X-SERIES RESIDENTIAL SOLAR PANELS
SUPPLEMENTARY TECHNICAL SPECIFICATIONS
APPLIES TO: SPR-X22-360, SPR-X22-360-COM, SPR-X21-345, SPR-X21-345-COM, SPR-X21-335-BLK, SPR-X21-335, SPR-X20-327, SPR-X20327-COM,SPR-X20-327-BLK, SPR-X19-310, SPR-X19-310-BLK, SPV-X19-310-COM, SPR-X21-255, SPR-X20-250-BLK, SPR-X20-245, SPRX19-240-BLK
WARRANTY, IMPACT RESISTANCE, FUSE RATING, J-BOX
TESTS AND CERTIFICATIONS
Standard tests
UL 1703, Type 2 UL Module Fire Rating, IEC61215,
IEC61730, Class C IEC Fire Rating
Quality tests
ISO 9001:2008, ISO 14001:2004
EHS Compliance
RoHS, OHSAS 18001:2007, C2C ( Cradle to Cradle), PV Cycle,
WEEE, REACH SVHC-163, lead free
Ammonia test
IEC 62716
Salt-spray test
IEC 61701 (max. severity)
PID test
Potential-Induced Degradation free:1000V
Max Load
72 cell (Gen 5 frame)
Wind: 83 psf, 4000 Pa, 407 kg/m² front & back
Snow: 167 psf, 8000 Pa, 815 kg/m² front
96 cell (Gen 5 frame)
Wind: 62 psf, 3000 Pa, 305 kg/m² front & back
Snow: 125 psf, 6000 Pa, 611 kg/m² front
72 & 96 cell (Gen 3 frame)
Wind: 50 psf, 2400 Pa , 244 kg/m² front & back
Snow: 112 psf, 5400 Pa, 550 kg/m² front
Operating Temps
WARRANTIES
25-YEAR LINEAR POWER WARRANTY
25-YEAR LIMITED PRODUCT WARRANTY
SPV AND NPC MODULES CARRY A DIFFERENT
PRODUCT WARRANTY
Impact
Resistance
(hail) 25mm (1 inch) diameter at 23 m/s (52 mph)
Max Series Fuse
15 Amp rating
Connectors
MC4 compatible; cable length 1000mm (96 & 72 cell)
and 970mm (128 cell)
Junction Box
JBox, IP 65, no larger than (cm) 2.5 x 11.5 x 13.1. For
specifics, contact regional sales team
– 40°F to +185°F (– 40°C to +85°C)
X-SERIES MAJOR GLOBAL MARKET LISTINGS
Commercial & Residential Modules
72-Cell Modules
96-Cell Modules
Major Market Listings*
CEC, UL, TUV, MCS
CEC, UL, TUV, MCS
*Platforms options available in listed markets, but every individual sku may not be available in each referenced market
PLATFORM ELECTRICAL DATA, STC
At Standard Test Conditions
Module
Platform
(Number
of cells)
Nominal
Power
Power
Tolerance
(%)
Rated
Voltage
Vmp (V)
Rated
Current
Imp (A)
Open
Circuit
Voltage
Voc (V)
SPR-X22-360
SPR-X22-360-COM
SPR-X21-345
SPR-X21-345-COM
SPR-X21-335-BLK
SPR-X21-335
SPR-X20-327
SPR-X20-327-COM
SPR-X20-327-BLK
SPR-X19-310
SPR-X19-310-BLK
SPV-X19-310-COM
96
96
96
96
96
96
96
96
96
96
96
96
360
360
345
345
335
335
327
327
327
310
310
310
+5/-0
+5/-3
+5/-0
+5/-3
+5/-0
+5/-0
+5/-0
+5/-3
+5/-0
+5/-0
+5/-0
+/-10
59.1
59.1
57.3
57.3
57.3
57.3
57.3
57.3
57.3
57.3
57.3
57.3
6.09
6.09
6.02
6.02
5.85
5.85
5.71
5.71
5.71
5.41
5.41
5.41
69.5
69.5
68.2
68.2
67.9
67.9
67.6
67.6
67.6
67.2
67.2
67.2
6.48
6.48
6.39
6.39
6.23
6.23
6.07
6.07
6.07
5.82
5.82
5.82
Max
System
Voltage
UL
Vmax
(V)
600
1000
600
1000
600
600
600
1000
600
600
600
600
SPR-X21-255
SPR-X20-250-BLK
SPR-X20-245
SPR-X19-240-BLK
72
72
72
72
255
250
245
240
+5/-0
+5/-0
+5/-0
+5/-0
42.9
42.8
42.8
42.8
5.95
5.84
5.72
5.61
51.1
50.9
50.8
50.6
6.33
6.20
6.08
5.98
600
600
600
600
Specifications subject to change without notice
Page 1 of 6
Short
Circuit
Current,
Isc (A)
Max
System
Voltage
IEC
Vmax
(V)
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
Document No. 505915 Rev F/ US
X-SERIES RESIDENTIAL SOLAR PANELS
SUPPLEMENTARY TECHNICAL SPECIFICATIONS
TEMPERATURE COEFFICIENTS & EFFICIENCY REFERENCES
At STC
Basic Temperature Data
Module
Nominal
Power
Avg
Power
SPR-X22-360
SPR-X22-360-COM
SPR-X21-345
SPR-X21-345-COM
SPR-X21-335-BLK
SPR-X21-335
SPR-X20-327
SPR-X20-327-COM
SPR-X20-327-BLK
SPR-X19-310
SPR-X19-310-BLK
SPV-X19-310-COM
360
360
345
345
335
335
327
327
327
310
310
310
361
361
350
350
343
343
333
331
333
314
314
314
Current
(Isc)
Temp.
