IEC 61215 Ed.2IEC 61730IEC 61701IEC 62716
ET-P660280WW/WB 280WET-P660275WW/WB 275WET-P660270WW/WB 270W
M/ET-PD-EN-EU2018V3
We Make Solar Evolve
Polycrystalline ModulePOLY
10-year warranty on materials and workmanship10
25-year performance warranty25
0%
80%
90%
81.9%
97.5%100%
1 5 10 15 20 25
ADDED VALUE FROM WARRANTY
Linear performance warranty from ET Solar
Standard tiered warranty
years
Top-quality & Trustworthy ProductRigorous Quality Management System built.Multiple internationally recognized PV industry standard certifications attained.
0 to+5W
0 to +5W Positive ToleranceGain more power yields than expected.
High Conversion EfficiencyIndustry-leading processing techniques realize great module efficiency to a maximum of 17.21%, steady power output guaranteed.
Anti-reflective Coating and Reduce O&M CostsEasier to clean by rainwater to remove dirt on the glass surface, making higher power output and lower maintenance costs.
Excellent Loading Capability2400Pa wind loads, 5400Pa snow loads.Durable and long-lasting.
Rich Product Portfolio & Innovative Product Strategy, satisfy customer needs to the best, and keep the customers' overall costs to the lowest.
Note: the specifications are obtained under the Standard Test Conditons (STCs): 1000 W/m2 solar irradiance, 1.5 Air Mass, and cell temperature of 25℃. The NOCT is obtained under the Test Conditions: 800 W/m2, 20℃ ambient temperature, 1m/s wind speed, AM 1.5 spectrum.Please contact [email protected] for technical support. The actual transactions will be subject to the contracts. This parameters is for reference only and it is not a part of the contracts.The specifications are subject to change without prior notice.
MECHANICAL SPECIFICATIONSCell Type
Number of Cells
Weight
Dimension
Max Load
Junction Box
Connector
Output cable
156.75 mm x 156.75 mm
60 cells in series
18.5 kg (40.79 lbs)
1640×992×35 mm (64.57×39.06×1.38 inch)
5400 Pascals ( 112 lb/ft2)
≥IP67 rated
Gen MC4
PV 1-F 4mm2
ELECTRICAL SPECIFICATIONS (STC)
Peak Power (Pmax)
Module Efficiency
Maximum Power Voltage (Vmp)
Maximum Power Current (Imp)
Open Circuit Voltage (Voc)
Short Circuit Current (Isc)
Power Tolerance
Operating Temperature
Maximum System Voltage
Nominal Operating Cell Temperature
Fire Safety
Maximum Series Fuse Rating
0 to +5W
- 40 ~ + 85℃
DC 1000V
45±2℃
Class C
20A
Model Type ET-P660280WWET-P660280WB
280W
17.21%
31.68V
8.84A
39.16V
9.47A
ET-P660275WWET-P660275WB
275W
16.90%
31.32V
8.78A
38.92V
9.35A
ET-P660270WWET-P660270WB
270W
16.60%
30.97V
8.72A
38.72V
9.31A
TEMPERATURE COEFFICIENTTemp. Coeff. of Isc (TK Isc)
Temp. Coeff. of Voc (TK Voc)
Temp. Coeff. of Pmax (TK Pmax)
0.04% /℃
-0.34% /℃
-0.41% /℃
PACKING MANNERContainer
Pieces per Pallet
Pieces per Container
40' HQ
30
840
PHYSICAL CHARACTERISTICS Unit:mm (inch) ELECTRICAL CHARACTERISTICS
Irradiance (W/m2)
Voc
IscPmax
0 200 400 600 800 1000
100
80
60
40
20
Nor
mal
ize
Isc,
Voc
and
Pm
ax(%
)
120
100
80
60
40
20
0-25 0 25 50 75 100
Isc
Voc
Pmax
Nor
mal
ize
Isc,
Voc
and
Pm
ax(%
)
Temp.Coeff.of Isc =+0.04%/ ℃Temp.Coeff.of Voc =-0.34%/ ℃Temp.Coeff.of Pmax=-0.41%/℃
Cell Temperature (℃)
Temperature Dependence of Isc, Voc and Pmax
Irradiance Dependence of Isc, Voc and Pmax(AM1.5,Cell Temperature 25℃)
35 [1.38]
cable(-) cable(+)
[8-(0.55×0.35)]
8-(14×9)
[4- Φ0.16]
4-Φ4
4-Φ10[4- Φ0.39]
1640
[64
.57]
992 [39.06]
1360
[53
.54]
860
[33.
