On Sale
Solar & Backup Power Products On Sale Save big on solar panels, generators, batteries, inverters, and more at PES Supply's sale section. We regularly offer special pricing on overstock, clearance, and seasonal promotions across all product categories. These deals move fast—once they're gone, they're gone. Shop discounted products from top brands including Canadian Solar, Generac,…
12694 products
Top Sellers — Market Front-Runners
The same Tier-1 lines as the big national players · live PES pricing
Top Seller
Trina Solar
Trina Solar Vertex N 600W N-Type TOPCon Commercial Module
$158.06
$0.26/W · 600WAvailable to orderLead time confirmed at checkoutTop Seller
ZNShine
ZNshine 400W ZXM7-SH108-400/M All Black Monocrystalline...
$136.86
$0.34/W · 400WIn stockShips in 1–2 business daysTop Seller
ZNShine
ZNShine Solar 405W 108-Cell Solar Panel
$147.61
$0.36/W · 405WAvailable to orderLead time confirmed at checkout
LONGi
LONGi Hi-MO X6 Scientist 600W N-Type TOPCon Bifacial Mo...
$161.29
$0.27/W · 600WAvailable to orderLead time confirmed at checkout
Jinko Solar
Jinko Tiger Neo N-Type 600W Bifacial TOPCon Solar Panel
$164.52
$0.27/W · 600WAvailable to orderLead time confirmed at checkout
Canadian Solar
Canadian Solar HiKu6 395W Mono Solar Panel - CS6R-395MS-HL
$162.00
$0.41/W · 395WAvailable to orderLead time confirmed at checkout
Hyundai Energy Solutions
Hyundai HiS-S410YH(BK) 410W Bifacial Commercial Solar P...
$167.76
$0.41/W · 410WAvailable to orderLead time confirmed at checkout
Talesun
Talesun TM7G54M-450 450W Bifacial Solar Panel
$185.63
$0.41/W · 450WAvailable to orderLead time confirmed at checkout
Aptos
Aptos Solar DNA-120-BF10-440W 440W Bifacial Solar Panel
$185.92
$0.42/W · 440WAvailable to orderLead time confirmed at checkout
JA Solar
JA Solar 545 W Solar Panel – JAM72D30‑545/MB, 144‑cell ...
$262.79
Available to orderLead time confirmed at checkout
Trina Solar
Trina Solar Vertex N 600W N-Type TOPCon Commercial Module
$158.06
$0.26/W · 600WAvailable to orderLead time confirmed at checkoutTop Seller
ZNShine
ZNshine 400W ZXM7-SH108-400/M All Black Monocrystalline...
$136.86
$0.34/W · 400WIn stockShips in 1–2 business daysTop Seller
ZNShine
ZNShine Solar 405W 108-Cell Solar Panel
$147.61
$0.36/W · 405WAvailable to orderLead time confirmed at checkout
LONGi
LONGi Hi-MO X6 Scientist 600W N-Type TOPCon Bifacial Mo...
$161.29
$0.27/W · 600WAvailable to orderLead time confirmed at checkout
Jinko Solar
Jinko Tiger Neo N-Type 600W Bifacial TOPCon Solar Panel
$164.52
$0.27/W · 600WAvailable to orderLead time confirmed at checkout
Canadian Solar
Canadian Solar HiKu6 395W Mono Solar Panel - CS6R-395MS-HL
$162.00
$0.41/W · 395WAvailable to orderLead time confirmed at checkout
Hyundai Energy Solutions
Hyundai HiS-S410YH(BK) 410W Bifacial Commercial Solar P...
$167.76
$0.41/W · 410WAvailable to orderLead time confirmed at checkout
Talesun
Talesun TM7G54M-450 450W Bifacial Solar Panel
$185.63
$0.41/W · 450WAvailable to orderLead time confirmed at checkout
Aptos
Aptos Solar DNA-120-BF10-440W 440W Bifacial Solar Panel
$185.92
$0.42/W · 440WAvailable to orderLead time confirmed at checkout
JA Solar
JA Solar 545 W Solar Panel – JAM72D30‑545/MB, 144‑cell ...