Coeff.
(mA/oC)
2.9
2.9
2.9
2.9
2.9
2.9
2.9
2.9
2.9
2.9
2.9
2.9
SPR-X21-255
SPR-X20-250-BLK
SPR-X20-245
SPR-X19-240-BLK
255
250
245
240
262
255
249
242
2.9
2.9
2.9
2.9
Efficiency Numbers
Voltage
(Voc)
Temp.
Coeff.
(mV/oC)
-167.4
-167.4
-167.4
-167.4
-167.4
-167.4
-167.4
-167.4
-167.4
-167.4
-167.4
-167.4
Power
Temp.
Coeff.
(%/oC)
NOCT @
20°C
(Value
+/- 2 oC)
Average
Power
Efficiency (%)
22.2%
22.2%
21.5%
21.5%
21.0%
21.0%
20.4%
20.3%
20.4%
19.3%
19.3%
19.3%
Nominal
Peak Power
per Unit
Area
(W/m2)
221.6
221.6
214.6
214.6
210.3
210.3
204.2
202.9
204.2
192.5
192.5
192.5
Nominal
Peak Power
per Unit
Area
(W/ft2)
20.6
20.6
19.9
19.9
19.5
19.5
19.0
18.9
19.0
17.9
17.9
17.9
-0.29%
-0.29%
-0.29%
-0.29%
-0.29%
-0.29%
-0.29%
-0.29%
-0.29%
-0.29%
-0.29%
-0.29%
41.5
41.5
41.5
41.5
43.0
41.5
41.5
41.5
43.0
41.5
43.0
43.0
-125.6
-125.6
-125.6
-125.6
-0.29%
-0.29%
-0.29%
-0.29%
41.5
43.0
41.5
43.0
21.1%
20.5%
20.0%
19.5%
210.6
205.0
200.2
194.5
19.6
19.0
18.6
18.1
PLATFORM PERFORMANCE AT NOCT
(800 W/m2, 20oC ambient, 1 m/s wind speed)
Nominal Electrical data at NOCT
(NOCT: 800W/m2, 20 oC amb. Temp., 1m/s wind speed)
At STC
SPR-X22-360
SPR-X22-360-COM
SPR-X21-345
SPR-X21-345-COM
SPR-X21-335-BLK
SPR-X21-335
SPR-X20-327
SPR-X20-327-COM
SPR-X20-327-BLK
SPR-X19-310
SPR-X19-310-BLK
SPV-X19-310-COM
Nominal
Power
360
360
345
345
335
335
327
327
327
310
310
310
NOCT
Pnom
288
288
261
261
252
253
248
248
250
235
233
233
NOCT
Vmpp
60.4
60.4
53.8
53.8
53.5
53.8
53.8
53.8
54.4
53.8
53.5
53.5
SPR-X21-255
SPR-X20-250-BLK
SPR-X20-245
SPR-X19-240-BLK
255
250
245
240
193
188
185
181
40.3
40.0
40.2
40.0
Module
Specifications subject to change without notice
NOCT Impp
NOCT Voc
NOCT Isc
4.76
4.76
4.85
4.85
4.71
4.71
4.60
4.60
4.60
4.36
4.36
4.36
66.2
66.2
64.9
64.9
64.3
64.5
64.3
64.3
64.0
63.9
63.6
63.6
5.23
5.23
5.16
5.16
5.04
5.03
4.90
4.90
4.91
4.70
4.71
4.71
NOCT % of
rated
79.9%
79.9%
75.7%
75.7%
75.3%
75.7%
75.7%
75.7%
76.5%
75.7%
75.3%
75.3%
4.79
4.71
4.61
4.52
48.6
48.2
48.3
47.9
5.11
5.01
4.91
4.83
75.8%
75.2%
75.6%
75.2%
Page 2 of 6
Document No. 505915 Rev F/ US
X-SERIES RESIDENTIAL SOLAR PANELS
SUPPLEMENTARY TECHNICAL SPECIFICATIONS
PLATFORM PERFORMANCE AT LOW IRRADIANCE
(200 W/m2, 25oC cell temperature, air mass 1.5 SSID*)
Irradiance vs. Power at Low Irradiance
At STC
2
o
(200W/m and @25 C (SNL coefficients))
Module
Nominal
Power
Low irradiance
Pmpp (W)
Low irradiance
Vmpp (V)
Low irradiance
Impp (A)
Pctg. of nominal
power
SPR-X22-360
SPR-X22-360-COM
SPR-X21-345
SPR-X21-345-COM
