| 6541 | Canada | Prairie Sun Solar | 856 Dewdney Ave. Regina SK, S4N 0G7 | +1 306 5314131 | https://prairiesunsolar.com | | |
| 6542 | Canada | Precision Climate Control Inc. | 1173 Matheson Blvd., East Mississauga, Ontario L4W 1B6 | +1 647 3288529 | www.precisionclimatecontrol.com | | |
| 6543 | Canada | Premier Power Projects | 68 Broadoaks Drive, Cambridge, ON N1T 0A7 | +1 226 4449585 | premierpowerprojects.ca | OutBack Power, MidNite Solar Inc. | |
| 6544 | Canada | Premier RV Service | 17515 53 Street SW, Calgary, Alberta | +1 403 8042061 | https://premiermobilerv.ca | | |
| 6545 | Canada | PRISM Electrical Contracting Inc. | One Executive Place, 1816, Crowchild Trail NW, Suite 700, Calgary, AB, T2M 3Y7 | +1 587 3563177 | prismelectrical.ca/ | | |
| 6546 | Canada | Prisym Renewable Developments Inc. | Victoria, BC | +1 250 7024674 | https://www.prisymcanada.com | LG Electronics, Inc. | |
| 6547 | Canada | Pro-Sol Propane & Solar Systems | 3000 Falconbridge Highway, Sudbury, ON P3L 1J6 | +1 705 5603387 | https://www.prosolenergy.ca | | |
| 6548 | Canada | ProFusion | 135 Queens Plate Drive, Unit 210, Etobicoke, ON, M9W 6V1 | +1 833 3076527 | profusionsolar.com | | |
| 6549 | Canada | Progressive Home Services Inc. | 180, Northfield Dr W. Unit 4, Waterloo, ON, N2L 0C7 | +1 866 8870818 | https://www.progressivehomeservices.com | | |
| 6550 | Canada | ProSolaire Inc. | 2000 Notre-Dames Est, bur. 522, Montreal, Québec, H2K 2N3 | +1 514 2665073 | www.prosolaire.ca | Morningstar Corporation, Fronius International GmbH, Magnum Energy, Inc., MidNite Solar Inc. | Trojan Battery Company |
| 6551 | Canada | Prowess Solar Power Inc. | PO Box 160, Kleinburg Ontario L0J 1C0 | +1 416 3358832 | www.prowesssolar.com | | |
| 6552 | Canada | Powertrend Electric Ltd. | 2362 Government Street Penticton, BC V2A 4W6 | +1 250 4929140 | powertrendelectric.com | | |
| 6553 | Canada | Power to the People Electric Ltd. | 924, Tattersall Dr., Victoria, BC, V8X 2W9 | +1 250 3918855 | https://www.pttp-electric.ca | | |
| 6554 | Canada | PTW Energy Services Ltd. | 285188 Frontier Road, Rockyview Country, Alberta T1X 0N2 | +1 403 7325111 | https://www.ptwenergy.com | | |
| 6555 | Canada | QPA Solar Inc. | 15, Renata Ct, Dundas, ON, L9H 6X1 | +1 905 6274735 | www.qpasolar.com | Fronius International GmbH | |
| 6556 | Canada | Quadra Power Inc. | 16 Concourse Gate, Unit 600, Ottawa, Ontario, K2E 7S8 | +1 613 4545480 | www.quadrapower.ca | | |
| 6557 | Canada | Quality Air Care | 6-883 McCurdy Place Kelowna, BC, V1X 8C8 | +1 250 8629063 | www.qualityaircare.ca | | |
| 6558 | Canada | Quality Solar | 6513 Edgewood Ave., Halifax, NS, B3L 2P1 | +1 902 7891737 | qualitysolar.ca | Fronius International GmbH | |
| 6559 | Canada | Quallium Corporation | Ottawa, Ontario, K1J 7A4 | +1 613 7413713 | www.quallium.com | | |
| 6560 | Canada | Quantum Renewable Energy Inc. | 139 Joseph Street, Kingston, ON, K7K 2H8 | +1 613 5462326 | quantumenergy.ca | | |
| 6561 | Canada | Quasar Alternative Energy Inc. | 277 Old Kingston Road, Scarborough, ON M1C 1B5 | +1 416 5054968 | www.quasarae.com | | |
| 6562 | Canada | Quattra SCS Ltd. | 272 Albert St. E, Sault Ste. Marie, ON P6A 2J4 | +1 705 9450258 | www.quattrascs.ca | | |
| 6563 | Canada | Quebec Solar | 4533 Boul St-Laurent H2T 1R2, Montréal, Québec | +1 514 8369876 | quebecsolar.ca | | |
| 6564 | Canada | R.H. Electric Ltd. | 657 Broadway Street West, Yorkton, Saskatchewan S3N 3L4 | +1 306 7825592 | https://www.rh-electric.com | | |
| 6565 | Canada | R&L Electric | Saskatoon, Saskatchewan | +1 306 2607063 | https://rl-electric.ca | | |
| 6566 | Canada | Radiant Energy | Calgary, AB | +1 403 82358089 | www.radiant-energy.org | | |
| 6567 | Canada | Rainbow Electric Ltd | 5-1040 Millar Creek Rd., Whistler, BC V0N 1B1 | +1 604 9323813 | www.rainbowelectric.ca | | |
| 6568 | Canada | Rankin Skyline Services Ltd. | Lower Mainland | +1 604 9404858 | www.rankinskyline.com | | |
| 6569 | Canada | Raw Electric | 125 Magill Street Lively, ON, P3Y 1K6 | +1 705 8060071 | www.rawelectric.ca | Hanwha Q CELLS GmbH | |
| 6570 | Canada | Ray Outfitted | Midland, Ontario | | https://www.rayoutfitted.com | | |