$262.79
Available to orderLead time confirmed at checkout-
Vendor:Sunpro PowerRegular price $450.00 USDRegular priceUnit price per
$0.01 USDSale price $450.00 USDAvailable to orderLead time confirmed at checkoutIn Stock -
Vendor:Sunpro PowerRegular price $450.00 USDRegular priceUnit price per
$0.01 USDSale price $450.00 USDAvailable to orderLead time confirmed at checkoutIn Stock -
Vendor:Sunpro PowerRegular price $450.00 USDRegular priceUnit price per
$0.01 USDSale price $450.00 USDAvailable to orderLead time confirmed at checkoutIn Stock -
Vendor:Sunpro PowerRegular price $450.00 USDRegular priceUnit price per
$0.01 USDSale price $450.00 USDAvailable to orderLead time confirmed at checkoutIn Stock -
Vendor:Sunpro PowerRegular price $450.00 USDRegular priceUnit price per
$0.01 USDSale price $450.00 USDAvailable to orderLead time confirmed at checkoutIn Stock -
Vendor:Sunpro PowerRegular price $450.00 USDRegular priceUnit price per
$0.01 USDSale price $450.00 USDAvailable to orderLead time confirmed at checkoutIn Stock -
Vendor:Sunpro PowerRegular price $450.00 USDRegular priceUnit price per
$0.01 USDSale price $450.00 USDAvailable to orderLead time confirmed at checkoutIn Stock -
Vendor:Sunpro PowerRegular price $450.00 USDRegular priceUnit price per
$0.01 USDSale price $450.00 USDAvailable to orderLead time confirmed at checkoutIn Stock -
Vendor:Sunpro PowerRegular price $450.00 USDRegular priceUnit price per
$0.01 USDSale price $450.00 USDAvailable to orderLead time confirmed at checkoutIn Stock -
Vendor:Sungi Solar SNGRegular price $101.27 USDRegular priceUnit price per
$0.01 USDSale price $101.27 USDAvailable to orderLead time confirmed at checkoutIn Stock -
Vendor:SunriseRegular price $450.00 USDRegular priceUnit price per
$0.01 USDSale price $450.00 USDAvailable to orderLead time confirmed at checkoutIn Stock -
Vendor:SunriseRegular price $450.00 USDRegular priceUnit price per
$0.01 USDSale price $450.00 USDAvailable to orderLead time confirmed at checkoutIn Stock -
Vendor:SunriseRegular price $450.00 USDRegular priceUnit price per
$0.01 USDSale price $450.00 USDAvailable to orderLead time confirmed at checkoutIn Stock -
Vendor:SunriseRegular price $450.00 USDRegular priceUnit price per
$0.01 USDSale price $450.00 USDAvailable to orderLead time confirmed at checkoutIn Stock -
Vendor:SunriseRegular price $450.00 USDRegular priceUnit price per
$0.01 USDSale price $450.00 USDAvailable to orderLead time confirmed at checkoutIn Stock -
Vendor:SunriseRegular price $450.00 USDRegular priceUnit price per
$0.01 USDSale price $450.00 USDAvailable to orderLead time confirmed at checkoutIn Stock -
Vendor:SunriseRegular price $450.00 USDRegular priceUnit price per
$0.01 USDSale price $450.00 USDAvailable to orderLead time confirmed at checkoutIn Stock -
Vendor:SunriseRegular price $450.00 USDRegular priceUnit price per
$0.01 USDSale price $450.00 USDAvailable to orderLead time confirmed at checkoutIn Stock -
Vendor:SunriseRegular price $450.00 USDRegular priceUnit price per
$0.01 USDSale price $450.00 USDAvailable to orderLead time confirmed at checkoutIn Stock -
Vendor:Jinko Solar-14%Regular price $295.00 USDRegular priceUnit price per
$341.90 USDSale price $295.00 USD$0.50/WAvailable to orderLead time confirmed at checkoutSaleIn Stock -
Vendor:URERegular price $99.99 USDRegular priceUnit price per
$0.01 USDSale price $99.99 USDAvailable to orderLead time confirmed at checkoutIn Stock -
Vendor:URERegular price $99.99 USDRegular priceUnit price per
$0.01 USDSale price $99.99 USDAvailable to orderLead time confirmed at checkoutIn Stock -
Vendor:URERegular price $99.99 USDRegular priceUnit price per
$0.01 USDSale price $99.99 USDAvailable to orderLead time confirmed at checkoutIn Stock -
Vendor:URERegular price $99.99 USDRegular priceUnit price per
$0.01 USDSale price $99.99 USDAvailable to orderLead time confirmed at checkoutIn Stock -
Vendor:URERegular price $99.99 USDRegular priceUnit price per
$0.01 USDSale price $99.99 USDAvailable to orderLead time confirmed at checkoutIn Stock -
