If you’re looking to install solar panels on your roof, it’s important to understand how much weight they’ll add into your housetop. So, how much do solar panels weigh? The most commonly used solar panels for residential and commercial applications weigh 24.73 kilograms or 54.52 pounds on average.
Their weight range starts from 17.5 to 34.5 kg per module, with power capacities of 320 to 670 Watts. It’s a bit wide of a range so we break them down below into different categories.
With regards to their dimensions, the solar panel surface area is 2.22 square meters or 23.87 square feet on average. That means solar modules will add 11.16 kilograms per square meter, or 2.29 psf (pounds per square foot) when installed on the roof.
After doing the needed research and data collection, the result shows diverse weight for each type, size and capacity of solar panels.
Table of Contents
Solar Panel Weight: Details Presented in a Table
solar panels weight
The table below shows us the weight of each solar panels along with their power capacity and model name. When processing the gathering of data, only the manufacturers who have produced the most solar panels in the recent years were considered. The solar panel weight data has been created based on the datasheets of their latest products.
By going through their website one by one, we have come up with this solar panel power vs. weight list.
This list is sorted based on how much the solar panels weigh; from the lightest to the heaviest. And, for each model, only the highest capacity was displayed here.
Brand – Model
Power (Wp)
Weight (kg)
Weight (lb)
LG Electronics LG380Q1C-V5
380
17.5
38.581
LG Electronics LG370N1C-N5
370
18
39.683
JA Solar JAM60S10 350 MR
350
18.7
41.226
Renesola JC320S-24/Bbpw
320
19
41.888
Suntech HISpec_STP365S_A66_Ssh
365
19
41.888
Renesola JC330S-Bbc
330
19.5
42.990
REC Solar REC380AA
380
19.5
42.990
VSUN VSUN370-120M-BB
370
19.6
43.211
QCells Q.PEAK DUO L-G8-360
360
19.9
43.872
Jetion JT380SHh
380
20
44.092
ZNShine ZXM6-NH120
380
20.5
45.195
Risen RSM132-6-385M G2.3 Plus
385
20.5
45.195
JA Solar JAM60S20 390 MR
390
20.5
45.195
REC Solar REC405AA Pure
405
20.5
45.195
Talesun TP6L60M
380
21
46.297
Seraphim SRP-340-6PA-HV
340
21.5
47.399
JA Solar JAM54S30 415 MR
415
21.5
47.399
LG Electronics LG425N2W-L5
425
21.5
47.399
SunPower SPR-A450-COM
450
21.6
47.620
VSUN VSUN405-108M-BB
405
21.8
48.061
BYD MIK-36-SERIES-5BB
410
21.8
48.061
ET Solar ETM385-72
385
22
48.502
Jinko JKM415M-54HL4-V
415
22
48.502
Trina Solar TallmaxM_DE15H(II)
420
22
48.502
Suntech Ultra_V_mini_STP410S_C54_Umhm
410
22.1
48.722
Jetion JT415SEh
415
22.2
48.943
JA Solar JAM72S10 420 MR
420
22.7
50.045
Renesola JC380S-24/Abpw
380
23
50.706
QCells Q.PEAK DUO L-G7-405
405
23
50.706
Risen RSM144-6-420M G2.3 Plus
420
23
50.706
Jinergy JNMM144(166)
455
23.3
51.368
LONGi LR4-72HPH-460M
460
23.3
51.368
Renesola JC390S-Abc
390
23.5
51.809
REC Solar REC450AA 72
450
23.5
51.809
Seraphim SRP-450-BMA-HV
450
23.5
51.809
URE Solar D1K410H4A
410
23.7
52.249
Jetion JT455SGh
455
24
52.911
AE Solar AE460MD-120
460
24
52.911
BYD MGK-36-455
455
24.1
53.131
Jinko JKM460M-60HL4-V
460
24.2
53.352
Canadian Solar HiKu_CS3W-MS
465
24.3
53.572
URE Solar FAK450E8G
450
24.4
53.793
Jolywood JW-HD108N
425
24.5
54.013
QCells Q.PEAK DUO L-G6-425
425
24.5
54.013
QCells Q.PEAK DUO L-G8-430
430
24.5