86]
1640
[64
.57]
992 [39.06]954 [37.56]
1050
[41.
34]
35 [1.38]
ELECTRICAL SPECIFICATIONS (NOCT)
Peak Power (Pmax)
Maximum Power Voltage (Vmp)
Maximum Power Current (Imp)
Open Circuit Voltage (Voc)
Short Circuit Current (Isc)
Model Type ET-P660280WWET-P660280WB
206.3W
29.10V
7.09A
36.20V
7.63A
ET-P660275WWET-P660275WB
202.6W
28.90V
7.00A
36.00V
7.54A
ET-P660270WWET-P660270WB
199.1W
28.50V
6.98A
35.90V
7.48A
IEC 61215 Ed.2IEC 61730IEC 61701IEC 62716
ET-P672335WW/WB 335WET-P672330WW/WB 330WET-P672325WW/WB 325W
M/ET-PD-EN-EU2018V3
We Make Solar Evolve
Polycrystalline ModulePOLY
10-year warranty on materials and workmanship10
25-year performance warranty25
0%
80%
90%
81.9%
97.5%100%
1 5 10 15 20 25
ADDED VALUE FROM WARRANTY
Linear performance warranty from ET Solar
Standard tiered warranty
years
Top-quality & Trustworthy ProductRigorous Quality Management System built.Multiple internationally recognized PV industry standard certifications attained.
0 to+5W
0 to +5W Positive ToleranceGain more power yields than expected.
High Conversion EfficiencyIndustry-leading processing techniques realize great module efficiency to a maximum of 17.26%, steady power output guaranteed.
Anti-reflective Coating and Reduce O&M CostsEasier to clean by rainwater to remove dirt on the glass surface, making higher power output and lower maintenance costs.
Excellent Loading Capability2400Pa wind loads, 5400Pa snow loads.Durable and long-lasting.
Rich Product Portfolio & Innovative Product Strategy, satisfy customer needs to the best, and keep the customers' overall costs to the lowest.
Note: the specifications are obtained under the Standard Test Conditons (STCs): 1000 W/m2 solar irradiance, 1.5 Air Mass, and cell temperature of 25℃. The NOCT is obtained under the Test Conditions: 800 W/m2, 20℃ ambient temperature, 1m/s wind speed, AM 1.5 spectrum.Please contact [email protected] for technical support. The actual transactions will be subject to the contracts. This parameters is for reference only and it is not a part of the contracts.The specifications are subject to change without prior notice.
MECHANICAL SPECIFICATIONSCell Type
Number of Cells
Weight
Dimension
Max Load
Junction Box
Connector
Output cable
156.75 mm x 156.75 mm
72 cells in series
22.5 kg (49.60 lbs)
1956×992×40mm (77.01×39.06×1.58 inch)
5400 Pascals ( 112 lb/ft2)
≥IP67 rated
Gen MC4
PV 1-F 4mm2
TEMPERATURE COEFFICIENTTemp. Coeff. of Isc (TK Isc)
Temp. Coeff. of Voc (TK Voc)
Temp. Coeff. of Pmax (TK Pmax)
0.04% /℃
-0.34% /℃
-0.41% /℃
PACKING MANNERContainer
Pieces per Pallet
Pieces per Container
40' HQ
26
572
ELECTRICAL SPECIFICATIONS (STC)
Peak Power (Pmax)
Module Efficiency
Maximum Power Voltage (Vmp)
Maximum Power Current (Imp)
Open Circuit Voltage (Voc)
Short Circuit Current (Isc)
Power Tolerance
Operating Temperature
Maximum System Voltage
Nominal Operating Cell Temperature
Fire Safety
Maximum Series Fuse Rating
0 to +5W
- 40 ~ + 85℃
DC 1000V
45±2℃
Class C
20A
Model Type ET-P672335WWET-P672335WB
335W
17.26%
37.90V
8.84A
46.83V
9.47A
ET-P672330WWET-P672330WB
330W
17.01%
37.58V
8.78A
46.65V
9.35A
ET-P672325WWET-P672325WB
325W
16.75%
37.28V
8.72A
46.31V
9.28A
ELECTRICAL CHARACTERISTICS
Irradiance (W/m2)
Voc
IscPmax
0 200 400 600 800 1000
100
80
60
40
20
Nor
mal
ize
Isc,
Voc
and
Pm
ax(%
)
120
100
80
60
40
20
0-25 0 25 50 75 100
Isc
Voc
Pmax
Nor
mal
ize
Isc,
Voc
and
Pm
ax(%
)
Temp.Coeff.of Isc =+0.04%/ ℃Temp.Coeff.of Voc =-0.34%/ ℃Temp.Coeff.of Pmax=-0.41%/℃
Cell Temperature (℃)
Temperature Dependence of Isc, Voc and Pmax
Irradiance Dependence of Isc, Voc and Pmax(AM1.5,Cell Temperature 25℃)
PHYSICAL CHARACTERISTICS Unit:mm (inch)
40 [1.58]
1956
[77
.01]
992 [39.06]
978
[38.