SPR-X21-335-BLK
SPR-X21-335
SPR-X20-327
SPR-X20-327-COM
SPR-X20-327-BLK
SPR-X19-310
SPR-X19-310-BLK
SPV-X19-310-COM
360
360
345
345
335
335
327
327
327
310
310
310
69.5
69.5
66.4
66.4
64.5
64.5
63.0
63.0
63.0
59.7
59.7
59.7
57.9
57.9
54.6
54.6
54.6
54.6
54.6
54.6
54.6
54.6
54.6
54.6
1.20
1.20
1.22
1.22
1.18
1.18
1.15
1.15
1.15
1.09
1.09
1.09
19.3%
19.3%
19.3%
19.3%
19.3%
19.3%
19.3%
19.3%
19.3%
19.3%
19.3%
19.3%
SPR-X21-255
255
SPR-X20-250-BLK
250
SPR-X20-245
245
SPR-X19-240-BLK
240
*SSID = Solar Spectral Irradiance Distribution
49.1
48.1
47.2
46.2
40.9
40.8
40.8
40.8
1.20
1.18
1.16
1.13
19.3%
19.2%
19.2%
19.2%
MODULE PLATFORM DIMENSIONS
Residential Module (Gen 3 black frame) - 96 CELL
(SPR-X21-335-BLK, SPR-X20-327-BLK, SPR X19-310-BLK, SPR-X22-360, SPRX21-345, SPR-X21-335, SPR-X20-327, SPR-X19-310)
Residential Frame profiles
Gen 3 Frame Profile for 96 cell modules
Frame Extrusion, Side
Specifications subject to change without notice
Page 3 of 6
Frame Extrusion, End
Document No. 505915 Rev F/ US
X-SERIES RESIDENTIAL SOLAR PANELS
SUPPLEMENTARY TECHNICAL SPECIFICATIONS
Commercial Module (Gen 3 silver frame with stacking pins)-96CELL
(SPR-X22-360-COM, SPR-X21-345-COM, SPR-X20-327-COM)
Gen 3 Frame Profile for 96 Cell Commercial
Frame Extrusion, Side
(with PEM Stud Height)
Frame Extrusion, End
Residential Module (Gen 3 frame) - 72 CELL
(SPR-X21-255, SPR-X20-250-BLK, SPR-X20-245, SPR-X19-240-BLK)
Gen 3 Frame Profile for 72 cell modules
Frame Extrusion, Side
Specifications subject to change without notice
Page 4 of 6
Frame Extrusion, End
Document No. 505915 Rev F/ US
X-SERIES RESIDENTIAL SOLAR PANELS
SUPPLEMENTARY TECHNICAL SPECIFICATIONS
InvisiMount Compatible (Gen 5) Frame profile for 96 cell
InvisiMountTM Compatible frame (Gen 5 frame) - 96 CELL
Frame Extrusion, Side
Frame Extrusion, End
(SPR-X21-335-BLK, SPR-X20-327-BLK, SPR X19-310-BLK, SPR-X22-360, SPRX21-345, SPR-X21-335, SPR-X20-327, SPR-X19-310)
InvisiMount Compatible (Gen 5) Frame profile for 72 cell
InvisiMount Compatible frame (Gen 5 frame) - 72 CELL
Frame Extrusion, Side
Frame Extrusion, End
(SPR-X21-255, SPR-X20-250-BLK, SPR-X20-245, SPR-X19-240-BLK)
Specifications subject to change without notice
Page 5 of 6
Document No. 505915 Rev F/ US
X-SERIES RESIDENTIAL SOLAR PANELS
SUPPLEMENTARY TECHNICAL SPECIFICATIONS
IV CURVES OF PRIMARY PLATFORM MODELS
SPR-X21-345
SPR-X21-255
SPR-X21-335-BLK
Specifications subject to change without notice
SPR-X20-250-BLK
Page 6 of 6
Document No. 505915 Rev F/ US
