ET Solar Group Panel List

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ET-M672WW/WB 325-345
ET-M672325WW/WB ET-M672330WW/WB ET-M672335WW/WB ET-M672340WW/WB ET-M672345WW/WB
Rated Power (Pmax) 325 Wp 330 Wp 335 Wp 340 Wp 345 Wp
Voc 46.54 V 46.64 V 46.75 V 46.91 V 47.13 V
Vmpp 37.11 V 37.55 V 37.94 V 38.17 V 38.38 V
Impp 8.76 A 8.79 A 8.83 A 8.91 A 8.99 A
Isc 9.11 A 9.29 A 9.33 A 9.41 A 9.48 A
Efficiency 16.75 % 17.01 % 17.26 % 17.52 % 17.78 %
Power Tolerance + 1.5 % + 1.5 % + 1.5 % + 1.5 % + 1.5 %
Max Temp. Coefficient -0.42 %/°C
Cell Type Monocrystalline
Cell Number 72
Weight 56.66 lb (25.7 kg)
Dimensions 77.1" x 39.1" x 1.6" (1956x992x40 mm)
Product Warranty 10 Years
Power Warranty 25 Years of 81.4% Output Power
ET-M672BB 320-340
ET-M672320BB ET-M672325BB ET-M672330BB ET-M672335BB ET-M672340BB
Rated Power (Pmax) 320 Wp 325 Wp 330 Wp 335 Wp 340 Wp
Voc 46.31 V 46.54 V 46.64 V 46.75 V 46.91 V
Vmpp 37 V 37.11 V 37.55 V 37.94 V 38.17 V
Impp 8.65 A 8.76 A 8.79 A 8.83 A 8.91 A
Isc 9.08 A 9.11 A 9.29 A 9.33 A 9.41 A
Efficiency 16.49 % 16.75 % 17.01 % 17.26 % 17.52 %
Power Tolerance + 1.5 % + 1.5 % + 1.5 % + 1.5 % + 1.5 %
Max Temp. Coefficient -0.43 %/°C
Cell Type Monocrystalline
Cell Number 72
Weight 56.66 lb (25.7 kg)
Dimensions 77.1" x 39.1" x 1.6" (1956x992x40 mm)
Product Warranty 10 Years
Power Warranty 25 Years of 81.4% Output Power
ET-P672WB/WW 315-325
ET-P672315WW/WB ET-P672320WW/WB ET-P672325WW/WB
Rated Power (Pmax) 315 Wp 320 Wp 325 Wp
Voc 45.75 V 45.94 V 46.31 V
Vmpp 36.81 V 37.13 V 37.28 V
Impp 8.56 A 8.62 A 8.72 A
Isc 9.12 A 9.24 A 9.28 A
Efficiency 16.23 % 16.49 % 16.75 %
Power Tolerance + 1.5 % + 1.5 % + 1.5 %
Max Temp. Coefficient -0.41 %/°C
Cell Type Polycrystalline
Cell Number 72
Weight 56.66 lb (25.7 kg)
Dimensions 77.1" x 39.1" x 1.6" (1956x992x40 mm)
Product Warranty 10 Years
Power Warranty 25 Years of 81.9% Output Power
ET-P672BB 310-320
ET-P672310BB ET-P672315BB ET-P672320BB
Rated Power (Pmax) 310 Wp 315 Wp 320 Wp
Voc 45.65 V 45.75 V 45.94 V
Vmpp 36.54 V 36.81 V 37.13 V
Impp 8.49 A 8.56 A 8.62 A
Isc 9.08 A 9.12 A 9.24 A
Efficiency 15.98 % 16.23 % 16.49 %
Power Tolerance + 1.5 % + 1.5 % + 1.5 %
Max Temp. Coefficient -0.41 %/°C
Cell Type Polycrystalline
Cell Number 72
Weight 56.66 lb (25.7 kg)
Dimensions 77.1" x 39.1" x 1.6" (1956x992x40 mm)
Product Warranty 10 Years
Power Warranty 25 Years of 81.9% Output Power
ET-M660WW/WB 275-295
ET-M660275WW/WB ET-M660280WW/WB ET-M660285WW/WB ET-M660290WW/WB ET-M660295WW/WB
Rated Power (Pmax) 275 Wp 280 Wp 285 Wp 290 Wp 295 Wp
Voc 39.08 V 39.26 V 39.18 V 39.68 V 39.78 V
Vmpp 30.97 V 31.01 V 31.85 V 32.12 V 32.35 V
Impp 8.88 A 9.03 A 8.95 A 9.03 A 9.12 A
Isc 9.14 A 9.23 A 9.46 A 9.59 A 9.65 A
Efficiency 16.9 % 17.21 % 17.52 % 17.83 % 18.13 %
Power Tolerance + 2 % + 1.5 % + 1.5 % + 1.5 % + 1.5 %
Max Temp. Coefficient -0.42 %/°C
Cell Type Monocrystalline
Cell Number 60
Weight 40.79 lb (18.5 kg)
Dimensions 64.6" x 39.1" x 1.4" (1640x992x35 mm)
Product Warranty 10 Years
Power Warranty 25 Years of 81.4% Output Power
ET-M660BB 265-285
ET-M660265BB ET-M660270BB ET-M660275BB ET-M660280BB ET-M660285BB