54.013
JA Solar JAM72S20 470 MR
470
24.7
54.454
Phono Solar PS455M6-20/UH
455
25
55.116
Risen RSM156-6-455M G2.3 Plus
455
25
55.116
SunPower SPR-E20-435-COM
435
25.4
55.997
SunPower SPR-X21-470-COM
470
25.4
55.997
Talesun TP6L72M
455
25.5
56.218
Trina Solar TallmaxM_DE15V(II)
490
26
57.320
AE Solar AE505MD-132
505
26
57.320
ZNShine ZXM8-SP150
505
26.5
58.422
Phono Solar PS505M6-22/WH
505
27
59.525
Seraphim SRP-540-BMA-HV
540
27
59.525
AE Solar AE550MD-144
550
27
59.525
LONGi LR5-72HPH-550M
550
27.2
59.966
Jinergy JNMM144(182)
550
27.4
60.407
Canadian Solar HiKu5_CS3Y-P
550
27.8
61.288
Jinko JKM550M-72HL4-V
550
28
61.729
ZNShine ZXM7-SP144
540
28.5
62.832
VSUN VSUN550-144MH
550
28.6
63.052
JA Solar JAM72S30 550 MR
550
28.6
63.052
BYD MLTK-36-SERIES 535
535
29
63.934
Jetion JT550SGh
550
29
63.934
Talesun TP7F72M
550
29
63.934
Phono Solar PS550M6-24/TH
550
29
63.934
Risen RSM110-8-550M
550
29
63.934
AE Solar AE595MD-156
595
29
63.934
Suntech Ultra_V_Pro_N-type_STP570S_C72_Vmh
570
29.1
64.154
Suntech Ultra_V_STP550S_C72_Vmh
550
29.4
64.816
Canadian Solar HiKu5_CS3N-MS
610
31
68.343
Talesun TP7F78M
590
31.5
69.446
Suntech Ultra_X_STP600S_D60_Wmh
600
31.5
69.446
Jolywood JW-HD144N
565
32.5
71.650
Canadian Solar HiKu7_CS7N-MS
670
34.4
75.839
Waare WSMD-665
665
34.5
76.059
Suntech Ultra_X_Plus_STP670S_D66_Wmh
670
34.5
76.059
Top 15 Solar Panel With The Highest Power-to-Weight Ratio
The solar panel that has the highest power-to-weight ratio is the 380Wp LG solar panel. It pumps out 21.71 Watts for every kilogram it weighs.
It is then followed by SunPower’s SPR-A450-COM which has a Watt/kg value of 20.833.
So, here are the top 15 solar panels with the highest power-to-weight ratio. This is important to know when you want to have a solar panel with the high power capacity for every unit weight it has.
Brand – Model
Power (Wp)
Watt/kg
LG Electronics LG380Q1C-V5
380
21.7143
SunPower SPR-A450-COM
450
20.8333
LG Electronics LG370N1C-N5
370
20.5556
AE Solar AE595MD-156
595
20.5172
AE Solar AE550MD-144
550
20.3704
LONGi LR5-72HPH-550M
550
20.2206
Jinergy JNMM144(182)
550
20.0730
Seraphim SRP-540-BMA-HV
540
20.0000
Canadian Solar HiKu5_CS3Y-P
550
19.7842
LG Electronics LG425N2W-L5
425
19.7674
REC Solar REC405AA Pure
405
19.7561
LONGi LR4-72HPH-460M
460
19.7425
Canadian Solar HiKu5_CS3N-MS
610
19.6774
Jinko JKM550M-72HL4-V
550
19.6429
Suntech Ultra_V_Pro_N-type_STP570S_C72_Vmh
570
19.5876
Which Solar Panel Has The Lightest Weight Per Unit Area?
When it comes to the solar panel with the lightest weight for every unit area, LG again bags the award with their 380Wp module which only weighs 10.132 kilograms per square meter or 2.075 pounds per square foot.
Listed below are the top 10 lightest solar panels in terms of kg/sq.m. value.
Brand – Model
kg/sq.m.
lb/sq.ft.
LG Electronics LG380Q1C-V5
10.132
2.075
LG Electronics LG425N2W-L5
10.374
2.125
AE Solar AE595MD-156
10.388
2.128
LG Electronics LG370N1C-N5
10.421
2.134
Seraphim SRP-540-BMA-HV
10.447
2.140
AE Solar AE550MD-144
10.461
2.143
VSUN VSUN370-120M-BB
10.614
2.174
SunPower SPR-A450-COM
10.635
2.178
LONGi LR5-72HPH-550M
10.641
2.180
Jinergy JNMM144(182)
10.720
2.196
Solar Panels With 300W+ Capacity
PV modules with the capacity of 300W to 399W weighs 44.484 lbs or 20.178 kg on average.
Brand – Model
Power (Wp)
Weight (kg)
Weight (lb)
kg/sq.m.
lb/sq.ft.
