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High-quality, cheap solar panels are available at Free Clean Solar for under $1 per watt. These are new, A-grade solar panels with UL certification, 25 year performance warranty and qualify for energy tax credits and solar rebates. The market prices for these cheap solar panels can change often, so be sure to bookmark this page to see what is new.


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This list of solar panels in stock is sorted by Peak Watts STC. Click the top of any column to re-sort the list. Click on the brand model name of any solar panel in the list to review the specifications.

Solar Panel
Brand / Model
Peak
Watts
(STC ?)
Peak
Watts
(PTC ?)
Nominal
Watts
(NOCT ?)
Efficiency
Rate(?)
Minimum
Quantity
$ per
Panel
$ per
Watt
Country
of Origin
Silfab 360 Mono XL Silver
360 320.4 271.0 18.50% 24 $320 $0.89 Canada
LG360 Mono XL
360 228.9 263.0 18.40% 10 $425 $1.18 S. Korea
Canadian 345 Mono XL
345 316.5 249.0 17.74% 10 $270 $0.78 Taiwan
SolarWorld 345 Mono XL
345 313.6 263.8 17.29% 10 $315 $0.91 USA
Axitec 340 Mono XL 340 311.0 250.0 17.00% 10 $255 $0.75 Germany
Canadian 340 Mono XL
340 311.8 245.0 17.49% 10 $260 $0.77 Taiwan
SolarWorld 340 Mono XL
340 309.1 259.3 17.04% 24 $300 $0.88 USA
Q.Cells 335 Poly XL 335 310.1 248.4 16.80% 10 $285 $0.85 Korea / Ger
Mission Solar 335 Mono XL
335 301.5 247.2 17.00% 25 $310 $0.93 USA
Q.Cells 330 Poly XL 330 305.4 244.7 16.50% 10 $250 $0.76 Korea / Ger
Panasonic 330 Mono Black Bi-Facial
330 311.3 255.0 19.70% 10 $415 $1.26 Japan
Q.Cells 325 Poly XL 325 300.6 240.5 16.40% 10 $220 $0.68 Korea / Ger
SolarWorld 325 Mono XL
325 295.2 247.7 16.29% 24 $230 $0.71 Ger
Canadian 325 Poly XL 325 300.6 236.0 16.72% 10 $230 $0.71 Taiwan
Panasonic 325 Mono Black Bi-Facial
325 301.7 247.0 19.40% 10 $400 $1.23 Japan
Peimar 320 Poly XL 320 290.3 232.2 16.48% 27 $195 $0.61 Italy
Thaisun 320 Poly XL 320 288.2 236.0 16.49% 20 $195 $0.61 Thailand
Jinko 320 Poly XL
320 292.3 231.0 16.49% 25 $275 $0.86 Taiwan
Axitec 320 Poly XL 320 285.2 237.0 16.49% 25 $230 $0.72 Germany
Japan Solar 320 Mono XL
320 279.0 235.0 16.53% 25 $295 $0.92 Turkey
LG320 MonoX Neon G4 Cello
320 292.1 234.0 19.50% 10 $400 $1.25 S. Korea
Yingli 315 Poly XL
315 284.7 236.3 16.20% 10 $250 $0.79 Taiwan
Jinko 315 Poly XL
315 287.5 230.0 16.23% 25 $270 $0.86 Taiwan
LG315 MonoX Neon G4 Cello
315 287.4 230.0 19.20% 10 $415 $1.32 S. Korea
CSUN 310 Poly XL
310 280.1 228.0 16.01% 25 $175 $0.56 Turkey/CHN
Phono 310 Poly XL 310 280.4 232.5 15.98% 23 $190 $0.63 China
Axitec 310 Poly XL 310 276.0 229.0 15.98% 25 $220 $0.71 Germany
Trina 310 Poly XL
310 282.5 231.0 16.00% 10 $250 $0.81 Taiwan
ecoSolargy 310 Poly XL
310 280.8 230.2 15.50% 21 $290 $0.94 Taiwan
LG310 MonoX Neon G4 Cello
310 282.7 226.0 18.90% 10 $420 $1.35 S. Korea
CSUN 305 Poly XL
305 275.4 225.0 15.75% 25 $165 $0.54 Turkey/CHN
S-Energy 305 Poly XL
305 276.8 226.9 15.38% 20 $230 $0.75 S. Korea
LG305 MonoX Neon
305 276.9 223.0 18.60% 10 $360 $1.18 S. Korea
CSUN 300 Poly XL