50]
cable(-) cable(+)
35 [1.38]
1956
[77
.01]
992 [39.06]
1467
[57
.76]
1200
[47.
24]
954 [37.56]
6-Φ10[6-Φ0.39]
[8-(0.47×0.35)]8-(12×9)
[ ]6-Φ0.16
6-Φ4
Peak Power (Pmax)
Maximum Power Voltage (Vmp)
Maximum Power Current (Imp)
Open Circuit Voltage (Voc)
Short Circuit Current (Isc)
247.2W
34.8V
7.10A
43.3V
7.64A
ELECTRICAL SPECIFICATIONS (NOCT)
Model Type ET-P672335WWET-P672335WB
243.6W
34.6V
7.03A
43.1V
7.54A
ET-P672330WWET-P672330WB
240W
34.4V
6.98A
42.8V
7.48A
ET-P672325WWET-P672325WB
IEC 61215 Ed.2IEC 61730IEC 61701IEC 62716
M/ET-PD-EN-EU2018V3
We Make Solar Evolve
Monocrystalline ModuleMONO
Top-quality & Trustworthy ProductRigorous Quality Management System built.Multiple internationally recognized PV industry standard certifications attained.
0 to+5W
0 to +5W Positive ToleranceGain more power yields than expected.
High Conversion EfficiencyIndustry-leading processing techniques realize great module efficiency to a maximum of 18.75%, steady power output guaranteed.
Anti-reflective Coating and Reduce O&M CostsEasier to clean by rainwater to remove dirt on the glass surface, making higher power output and lower maintenance costs.
Excellent Loading Capability2400Pa wind loads, 5400Pa snow loads.Durable and long-lasting.
Rich Product Portfolio & Innovative Product Strategy, satisfy customer needs to the best, and keep the customers' overall costs to the lowest.
10-year warranty on materials and workmanship10
25-year performance warranty25
0%
80%
90%
97%100%
1 5 10 15 20 25
ADDED VALUE FROM WARRANTY
Linear performance warranty from ET Solar
Standard tiered warranty
years
ET-M660305WW/WB 305WET-M660300WW/WB 300WET-M660295WW/WB 295WET-M660290WW/WB 290W
Note: the specifications are obtained under the Standard Test Conditons (STCs): 1000 W/m2 solar irradiance, 1.5 Air Mass, and cell temperature of 25℃. The NOCT is obtained under the Test Conditions: 800 W/m2, 20℃ ambient temperature, 1m/s wind speed, AM 1.5 spectrum.Please contact [email protected] for technical support. The actual transactions will be subject to the contracts. This parameters is for reference only and it is not a part of the contracts.The specifications are subject to change without prior notice.