LG Electronics LG380Q1C-V5
380
17.5
38.581
10.132
2.075
LG Electronics LG370N1C-N5
370
18
39.683
10.421
2.134
JA Solar JAM60S10 350 MR
350
18.7
41.226
11.116
2.277
Renesola JC320S-24/Bbpw
320
19
41.888
11.679
2.392
Suntech HISpec_STP365S_A66_Ssh
365
19
41.888
10.833
2.219
REC Solar REC380AA
380
19.5
42.990
11.152
2.284
Renesola JC330S-Bbc
330
19.5
42.990
11.736
2.404
VSUN VSUN370-120M-BB
370
19.6
43.211
10.614
2.174
QCells Q.PEAK DUO L-G8-360
360
19.9
43.872
11.104
2.274
Jetion JT380SHh
380
20
44.092
10.979
2.249
JA Solar JAM60S20 390 MR
390
20.5
45.195
11.016
2.256
Risen RSM132-6-385M G2.3 Plus
385
20.5
45.195
11.114
2.276
ZNShine ZXM6-NH120
380
20.5
45.195
11.253
2.305
Talesun TP6L60M
380
21
46.297
11.528
2.361
Seraphim SRP-340-6PA-HV
340
21.5
47.399
11.080
2.269
ET Solar ETM385-72
385
22
48.502
11.350
2.325
Renesola JC380S-24/Abpw
380
23
50.706
11.854
2.428
Renesola JC390S-Abc
390
23.5
51.809
11.845
2.426
Solar Panels With 400W+ Capacity
For solar modules with the capacity of 400W to 499W, the average weight is 51.776 lbs or 23.485 kg.
Brand – Model
Power (Wp)
Weight (kg)
Weight (lb)
kg/sq.m.
lb/sq.ft.
REC Solar REC405AA Pure
405
20.5
45.195
11.080
2.269
JA Solar JAM54S30 415 MR
415
21.5
47.399
11.010
2.255
LG Electronics LG425N2W-L5
425
21.5
47.399
10.374
2.125
SunPower SPR-A450-COM
450
21.6
47.620
10.635
2.178
BYD MIK-36-SERIES-5BB
410
21.8
48.061
10.835
2.219
VSUN VSUN405-108M-BB
405
21.8
48.061
11.167
2.287
Jinko JKM415M-54HL4-V
415
22
48.502
11.266
2.307
Trina Solar TallmaxM_DE15H(II)
420
22
48.502
10.962
2.245
Suntech Ultra_V_mini_STP410S_C54_Umhm
410
22.1
48.722
11.304
2.315
Jetion JT415SEh
415
22.2
48.943
11.355
2.326
JA Solar JAM72S10 420 MR
420
22.7
50.045
11.311
2.317
QCells Q.PEAK DUO L-G7-405
405
23
50.706
11.414
2.338
Risen RSM144-6-420M G2.3 Plus
420
23
50.706
11.460
2.347
Jinergy JNMM144(166)
455
23.3
51.368
10.720
2.196
LONGi LR4-72HPH-460M
460
23.3
51.368
10.720
2.196
REC Solar REC450AA 72
450
23.5
51.809
11.103
2.274
Seraphim SRP-450-BMA-HV
450
23.5
51.809
10.812
2.214
URE Solar D1K410H4A
410
23.7
52.249
11.892
2.436
AE Solar AE460MD-120
460
24
52.911
11.090
2.271
Jetion JT455SGh
455
24
52.911
11.042
2.262
BYD MGK-36-455
455
24.1
53.131
11.088
2.271
Jinko JKM460M-60HL4-V
460
24.2
53.352
11.214
2.297
Canadian Solar HiKu_CS3W-MS
465
24.3
53.572
11.000
2.253
URE Solar FAK450E8G
450
24.4
53.793
11.045
2.262
Jolywood JW-HD108N
425
24.5
54.013
12.503
2.561
QCells Q.PEAK DUO L-G6-425
425
24.5
54.013
11.436
2.342
QCells Q.PEAK DUO L-G8-430
430
24.5
54.013
11.436
2.342
JA Solar JAM72S20 470 MR
470
24.7
54.454
11.117
2.277
Phono Solar PS455M6-20/UH
455
25
55.116
11.548
2.365
Risen RSM156-6-455M G2.3 Plus
455
25
55.116
11.525
2.360
SunPower SPR-E20-435-COM
435
25.4
55.997
11.748
2.406
SunPower SPR-X21-470-COM
470
25.4
55.997
11.748
2.406
Talesun TP6L72M
455
25.5
56.218
11.732
2.403
Trina Solar TallmaxM_DE15V(II)
490
26
57.320
11.054
2.264
Solar Panels With 500W+ Capacity
Solar panels that have power capacities ranging from 500W to 599, their average weight is around 62.74 lbs or 28.46 kg.
