Solar Panels In Stock

Solar Panels In Stock

Compare the lowest price solar panels in the table below. These solar panels are currently in stock or available to ship.

SunWatts is your independent source to do the research. Easily review the factory STC, real-world Max PTC and Average NOCT power output ratings, the efficiency rating, the price per watt, the price per panel, minimum order quantity, country of origin and warranty for standard residential size (~ 65x40 inches) and XL commercial size (~ 78x40 inches) solar panels. The Top Brands like Sunpower, Panasonic, Tesla, Trina, Canadian, LG, Peimar, Mission, Axitec, Silfab, Solaria, Q Cells, and more are covered.

This list of solar panels in stock is sorted by Factory Peak Watts STC.
Click the top of any column to re-sort the list. Hover over any (?) for simple explanations.

Solar Panel
Brand / Model
Factory
Watts
STC (?)
MAX
Watts
PTC (?)
Everyday
Watts
NOCT (?)
Efficiency
Rate (?)
Minimum
Quantity
$ per
Panel
$ per
Watt
Country
of Origin
Warranty (?)
Phono Solar 400 Mono XL 400 367.7 300.0 19.90% 27 $280 $0.70 China 12 / 25
Trina 400 Mono XL 400 374.9 303.0 19.70% 10 $290 $0.73 China 10 / 25
Q Cells 400 Mono XL 400 371.7 299.4 19.90% 10 $300 $0.75 S. Korea/USA 12 / 25
Trina 395 Mono XL 395 370.1 299.0 19.40% 10 $285 $0.72 China 10 / 25
CSUN 390 Mono XL 390 359.3 288.0 20.14% 27 $260 $0.67 China/USA 10 / 25
Q Cells 390 Mono XL 390 361.5 291.3 19.40% 10 $285 $0.73 S. Korea/USA 12 / 25
Axitec 385 Mono XL 385 351.35 288.75 19.41% 10 $260 $0.68 China 15 / 25
Phono Solar 380 Mono XL 380 349.3 285.0 19.58% 10 $225 $0.59 China 10 / 25
Trina 380 Mono XL 380 353.6 283.0 19.5% 10 $260 $0.68 China 10 / 25
CSUN 380 Mono XL 380 343.0 281.0 19.62% 10 $260 $0.68 USA 10 / 25
Trina 375 Mono XL 375 348.8 283.0 19.3% 10 $255 $0.68 China 10 / 25
Hyundai 370 Mono XL 370 336.5 277.5 18.65% 27 $235 $0.64 S. Korea 10 / 25
Trina 370 Mono XL 370 344.0 276.0 19.00% 10 $245 $0.66 China 10 / 25
LONGi 370 Mono XL 370 345.6 272.0 19.10% 10 $255 $0.69 Malaysia 10 / 25
LG 370 Mono Black 370 345.1 279.0 20.60% 10 $515 $1.39 USA/S. Korea 25 / 25
Astronergy 365 Mono XL 365 338.6 268.8 18.90% 27 $225 $0.62 China 10 / 25
Solaria 360 PowerXT Mono All Black 360 327.6 265.0 19.90% 10 $390 $1.08 USA 25 / 25
Solaria 355 PowerXT Mono All Black 355 322.9 261.0 19.60% 10 $380 $1.07 USA 25 / 25
LG 355 Mono All Black 355 330.7 267.0 20.60% 10 $440 $1.24 USA/S. Korea 25 / 25
Solaria 355 PowerXT AC All Black 355 322.9 267.0 19.60% 10 $530 $1.49 USA 25 / 25
Solaria 350 PowerXT AC All Black 350 318.2 262.0 19.40% 10 $510 $1.46 USA 25 / 25
Astronergy 345 Poly XL Silver 345 314.3 240.9 17.80% 10 $200 $0.58 China 12 / 25
Panasonic 340 HIT Mono Bifacial 340 321.3 255 20.30% 10 $400 $1.18 USA/Malaysia 25 / 25
Q Cells 335 Mono All Black 335 313.5 250.7 18.7% 10 $275 $0.82 S. Korea/USA 12 / 25
Canadian 330 Mono All Black 330 308.0 245.0 19.57% 10 $280 $0.85 China 10 / 25
Tesla 330 Mono Black 330 311.3 250.1 19.70% 25 $285 $0.86 USA 10 / 25
Panasonic 330 HIT Mono Bifacial 330 311.7 255.0 19.70% 10 $365 $1.11 USA/Malaysia 25 / 25
Canadian 325 Mono Black 325 306.3 242.0 19.56% 10 $260 $0.80 China 12 / 25
Canadian 325 Mono All Black 325 303.2 241.0 19.27% 10 $260 $0.80 China 10 / 25
Tesla 325 Mono Black 325 306.5 246.0 19.40% 25 $275 $0.85 USA 10 / 25
Panasonic 325 HIT Mono Bifacial 325 306.8 247.0 19.40% 10 $350 $1.08 USA/Malaysia 25 / 25
Axitec 320 Mono Black 320 285.6 241.0 19.26% 10 $230 $0.72 China 15 / 25
LONGi 320 Mono Black 320 296.96 237.1 19.60% 10 $235 $0.73 Malaysia 10 / 25
Q Cells 320 Mono All Black 320 297.0 239.1 19.0% 10 $245 $0.77 USA 12 / 25
Silfab 320 Mono All Black 320 279.7 242.0 19.6% 10 $255 $0.80 Canada/USA 10 / 25
Canadian 320 Mono All Black 320 298.4 237.0 18.89% 10 $255 $0.80 China 10 / 25
Tesla 320 Mono Black 320 301.7 242.0 19.10% 25 $265 $0.83 USA 10 / 25
Panasonic 320 HIT Black Mono 320 297.6 251.7 19.10% 10 $350 $1.09 USA/Malaysia 25 / 25
Trina 315 Mono All Black 315 293.0 235.0 19.0% 10 $225 $0.71 China 10 / 25
Axitec 315 Mono All Black 315 284.3 236.3 18.96% 10 $225 $0.71 China 15 / 25
Canadian 315 Mono All Black 315 293.7 232.0 18.68% 10 $235 $0.75 China 10 / 25
Q Cells 315 Mono All Black 315 292.2 235.3 18.70% 10 $235 $0.75 USA 12 / 25
VSUN 310 Mono All Black 310 285.9 232.0 19.09% 10 $210 $0.68 Vietnam 10 / 25
CSUN 310 Mono All Black 310 276.5 230.0 19.09% 10 $215 $0.69 USA/China 10 / 25
Suntech 310 Mono All Black 310 272.5 228.9 18.70% 10 $220 $0.71 China 12 / 25
Trina 310 Mono All Black 310 288.2 231.0 18.70% 10 $225 $0.73 China 10 / 25
Axitec 310 Mono All Black 310 279.7 232.5 18.66% 10 $225 $0.73 China 15 / 25
Mission 310 Mono All Black 310 285.8 232.5 18.65% 10 $250 $0.81 USA 25 / 25
Q Cells 305 Mono Black 305 282.1 225.7 18.30% 10 $220 $0.72 USA 12 / 25
CSUN 275 Poly 275 248.2 203.5 16.94% 10 $180 $0.65 China 10 / 25

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