300 270.8 220.0 15.49% 25 $160 $0.53 Turkey
Peimar 300 Mono Black 300 269.7 223.8 18.33% 27 $225 $0.75 Italy
Silfab 300 Mono All Black 300 270.4 224.4 18.80% 24 $280 $0.93 Canada
SolarWorld 300 Mono Silver
300 272.2 224.1 17.89% 10 $300 $1.00 USA
LG300 MonoX NeON G4 All Black
300 279.9 218.0 18.30% 10 $360 $1.20 S. Korea
Canadian 295 Mono Black 295 270.8 213.0 18.02% 10 $245 $0.83 Taiwan
SolarWorld 295 Mono Silver
295 267.2 220.5 17.59% 10 $280 $0.95 USA
Canadian 290 Mono Black 290 266.1 210.0 17.72% 10 $235 $0.81 Taiwan
SolarWorld 290 Mono Black
290 262.2 217.1 17.30% 10 $290 $1.00 USA
SolarWorld 285 Mono Black
285 255.6 211.1 17.00% 10 $275 $0.96 USA
Peimar 280 Mono All Black 280 251.2 208.5 17.11% 27 $195 $0.70 Italy
Trina 280 Mono All Black 280 255.9 209.0 17.10% 10 $225 $0.80 Taiwan
Canadian 280 Mono Black 280 253.9 202.0 17.11% 10 $220 $0.79 Taiwan
Silfab 280 Mono Black 280 253.8 208.1 17.10% 10 $235 $0.84 Canada
Axitec 280 Mono Black 280 251.0 205.8 17.21% 10 $235 $0.84 Germany
Mitsubishi 280 Mono Black 280 252.1 209.2 16.90% 22 $280 $1.00 Japan
LG 280 MonoX NeON Black
280 253.8 206.0 17.10% 20 $360 $1.29 S. Korea
Q.Cells 275 Poly Silver 275 250.8 204.9 16.50% 10 $190 $0.69 Korea / Ger
Q.Cells 275 Poly Black 275 252.0 203.3 16.50% 10 $210 $0.76 Korea / Ger
Canadian 275 Mono All Black 275 249.2 199.0 16.80% 10 $215 $0.78 Taiwan
Mitsubishi 275 Mono Black 275 247.8 202.8 16.80% 22 $252 $0.92 Japan
REC 275 Poly Black
275 252.4 202.0 16.70% 10 $295 $1.07 Singapore
Peimar 270 Poly Black 270 245.0 194.5 16.60% 27 $170 $0.63 Italy
Axitec 270 Mono Black 270 243.9 200.0 16.60% 10 $220 $0.81 Germany
Mitsubishi 270 Mono 270 242.8 201.5 16.30% 22 $245 $0.91 Japan
Talesun 265 Poly Silver 265 235.7 193.2 16.30% 10 $185 $0.70 China
Jinko 265 Poly Black 265 240.1 196.8 16.19% 25 $220 $0.83 Taiwan
Q.Cells 265 Poly Black 265 241.4 195.7 15.90% 10 $200 $0.77 Korea / Ger
Axitec 265 Black + SE Optimizer 265 236.1 196.0 16.29% 10 $250 $0.94 Germany
Phono 260 Silver 260 235.2 195.9 15.98% 24 $155 $0.60 China
Axitec 260 Poly Black 260 231.5 189.8 15.98% 10 $180 $0.69 Germany
Talesun 260 Poly Silver 260 235.2 192.8 16.00% 10 $180 $0.69 China
Trina 260 Poly Black 260 236.9 193.0 15.90% 10 $190 $0.73 Taiwan
Q.Cells 260 Poly Black 260 233.9 192.0 15.60% 10 $180 $0.69 Korea / Ger
Jinko 260 Poly Black
260 237.2 193.0 15.89% 25 $235 $0.90 Taiwan
Japan 260 Poly Black 260 238.2 193.0 16.00% 25 $235 $0.90 Japan
ecoSolargy 260 Poly Silver 260 233.7 191.6 15.70% 26 $235 $0.90 Taiwan
SolarWorld 260 Poly Black
260 230.9 192.4 15.51% 10 $240 $0.92 Germany
CSUN 255 Poly silver
255 225.5 188.0 15.70% 25 $145 $0.57 Turkey/CHN
Trina 255 Poly Black 255 233.8 190.0 15.60% 30 $191 $0.75 Taiwan
CSUN 250 Poly silver
250 221.0 185.0 15.40% 25 $140 $0.56 Turkey/CHN
Phono 250 + Enphase Micro 250 225.9 185.2 15.37% 40 $310 $1.24 China
Panasonic 240 Mono Black 240 223.5 216.8 19.00% 10 $450 $1.88 Japan
Topoint 190 Mono Silver 190 165.4 139.0 14.90% 156 $100 $0.53 China
Stion STO-150 Thin Film 150 137.8 114.0 13.80% 25 $180 $1.20 USA