Brand – Model
Power (Wp)
Weight (kg)
Weight (lb)
kg/sq.m.
lb/sq.ft.
AE Solar AE505MD-132
505
26
57.320
10.959
2.245
ZNShine ZXM8-SP150
505
26.5
58.422
11.112
2.276
AE Solar AE550MD-144
550
27
59.525
10.461
2.143
Phono Solar PS505M6-22/WH
505
27
59.525
11.370
2.329
Seraphim SRP-540-BMA-HV
540
27
59.525
10.447
2.140
LONGi LR5-72HPH-550M
550
27.2
59.966
10.641
2.180
Jinergy JNMM144(182)
550
27.4
60.407
10.720
2.196
Canadian Solar HiKu5_CS3Y-P
550
27.8
61.288
10.843
2.221
Jinko JKM550M-72HL4-V
550
28
61.729
10.858
2.224
ZNShine ZXM7-SP144
540
28.5
62.832
11.150
2.284
JA Solar JAM72S30 550 MR
550
28.6
63.052
11.066
2.267
VSUN VSUN550-144MH
550
28.6
63.052
11.189
2.292
AE Solar AE595MD-156
595
29
63.934
10.388
2.128
BYD MLTK-36-SERIES 535
535
29
63.934
11.346
2.324
Jetion JT550SGh
550
29
63.934
11.221
2.298
Phono Solar PS550M6-24/TH
550
29
63.934
11.221
2.298
Risen RSM110-8-550M
550
29
63.934
11.099
2.273
Talesun TP7F72M
550
29
63.934
11.221
2.298
Suntech Ultra_V_Pro_N-type_STP570S_C72_Vmh
570
29.1
64.154
11.260
2.306
Suntech Ultra_V_STP550S_C72_Vmh
550
29.4
64.816
11.376
2.330
Talesun TP7F78M
590
31.5
69.446
11.269
2.308
Jolywood JW-HD144N
565
32.5
71.650
12.542
2.569
Solar Panels With 600W+ Capacity
As of the present, there are not so many modules that has reached 600W power capacity. But, as listed below, their average weight is around 33.18 kg or 73.15 lbs. These modules will need at least two people when lifting them up.
The majority of the panel weight comes from the tempered glass, which is also used for cell protection. When the solar panel power capacity increases, it means it also requires more solar cells. More solar cells mean bigger module area. This area will need some protection from external forces. So, the glass also increase in weight based on how much surface needs covering in the solar module.
Moreover, the same goes with the aluminum frames. It’s weight also increases along with the size of the module.
The rest of the materials are pretty standard in weight. So, what makes the solar panel weigh more is really all about the amount of glass and aluminum frame it requires to keep it intact.
Can a Solar Panel be Lifted by a Single Person?
Most solar panels can be lifted up by one person only. However, this is not advisable to do especially when working at heights.
The best practice is to follow the installations manual of the solar panel on how to install it. Solar panel manufacturers will always encourage at least two individuals to carry a single solar module.
Also keep in mind, that bifacial solar panels weigh more than mono-facial modules. They are more likely to be composed of glass on their front and back sides. It is adding about 5 to 10 kg (11 – 22 lbs) more to its weight compared to traditional ones.
Conclusion
Use the knowledge you have gained to calculate the weight of your solar panel system. The data we have presented here can be a good reference for you. When you calculate the average weight of your solar panel system, just make sure you use the appropriate average weight as per your module category.
With this, you can now determine whether your roof is capable of supporting solar panels or not. Along with the mounting structures and other accessories, it will end up weighing about 3-4 pounds per square foot. Just compute the total system weight and see if your roof is capable of supporting it.
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Summary
Article Name
How Much Do Solar Panels Weigh? Actual Facts, kg/sq.m., PSF, Watt/kg
He loves to read news and articles about renewable energy and technology. He is experienced in the solar energy industry. He loves to write articles, guides, and tutorials about solar PV technology.
I am delighted to hear that you found the information about solar panel weight to be useful. It’s always rewarding to know that our content is helping our readers in some way!
Very useful information
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I am delighted to hear that you found the information about solar panel weight to be useful. It’s always rewarding to know that our content is helping our readers in some way!