Rated Power (Pmax) 265 Wp 270 Wp 275 Wp 280 Wp 285 Wp
Voc 38.29 V 38.68 V 39.08 V 39.26 V 39.18 V
Vmpp 30.64 V 30.83 V 30.97 V 31.01 V 31.85 V
Impp 8.65 A 8.76 A 8.88 A 9.03 A 8.95 A
Isc 9.1 A 9.12 A 9.14 A 9.23 A 9.46 A
Efficiency 16.29 % 16.6 % 16.9 % 17.21 % 17.52 %
Power Tolerance + 2 % + 2 % + 2 % + 1.5 % + 1.5 %
Max Temp. Coefficient -0.43 %/°C
Cell Type Monocrystalline
Cell Number 60
Weight 40.79 lb (18.5 kg)
Dimensions 64.6" x 39.1" x 1.4" (1640x992x35 mm)
Product Warranty 10 Years
Power Warranty 25 Years of 81.4% Output Power
ET-P660WB/WW 260-270
ET-P660265WW/WB ET-P660270WW/WB
Rated Power (Pmax) 265 Wp 270 Wp
Voc 38.29 V 38.72 V
Vmpp 30.74 V 30.97 V
Impp 8.62 A 8.72 A
Isc 9.24 A 9.31 A
Efficiency 16.29 % 16.6 %
Power Tolerance + 2 % + 2 %
Max Temp. Coefficient -0.41 %/°C
Cell Type Polycrystalline
Cell Number 60
Weight 40.79 lb (18.5 kg)
Dimensions 64.6" x 39.1" x 1.4" (1640x992x35 mm)
Product Warranty 10 Years
Power Warranty 25 Years of 81.9% Output Power
ET-P660BB 255-265
ET-P660255BB ET-P660260BB ET-P660265BB
Rated Power (Pmax) 255 Wp 260 Wp 265 Wp
Voc 37.89 V 38.16 V 38.29 V
Vmpp 30.29 V 30.59 V 30.74 V
Impp 8.42 A 8.5 A 8.62 A
Isc 9 A 9.07 A 9.24 A
Efficiency 15.67 % 15.98 % 16.29 %
Power Tolerance + 2 % + 2 % + 2 %
Max Temp. Coefficient -0.41 %/°C
Cell Type Polycrystalline
Cell Number 60
Weight 40.79 lb (18.5 kg)
Dimensions 64.6" x 39.1" x 1.4" (1640x992x35 mm)
Product Warranty 10 Years
Power Warranty 25 Years of 81.9% Output Power
ET-M648WW/WB 220-235
ET-M648WW/WB 220 ET-M648WW/WB 225 ET-M648WW/WB 230 ET-M648WW/WB 235
Rated Power (Pmax) 220 Wp 225 Wp 230 Wp 235 Wp
Voc 31.26 V 31.41 V 31.74 V 31.82 V
Vmpp 25.21 V 25.29 V 25.33 V 25.77 V
Impp 8.73 A 8.9 A 9.09 A 9.12 A
Isc 9.14 A 9.23 A 9.59 A 9.65 A
Efficiency 16.75 % 17.13 % 17.51 % 17.89 %
Power Tolerance + 2 % + 2 % + 2 % + 2 %
Max Temp. Coefficient -0.42 %/°C
Cell Type Monocrystalline
Cell Number 48
Weight 33.07 lb (15 kg)
Dimensions 52.2" x 39.1" x 1.4" (1324x992x35 mm)
Product Warranty 10 Years
Power Warranty 25 Years of 81.4% Output Power
ET-M648BB 215-230
ET-M648BB 215 ET-M648BB 220 ET-M648BB 225 ET-M648BB 230
Rated Power (Pmax) 215 Wp 220 Wp 225 Wp 230 Wp
Voc 30.94 V 31.26 V 31.41 V 31.74 V
Vmpp 25.12 V 25.21 V 25.29 V 25.33 V
Impp 8.56 A 8.73 A 8.9 A 9.09 A
Isc 9.12 A 9.14 A 9.23 A 9.59 A
Efficiency 16.37 % 16.75 % 17.13 % 17.51 %
Power Tolerance + 2 % + 2 % + 2 % + 2 %
Max Temp. Coefficient -0.43 %/°C
Cell Type Monocrystalline
Cell Number 48
Weight 33.07 lb (15 kg)
Dimensions 52.2" x 39.1" x 1.4" (1324x992x35 mm)
Product Warranty 10 Years
Power Warranty 25 Years of 81.4% Output Power
ET-P648WW/WB 205-215
ET-P648205WW/WB ET-P648210WW/WB ET-P648215WW/WB
Rated Power (Pmax) 205 Wp 210 Wp 215 Wp
Voc 30.31 V 30.34 V 30.71 V
Vmpp 24.35 V 24.5 V 24.74 V
Impp 8.42 A 8.57 A 8.69 A
Isc 9.04 A 9.17 A 9.28 A
Efficiency 15.61 % 15.99 % 16.37 %
Power Tolerance + 2 % + 2 % + 2 %
Max Temp. Coefficient -0.41 %/°C
Cell Type Polycrystalline
Cell Number 48
Weight 33.07 lb (15 kg)
Dimensions 52.2" x 39.1" x 1.4" (1324x992x35 mm)
Product Warranty 10 Years
Power Warranty 25 Years of 81.9% Output Power