E-SERIES RESIDENTIAL SOLAR PANELS
SUPPLEMENTARY TECHNICAL SPECIFICATIONS
APPLIES TO: SPR-E20-327, SPR-E19-320, SPR-E20-245, SPR-E19-235
TESTS AND CERTIFICATIONS
WARRANTY, IMPACT RESISTANCE, FUSE RATING, J-BOX
UL 1703 (Type 2 UL Module Fire Rating), IEC61215,
IEC61730, Class C IEC Fire Rating
Standard tests
WARRANTIES
Quality tests
ISO 9001:2008, ISO 14001:2004
EHS Compliance
RoHS, OHSAS 18001:2007, C2C ( Cradle to Cradle), PV
Cycle, WEEE
Ammonia test
IEC 62716
Salt-spray test
IEC 61701 (max. severity)
PID test
Potential-Induced Degradation free:1000V
72 cell (Generation 5 frame)
Wind: 83 psf, 4000 Pa, 407 kg/m² front & back
Snow: 167 psf, 8000 Pa, 815 kg/m² front
96 cell (Generation 5 frame)
Wind: 62 psf, 3000 Pa, 305 kg/m² front & back
Snow: 125 psf, 6000 Pa, 611 kg/m² front
72 & 96 cell (Generation 3 frame)
Wind: 50 psf, 2400 Pa , 244 kg/m² front & back
Snow: 112 psf, 5400 Pa, 550 kg/m² front
Max Load
Operating Temps
25-YEAR LINEAR POWER WARRANTY
25-YEAR LIMITED PRODUCT WARRANTY
Impact
Resistance
(hail) 25mm (1 inch) diameter at 23 m/s (52 mph)
Max Series
Fuse
15 Amp rating
Connectors
MC4 Compatible and Yukita with cable length
1000mm (96 & 72 cell)
Junction Box
JBox, IP 65, no larger than (cm) 2.5 x 11.5 x 13.1. For
specifics, contact your regional sales
– 40oF to +185oF (– 40oC to +85oC)
E-SERIES MAJOR GLOBAL MARKET LISTINGS
Residential Modules
96-Cell Modules
72-Cell Modules
Major Market Listings*
CEC, JET, MCS, FSEC, CSA, UL, TUV
CEC, JET, MCS, FSEC, CSA, UL, TUV
*Platforms options available in listed markets, but every individual sku may not be available in each referenced market
PLATFORM ELECTRICAL DATA
STC Values
At Standard Test Conditions
Short
Circuit
Current,
Isc (A)
Max
System
Voltage
UL
Vmax
(V)
Max
System
Voltage
IEC
Vmax
(V)
Module
Platform
(Number
of cells)
Nominal
Power
Power
Tolerance
(%)
Rated
Voltage
Vmp (V)
Rated
Current
Imp (A)
Open
Circuit
Voltage
Voc (V)
SPR-E20-327
96
327
+5/-0
54.7
5.98
64.9
6.46
600
1000
SPR-E19-320
96
320
+5/-0
54.7
5.86
64.8
6.24
600
1000
SPR-E20-245
72
245
+5/-0
40.5
6.05
48.8
6.43
600
1000
SPR-E19-235
72
235
+5/-0
40.5
5.80
48.4
6.18
600
1000
Specifications subject to change without notice
Page 1 of 5
Document No. 505914 Rev C / US
E-SERIES RESIDENTIAL SOLAR PANELS
SUPPLEMENTARY TECHNICAL SPECIFICATIONS
PLATFORM ELECTRICAL DATA (continued)
TEMPERATURE COEFFICIENTS & EFFICIENCY REFERENCES
At Standard Test
Conditions
Basic Temperature Data
Module
Nominal
Power
Avg
Power
Current
(Isc)
Temp.
Coeff.
