'ELECTRICAL DATA (NOCT) column group', 'note': '665 W top-bin NOCT row.'}
nmot_c	43
pmax_w	665
power_tolerance	UNKNOWN
protection_class	UNKNOWN
rated_power_w	665
stc_conditions	STC: 1000 W/m2, AM1.5, 25 degC
temp_coeff_isc	0.04 %/degC
temp_coeff_pmax	-0.34 %/degC
temp_coeff_voc	-0.25 %/degC
vmp_v	38.3
voc_v	46.1

Physical / mechanical

backsheet	not applicable (dual glass)
bypass_diodes	UNKNOWN
cable_cross_section_mm2	4.0
cable_length_mm	UNKNOWN
connector_type	MC4 EVO2 / TS4
depth_mm	33
dimensions_mm	2384x1303x33
frame	33mm (1.30 inches) Anodized Aluminium Alloy
frame_colour	UNKNOWN
glass	Front: 2.0 mm (0.08 inches), AR Coating Heat Strengthened Glass; Back: 2.0 mm (0.08 inches), Heat Strengthened Glass (White Coating)
glass_construction	dual glass
glass_thickness_mm	2.0
junction_box	IP 68 rated
length_mm	2384
weight_kg	38.3
width_mm	1303

Installation

clamp_requirements	Manual, DEG21C.20 row: screw installation, mounting rails parallel to long-side frame - 'Uplift load <= 2400 Pa, Downforce load <= 2800Pa'
grounding	Frames and racks must be grounded; 4-16 mm2 / 12-6 AWG solid bare copper; grounding screw torque 3-7 N.m
max_installation_altitude_m	2000
mounting_methods	Vertex Series User Manual (UM-M-0002 Ver. O) lists DEG21C.20 among the dual-glass products

Environment

ammonia	IEC62716 certified
fire_rating	UNKNOWN
hail	UNKNOWN
max_static_load_front_pa	5400
max_static_load_rear_pa	2400
operating_temperature_c	-40~+85
pid	UNKNOWN
salt_mist	IEC61701 certified
snow_load	UNKNOWN
wind_load	UNKNOWN

Certifications

standards

['IEC61215', 'IEC61730', 'IEC61701', 'IEC62716', 'UL61730', 'ISO 9001', 'ISO 14001', 'ISO 14064', 'ISO 45001']

Warranty & service

annual_degradation_pct	0.45
first_year_degradation_pct	2.0
performance_years	30
product_years	12
retained_power_at_year	30
retained_power_end_pct	UNKNOWN

Documents

datasheet Vertex TSM-DEG21C.20 645-665W bifacial dual glass monocrystalline module rev TSM_EN_2024_A

installation-manual Trina Solar User Manual | Vertex Series Modules rev UM-M-0002 / Ver. O

Additional documented parameters

Recorded verbatim from the source; no schema field exists for these yet.

Annual Power Attenuation	0.45%
Packaging	33 modules per box; 594 modules per 40' container
Power Bifaciality	70+/-5%

Trina Solar TSM-665DEG21C.20