MECHANICAL SPECIFICATIONSCell Type
Number of Cells
Weight
Dimension
Max Load
Junction Box
Connector
Output cable
156.75mm x 156.75mm
60 cells in series
18.5 kg (40.79 lbs)
1640×992×35 mm (64.57×39.06×1.38 inch)
5400 Pascals ( 112 lb/ft2)
≥IP67 rated
Gen MC4
PV 1-F 4mm2
TEMPERATURE COEFFICIENTTemp. Coeff. of Isc (TK Isc)
Temp. Coeff. of Voc (TK Voc)
Temp. Coeff. of Pmax (TK Pmax)
0.05% /℃
-0.30% /℃
-0.42% /℃
PACKING MANNERContainer
Pieces per Pallet
Pieces per Container
40' HQ
30
840
ELECTRICAL SPECIFICATIONS (STC)
Peak Power (Pmax)
Module Efficiency
Maximum Power Voltage (Vmp)
Maximum Power Current (Imp)
Open Circuit Voltage (Voc)
Short Circuit Current (Isc)
Power Tolerance
Operating Temperature
Maximum System Voltage
Nominal Operating Cell Temperature
Fire Safety
Maximum Series Fuse Rating
0 to +5W
- 40 ~ + 85℃
DC 1000V
45±2℃
Class C
20A
Model Type
295W
18.13%
32.35V
9.12A
39.78V
9.65A
ET-M660295WW
ET-M660295WB
290W
17.83%
32.12V
9.03A
39.68V
9.59A
ET-M660290WW
ET-M660290WB
305W
18.75%
32.76V
9.31A
40.26V
9.78A
ET-M660305WW
ET-M660305WB
300W
18.44%
32.54V
9.22A
39.97V
9.69A
ET-M660300WW
ET-M660300WB
PHYSICAL CHARACTERISTICS Unit:mm (inch)
35 [1.38]
cable(-) cable(+)
[8-(0.55×0.35)]
8-(14×9)
[4- Φ0.16]
4-Φ4
4-Φ10[4- Φ0.39]
1640
[64
.57]
992 [39.06]
1360
[53
.54]
860
[33.
86]
1640
[64
.57]
992 [39.06]954 [37.56]
1050
[41.
34]
35 [1.38]
ELECTRICAL CHARACTERISTICS
Irradiance (W/m2)
Voc
IscPmax
0 200 400 600 800 1000
100
80
60
40
20
Nor
mal
ize
Isc,
Voc
and
Pm
ax(%
)
120
100
80
60
40
20
0-25 0 25 50 75 100
Isc
Voc
Pmax
Nor
mal
ize
Isc,
Voc
and
Pm
ax(%
)
Temp.Coeff.of Isc =+0.05%/ ℃Temp.Coeff.of Voc =-0.30%/ ℃Temp.Coeff.of Pmax=-0.42%/℃
Cell Temperature (℃)
Temperature Dependence of Isc, Voc and Pmax
Irradiance Dependence of Isc, Voc and Pmax(AM1.5,Cell Temperature 25℃)
ELECTRICAL SPECIFICATIONS (NOCT)
Model Type
Peak Power (Pmax)
Maximum Power Voltage (Vmp)
Maximum Power Current (Imp)
Open Circuit Voltage (Voc)
Short Circuit Current (Isc)
ET-M660290WW
ET-M660290WB
214W
29.8V
7.18A
36.7V
7.74A
ET-M660295WW
ET-M660295WB
217.5W
30.0V
7.24A
36.8V
7.78A
ET-M660305WW
ET-M660305WB
225W
30.5V
7.37A
37.2V
7.89A
ET-M660300WW
ET-M660300WB
221.3W
30.3V
7.30A
37.0V
7.82A
IEC 61215 Ed.2IEC 61730IEC 61701IEC 62716
M/ET-PD-EN-EU2018V3
We Make Solar Evolve
Monocrystalline ModuleMONO
Top-quality & Trustworthy ProductRigorous Quality Management System built.Multiple internationally recognized PV industry standard certifications attained.
0 to+5W
0 to +5W Positive ToleranceGain more power yields than expected.
High Conversion EfficiencyIndustry-leading processing techniques realize great module efficiency to a maximum of 18.55%, steady power output guaranteed.
Anti-reflective Coating and Reduce O&M CostsEasier to clean by rainwater to remove dirt on the glass surface, making higher power output and lower maintenance costs.
Excellent Loading Capability2400Pa wind loads, 5400Pa snow loads.Durable and long-lasting.
Rich Product Portfolio & Innovative Product Strategy, satisfy customer needs to the best, and keep the customers' overall costs to the lowest.
10-year warranty on materials and workmanship10
25-year performance warranty25
0%
80%
90%
97%100%
1 5 10 15 20 25
ADDED VALUE FROM WARRANTY
Linear performance warranty from ET Solar
Standard tiered warranty
years
ET-M672360WW/WB 360WET-M672355WW/WB 355WET-M672350WW/WB 350WET-M672345WW/WB 345WET-M672340WW/WB 340W
Note: the specifications are obtained under the Standard Test Conditons (STCs): 1000 W/m2 solar irradiance, 1.5 Air Mass, and cell temperature of 25℃. The NOCT is obtained under the Test Conditions: 800 W/m2, 20℃ ambient temperature, 1m/s wind speed, AM 1.5 spectrum.Please contact [email protected] for technical support. The actual transactions will be subject to the contracts. This parameters is for reference only and it is not a part of the contracts.The specifications are subject to change without prior notice.