(mA/oC)
SPR-E20-327
327
333
SPR-E19-320
320
324
SPR-E20-245
245
SPR-E19-235
235
Efficiency Numbers
Power
Temp.
Coeff.
(%/oC)
NOCT @
20oC
(Value
+/- 2oC)
Average
Power
Efficiency
(%)
Nominal Peak
Power per Unit
Area (W/m2)
Nominal Peak
Power per
Unit Area
(W/ft2)
2.6
Voltage
(Voc)
Temp.
Coeff.
(mV/oC)
-176.6
-0.35%
45.0
20.4%
204.2
19.0
2.6
-176.6
-0.35%
45.0
19.9%
198.6
18.4
249
2.6
-132.5
-0.35%
45.0
20.0%
200.2
18.6
240
2.6
-132.5
-0.35%
45.0
19.3%
192.9
17.9
PLATFORM PERFORMANCE AT NOCT
(800 W/m2, 20oC ambient, 1 m/s wind speed)
Nominal Electrical data at NOCT
At STC
(NOCT : 800W/m2, 20oC amb. Temp., 1m/s wind speed)
Module
Nominal
Power
NOCT
Pnom
NOCT
Vmpp
NOCT
Impp
NOCT Voc
NOCT Isc
NOCT %
of rated
SPR-E20-327
327
246
51.5
4.82
60.8
5.22
75.2%
SPR-E19-320
320
243
51.5
4.72
60.7
5.04
75.9%
SPR-E20-245
245
182
37.4
4.88
45.7
5.20
74.4%
SPR-E19-235
235
175
37.4
4.68
45.3
5.00
74.4%
PLATFORM PERFORMANCE AT LOW IRRADIANCE
(200 W/m2, 25oC cell temperature, air mass 1.5 SSID*)
Irradiance vs. Power at Low Irradiance
At STC
(200W/m2 and @25oC (SNL coefficients))
Module
Nominal
Power
Low
irradiance
Pmpp (W)
Low
irradiance
Vmpp (V)
Low
irradiance
Impp (A)
Pctg. of
nominal
power
SPR-E20-327
327
62.8
52.0
1.21
19.2%
SPR-E19-320
320
61.5
52.0
1.18
19.2%
SPR-E20-245
245
47.0
38.5
1.22
19.2%
SPR-E19-235
235
45.1
38.5
1.17
19.2%
*SSID = Solar Spectral Irradiance Distribution
Specifications subject to change without notice
Page 2 of 5
Document No. 505914 Rev C / US
E-SERIES RESIDENTIAL SOLAR PANELS
SUPPLEMENTARY TECHNICAL SPECIFICATIONS
MODULE PLATFORM DIMENSIONS
Gen 3 frame - 96 CELL
(SPR-E20-327, SPR-E19-320)
Gen 3 Frame 72-CELL
(SPR-E20-245, SPR-E19-235)
Specifications subject to change without notice
Gen 3 Frame Profile for 96 cell
Frame Extrusion, Side
Frame Extrusion, End
Gen 3 Frame Profile for 72 cell
Frame Extrusion, Side
Page 3 of 5
Frame Extrusion, End
Document No. 505914 Rev C / US
E-SERIES RESIDENTIAL SOLAR PANELS
SUPPLEMENTARY TECHNICAL SPECIFICATIONS
InvisiMountTM Compatible frame - 96 CELL
(SPR-E20-327, SPR-E19-320)
InvisiMount Compatible frame - 72 CELL
(SPR-E20-245, SPR-E19-235)
Specifications subject to change without notice
InvisiMount Compatible Frame profile for 96 cell
Frame Extrusion, Side
Frame Extrusion, End
InvisiMount Compatible Frame profile for 72 cell
Frame Extrusion, Side
Frame Extrusion, End
Page 4 of 5
Document No. 505914 Rev C / US
E-SERIES RESIDENTIAL SOLAR PANELS
SUPPLEMENTARY TECHNICAL SPECIFICATIONS
IV CURVES OF PRIMARY PLATFORM MODELS
SPR-E20-327
SPR-E20-245
7
7
6
1000W/ m²
5
800W/ m²
4
3
500W/ m²
2
300W/ m²
1
Current (A)
Current (A)
6
1000W/ m²
5
800W/ m²
4
3
500W/ m²
2
300W/ m²
1
1000W/ m², 50°C
0
1000W/ m², 50°C
0
0
10
20
30
40
50
60
70
0
Voltage (V)
Specifications subject to change without notice
10
20
30
40
50
60
Voltage (V)
Page 5 of 5
Document No. 505914 Rev C / US