Vendor:AstoriosRegular price $99.99 USDRegular priceUnit price per
$0.01 USDSale price $99.99 USDAvailable to orderLead time confirmed at checkoutIn Stock -
Vendor:AstoriosRegular price $99.99 USDRegular priceUnit price per
$0.01 USDSale price $99.99 USDAvailable to orderLead time confirmed at checkoutIn Stock -
Vendor:Hershey-PowerRegular price $99.99 USDRegular priceUnit price per
$0.01 USDSale price $99.99 USDAvailable to orderLead time confirmed at checkoutIn Stock -
Vendor:Hershey-PowerRegular price $99.99 USDRegular priceUnit price per
$0.01 USDSale price $99.99 USDAvailable to orderLead time confirmed at checkoutIn Stock -
Vendor:Hershey-PowerRegular price $99.99 USDRegular priceUnit price per
$0.01 USDSale price $99.99 USDAvailable to orderLead time confirmed at checkoutIn Stock -
Vendor:URERegular price $99.99 USDRegular priceUnit price per
$0.01 USDSale price $99.99 USDAvailable to orderLead time confirmed at checkoutIn Stock -
Vendor:URERegular price $99.99 USDRegular priceUnit price per
$0.01 USDSale price $99.99 USDAvailable to orderLead time confirmed at checkoutIn Stock -
Vendor:URERegular price $99.99 USDRegular priceUnit price per
$0.01 USDSale price $99.99 USDAvailable to orderLead time confirmed at checkoutIn Stock -
Vendor:URERegular price $99.99 USDRegular priceUnit price per
$0.01 USDSale price $99.99 USDAvailable to orderLead time confirmed at checkoutIn Stock -
Vendor:URERegular price $99.99 USDRegular priceUnit price per
$0.01 USDSale price $99.99 USDAvailable to orderLead time confirmed at checkoutIn Stock -
Vendor:AstoriosRegular price $99.99 USDRegular priceUnit price per
$0.01 USDSale price $99.99 USDAvailable to orderLead time confirmed at checkoutIn Stock -
Vendor:AstoriosRegular price $99.99 USDRegular priceUnit price per
$0.01 USDSale price $99.99 USDAvailable to orderLead time confirmed at checkoutIn Stock -
Vendor:AstoriosRegular price $99.99 USDRegular priceUnit price per
$0.01 USDSale price $99.99 USDAvailable to orderLead time confirmed at checkoutIn Stock -
Vendor:FuturaSunRegular price $99.99 USDRegular priceUnit price per
$0.01 USDSale price $99.99 USDAvailable to orderLead time confirmed at checkoutIn Stock -
Vendor:FuturaSunRegular price $99.99 USDRegular priceUnit price per
$0.01 USDSale price $99.99 USDAvailable to orderLead time confirmed at checkoutIn Stock -
Vendor:FuturaSunRegular price $99.99 USDRegular priceUnit price per
$0.01 USDSale price $99.99 USDAvailable to orderLead time confirmed at checkoutIn Stock -
Vendor:AxitecRegular price $99.99 USDRegular priceUnit price per
$0.01 USDSale price $99.99 USDAvailable to orderLead time confirmed at checkoutIn Stock -
Vendor:AxitecRegular price $99.99 USDRegular priceUnit price per
$0.01 USDSale price $99.99 USDAvailable to orderLead time confirmed at checkoutIn Stock -
Vendor:AxitecRegular price $99.99 USDRegular priceUnit price per
$0.01 USDSale price $99.99 USDAvailable to orderLead time confirmed at checkoutIn Stock -
Vendor:AxitecRegular price $99.99 USDRegular priceUnit price per
$0.01 USDSale price $99.99 USDAvailable to orderLead time confirmed at checkoutIn Stock -
Vendor:AxitecRegular price $99.99 USDRegular priceUnit price per
$0.01 USDSale price $99.99 USDAvailable to orderLead time confirmed at checkoutIn Stock -
Vendor:Hershey-PowerRegular price $99.99 USDRegular priceUnit price per
$0.01 USDSale price $99.99 USDAvailable to orderLead time confirmed at checkoutIn Stock -
Vendor:Hershey-PowerRegular price $99.99 USDRegular priceUnit price per
$0.01 USDSale price $99.99 USDAvailable to orderLead time confirmed at checkoutIn Stock
About On Sale
Solar & Backup Power Products On Sale
Save big on solar panels, generators, batteries, inverters, and more at PES Supply's sale section. We regularly offer special pricing on overstock, clearance, and seasonal promotions across all product categories. These deals move fast—once they're gone, they're gone. Shop discounted products from top brands including Canadian Solar, Generac, EG4, SMA, Sol-Ark, and more.