ELECTRICAL SPECIFICATIONS (STC)
Peak Power (Pmax)
Module Efficiency
Maximum Power Voltage (Vmp)
Maximum Power Current (Imp)
Open Circuit Voltage (Voc)
Short Circuit Current (Isc)
Power Tolerance
Operating Temperature
Maximum System Voltage
Nominal Operating Cell Temperature
Fire Safety
Maximum Series Fuse Rating
0 to +5W
- 40 ~ + 85℃
DC 1000V
45±2℃
Class C
20A
Model Type
MECHANICAL SPECIFICATIONSCell Type
Number of Cells
Weight
Dimension
Max Load
Junction Box
Connector
Output cable
156.75mm x 156.75mm
72 cells in series
22.5 kg (49.60 lbs)
1956×992×40mm (77.01×39.06×1.58 inch)
5400 Pascals ( 112 lb/ft2)
≥IP67 rated
Gen MC4
PV 1-F 4mm2
TEMPERATURE COEFFICIENTTemp. Coeff. of Isc (TK Isc)
Temp. Coeff. of Voc (TK Voc)
Temp. Coeff. of Pmax (TK Pmax)
0.05% /℃
-0.30% /℃
-0.42% /℃
Container
Pieces per Pallet
Pieces per Container
40' HQ
26
572
PACKING MANNER
PHYSICAL CHARACTERISTICS Unit:mm (inch) ELECTRICAL CHARACTERISTICS
Irradiance (W/m2)
Voc
IscPmax
0 200 400 600 800 1000
100
80
60
40
20
Nor
mal
ize
Isc,
Voc
and
Pm
ax(%
)
120
100
80
60
40
20
0-25 0 25 50 75 100
Isc
Voc
Pmax
Nor
mal
ize
Isc,
Voc
and
Pm
ax(%
)
Temp.Coeff.of Isc =+0.05%/ ℃Temp.Coeff.of Voc =-0.30%/ ℃Temp.Coeff.of Pmax=-0.42%/℃
Cell Temperature (℃)
Temperature Dependence of Isc, Voc and Pmax
Irradiance Dependence of Isc, Voc and Pmax(AM1.5,Cell Temperature 25℃)
Peak Power (Pmax)
Maximum Power Voltage (Vmp)
Maximum Power Current (Imp)
Open Circuit Voltage (Voc)
Short Circuit Current (Isc)
ET-M660285BBModel Type
ELECTRICAL SPECIFICATIONS (NOCT)
40 [1.58]
978
[38.
50]
cable(-) cable(+)
35 [1.38]
1956
[77
.01]
992 [39.06]
1467
[57
.76]
1200
[47.
24]
954 [37.56]
6-Φ10[6-Φ0.39]
[8-(0.47×0.35)]8-(12×9)
[ ]6-Φ0.16
6-Φ4
1956
[77
.01]
992 [39.06]
ET-M672340WW
ET-M672340WB
340W
17.52%
38.17V
8.91A
46.91V
9.41A
ET-M672345WW
ET-M672345WB
345W
17.78%
38.38V
8.99A
47.13V
9.48A
ET-M672350WW
ET-M672350WB
350W
18.04%
38.51V
9.09A
47.64V
9.59A
ET-M672355WW
ET-M672355WB
355W
18.30%
38.93V
9.12A
47.74V
9.65A
ET-M672360WW
ET-M672360WB
360W
18.55%
39.05V
9.22A
47.96V
9.69A
255.9W
35.6V
7.18A
43.7V
7.74A
259.0W
35.8V
7.24A
43.8V
7.79A
ET-M672350WW
ET-M672350WB
ET-M672355WW
ET-M672355WB
248.2W
35.2V
7.05A
43V
7.60A
251.8W
35.4V
7.11A
43.2V
7.65A
ET-M672340WW
ET-M672340WB
ET-M672345WW
ET-M672345WB
262.9W
36.1V
7.28A
44.0V
7.82A
ET-M672360WW
ET-M672360WB
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