Call one of our experienced solar design techs to talk about your project toll free at 888-498-3331. If you have your most recent electric bill handy, we'll be able to get started with the design process right away. Best place Solar Panels with Discount, Volume Pricing, Low Cost Solar, solar at wholesale prices.


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120W solar panel MiaSole MS120GG CIGS 125W solar panel MiaSole MS125GG CIGS 130W solar panel MiaSole MS130GG CIGS 135W solar panel MiaSole MS135GG CIGS
120W solar panel MiaSole MS120GG CIGS
Sold Out
Your Price: $85.00
125W solar panel MiaSole MS125GG CIGS
Sold Out
Your Price: $90.00
130W solar panel MiaSole MS130GG CIGS
Sold Out
Your Price: $95.00
135W solar panel MiaSole MS135GG CIGS
Sold Out
Your Price: $100.00
190W solar panel Topoint JTM190-72M mono silver 140W solar panel MiaSole MS140GG-02 CIGS 250W solar panels CSUN250-60P poly-crystalline 255W solar panels CSUN255-60P poly-crystalline
190W solar panel Topoint JTM190-72M mono silver
Min Order 156; Ships 1 - 2 Weeks
Your Price: $100.00
140W solar panel MiaSole MS140GG-02 CIGS
Sold Out
Your Price: $105.00
250W solar panels CSUN250-60P poly silver
Min Order 25; Ships 1 - 2 Weeks
Your Price: $140.00
255W solar panels CSUN255-60P polycrystalline
Min Order 25; Ships 1 - 2 Weeks
Your Price: $145.00
260W module Phono PS260P-20-U poly 300W solar panel CSUN300-72P XL polycrystalline 305W solar panel CSUN305-72P XL poly-crystalline 145W Stion Thin Film Solar Panels sto-145
260W module Phono PS260P-20-U poly silver
Min Order 24; Ships 1 - 2 Weeks
Your Price: $155.00
300W solar panel CSUN300-72P XL Poly
Min Order 25; Ships 1 - 2 Weeks
Your Price: $160.00
305W solar panel CSUN305-72P XL Poly
Min Order 25; Ships 1 - 2 Weeks
Your Price: $165.00
145 watt Stion Thin Film Solar Panels
Ships in 1 to 2 Weeks
Your Price: $169.00

(1)
270 watt Solar Panel Peimar OS270P 310 watt solar panel CSUN310-72P XL Polycrystalline 150 watt Stion Thin Film Solar Panels STO-150 260 watt solar module Talesun TP660P-260
270 watt Solar Panel Peimar OS270P
Min Order 27; Ships 1 - 2 Weeks
Your Price: $170.00
310W solar panel CSUN310-72P XL Poly
Min Order 25; Ships 1 - 2 Weeks
Your Price: $175.00
150 watt Stion Thin Film Solar Panels
Min Order 25; Ships 6 - 8 Weeks
Your Price: $180.00
260 watt solar module Talesun TP660P-260
Min Order 10; Ships 1 - 2 Weeks
Your Price: $180.00
   
 

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