What's On Sale
- Solar panels – discounted modules in various wattages
- Batteries – LiFePO4 and AGM on promotion
- Inverters – string, hybrid, and microinverters
- Generators – standby and portable models
- Accessories – racking, wire, and balance-of-system
Sale products are brand-new, first-quality items with full manufacturer warranties—not returns or seconds. Quantities are limited and prices are only good while supplies last. Don't miss out on significant savings across our entire catalog. Check back often as new deals are added regularly.
Browse the full selection below and order today with fast shipping from PES Supply. Questions? Our solar and backup power experts are ready to help you spec the right system—contact us.
Popular On Sale models & specs
- VSUN VSUN440N-108BMH-DG-BB
- Briggs & Stratton 080005 Liquid Cooled LPV 80kW Standby Generator
- Cummins C125D6D - 125kW 120/240V 1 Phase Light Commercial Diesel Standby Generator - A060A344 — full specifications & datasheet
- Cummins OTEC 600 NSE 600 Amp NSE 480V 3ph Automatic Transfer Switches - A075F144 — full specifications & datasheet
- Bluesun - 460W - Bifacial Mono Perc Solar Panel - (36) Pallet Only - BSM460M-72HBD — full specifications & datasheet
- Briggs & Stratton 080015 Liquid Cooled LPV 125kW Standby Generator
- Bluesun - 415W - Black Mono-Facial Perc Solar Panel - Pallet Only - BSM415M10-54HPH
- Cummins OTEC 600 NSE 600 Amp NSE 240V 3ph Automatic Transfer Switches - A075F143 — full specifications & datasheet
- Cummins RS36 - 36kW Quiet Connect Series 120/240V 1 Phase Liquid Cooled Standby Generator - A051Y417
- Canadian Solar EP Cube Lite System 16.6 kWh Energy Storage System - Hybrid NA716G-L — full specifications & datasheet
- Briggs & Stratton 076880 Liquid Cooled Fortress LPV/NG 30kW Standby Generator
- Cummins C100D6C - 100kW Quiet Connect Series 120/240V 1 Phase Liquid Cooled Standby Generator - A063P987
- Cummins C100D6C - 100kW Quiet Connect Series 120/240V 1 Phase Liquid Cooled Standby Generator - A063P977
- EGE EGE-550W-144M(GM10)
- Canadian Solar EP Cube System 19.9 kWh Energy Storage System — full specifications & datasheet
- Cummins C80D6C - 80kW 120/240V 1 Phase Light Commercial Diesel Standby Generator - A061T469 — full specifications & datasheet
- Axitec 450 Wp
- MiaSolé FLEX–03 140N
- Apollo Solar Power ASP36C140 140W Polycrystalline Solar Panel
- Canadian Solar EP Cube System 13.3 kWh Energy Storage System — full specifications & datasheet
- Cummins C80D6C - 80kW Quiet Connect Series 120/240V 1 Phase Liquid Cooled Standby Generator - A063P969
- Eurener TERRACOTTA MEPV 350
- Eurener MEPV 380
- Jinko Solar JKM600N-72HL4-BDX
- Eco Delta ECO-400M-60SB
- Eco Delta ECO-400M-66SA
- Eurener MEPV 435
- Axitec 600 Wp
- Canadian Solar EP Cube Lite System 13.3 kWh Energy Storage System — full specifications & datasheet
- Canadian Solar EP Cube Lite System 9.9 kWh Energy Storage System — full specifications & datasheet
- GCL 640W Bifacial N-Type Monocrystalline Solar Panel
- EGE EGE-485W-120N(M10)
- Canadian Solar EP Cube Lite System 19.9 kWh Energy Storage System — full specifications & datasheet
- Boviet Solar 540W
- EAPRO Mono Perc Bifacial 550W
- Eurener MEPV 410
- Hanersun Technology HN18N-54HT435W
- RS13A 13kW Standby Generator 120/240 1Ph NG/LPV
- EGE EGE-600W-156M(GM10)
- Access Solar ASL-260Wp
- ERA Solar ERA Pro-72HC600M
- CNBM JT690SLk(B)
- MiaSolé FLEX–03 400M
- 1st Sunergy S-215C
- 1st Sunergy S-225D
- Emirates Insolaire Kromatix™ Thin film
- MiaSolé FLEX–03 170W
- Eurener EMERALD MEPV 350
- Axitec 455 Wp
- Axitec 590 Wp
- Canadian Solar EP Cube System 16.6 kWh Energy Storage System — full specifications & datasheet
- Exiom Solution EX505M(B)-132
- Exiom Solution EX500M(B)-132
- Exiom Solution EX495M(B)-132
- Exiom Solution EX490M(B)-132
- Exiom Solution EX485M(B)-132
- Yuraku Service Temporarily Unavailable
- Sohigh Solar Technology Sohigh SP-300M
- HT Solar 530W Bifacial Monocrystalline Solar Panel
- HT Solar 525W Bifacial Monocrystalline Solar Panel
- GSE HC 375 MP 375W PERC Monocrystalline Solar Panel
- GSE HC 370 MP 370W PERC Monocrystalline Solar Pane
- GSE HC 365 MP PERC Monocrystalline Solar Panel
- IREX IRM54H3-410 410W Monocrystalline PERC Half-Cut Solar Panel
- IREX IRM54H3-405 405W PERC Monocrystalline Solar Panel
- IREX IRM54H3-400 400W PERC Monocrystalline Solar Panel
- IREX IRM54H3-395 Monocrystalline PERC Solar Panel
- GCL 650W Bifacial N-Type Monocrystalline Solar Panel
- GCL 645W Bifacial N-Type Monocrystalline Solar Panel
- GCL 635W N-Type Bifacial Monocrystalline Solar Panel
- Swisswatt Service Temporarily Unavailable
- EGE EGE-590W-156M(GM10)
- EGE EGE-585W-156M(GM10)
- Solenso Gorilla N60F_395
- Solenso Gorilla N60F_390
- Solenso Gorilla N60F_385
- München Energieprodukte 425
- München Energieprodukte 420
- Rixing Electronics QJM505-132H(10BB)
- Rixing Electronics QJM500-132H(10BB)
- Rixing Electronics QJM495-132H(10BB)
- Rixing Electronics QJM490-132H(10BB)
- Rixing Electronics QJM485-132H(10BB)
- Rixing Electronics QJM480-132H(10BB)
- Sohigh Solar Technology Sohigh SP-600MH
- EcoFlow Model Y 290W
- Smart Güneş Teknolojileri SS720M13GFH-22/WSH
- Smart Güneş Teknolojileri SS715M13GFH-22/WSH
- Smart Güneş Teknolojileri SS710M13GFH-22/WSH
- Smart Güneş Teknolojileri SS705M13GFH-22/WSH
- Smart Güneş Teknolojileri SS700M13GFH-22/WSH
- GreenWatts HS66-F-530-MN(N)
- MiaSolé FLEX–03 135N
- MiaSolé FLEX–03 130N
- MiaSolé FLEX–03 125N
- MiaSolé FLEX–03 120N
- MiaSolé FLEX–03 115N
- MiaSolé FLEX–03 110N
- Rich Solar Mega 410W 10BB Half-Cell Black
- Escelco Service Temporarily Unavailable
- Selfa Service Temporarily Unavailable
- PowerSolutions EMEA Service Temporarily Unavailable
Looking for something older or hard to find? Browse the Deep Catalog Archive — long-tail models not shown in our main categories.