Mac's Batteries & Solar — Eugene, OR
Mac's Batteries & Solar

Solar Panels

We currently stock both new and used options. All our used panels are fully MPPT tested and labeled within spec of their peers. Our stock and availability is always changing — call or stop by to confirm. Expect the lowest cost and highest quality solar panels available in the region.

12V Panels

Grape Solar, Evergreen and portable folding options for 12V-oriented setups.

Grape Solar 50W Flex

JUST IN

New

Grape Solar 50W flexible solar panel powered by SunPower, SPR-E-Flex-50
$30
Model SunPower SPR-E-Flex-50
STC Power Rating 50W
Type Flexible, grommet mount
Nominal System 12V
Vmp 17.6V
Imp 2.80A
Voc 21.5V
Isc 2.95A

Grape Solar 50W

JUST IN

New

Grape Solar GS-STAR-50W-MONO 50W mono solar panel front view
$45
Model GS-STAR-50W-MONO
STC Power Rating 50W
Nominal System 12V
Vmp 19.38V
Imp 2.58A
Voc 22.9V
Isc 3.02A
Max System Voltage 600V DC
Weight 8.9 lbs (4 kg)

Grape Solar 110W

🎃 HALLOWEEN SALE

New

Grape Solar 110W solar panel front view
$60 $80

Sale price through Oct 31

Model GS-STAR-110WL-N
STC Power Rating 110W
Dimensions (L x W) 68.0 x 15.5 in 1727 x 394 mm
Vmp 21.27V
Imp 5.18A
Voc 25.66V
Isc 5.6A
Max System Voltage 600V DC
Weight 17.9 lbs (8.1 kg)

Portable Folding Panel 100W

JUST IN

New

100W portable folding solar panel unfolded, with its carry case
$65
STC Power Rating 100W
Nominal System 12V
Vmp 17.77V
Imp 4.70A
Voc 22.92V
Unfolded 33.25 x 35 in
Folded 11.5 x 17 in

Grape Solar 100W Black

IN STOCK

New

Grape Solar 100W all-black solar panel front view
$70
STC Power Rating 100W
Dimensions (L x W x D) 41.0 x 22.0 x 1.4 in 1041 x 559 x 36 mm
Nominal System 12V
Peak Efficiency ~17.2%
Imp ~5.56A
Vmp ~18.0V
Voc ~21.6V
Isc ~6.0A

Grape Solar 100W Mono (Silver)

JUST IN

New

Grape Solar GS-STAR-100W-MONO 100W mono solar panel front view
$70
Model GS-STAR-100W-MONO
STC Power Rating 100W
Nominal System 12V
Vmp 19.12V
Imp 5.23A
Voc 23.1V
Isc 5.59A
Max System Voltage 600V DC
Weight 15.4 lbs (7 kg)

Residential & Commercial Panels

Higher-watt panels commonly used for home and commercial energy projects.

Suntech STP175S 175W

IN STOCK

Used - MPPT Tested

Suntech STP175S solar panel front view
$40 ($0.23/watt)
STC Power Rating 175W
Dimensions (L x W x D) 62.2 x 31.8 x 1.4 in 1580 x 808 x 35 mm
Nominal System 24V
Peak Efficiency ~13.7%
Imp ~4.9A
Vmp ~35.8V
Voc ~44.7V
Isc ~5.23A

Mitsubishi PV-MF180UD4 180W

IN STOCK

Used - MPPT Tested

Mitsubishi PV-MF180UD4 solar panel front view
$40 ($0.22/watt)
STC Power Rating 180W
Dimensions (L x W x D) 65.3 x 32.8 x 1.8 in 1658 x 834 x 46 mm
Peak Efficiency ~13.0%
Imp ~7.45A
Vmp ~24.2V
Voc ~30.4V
Isc ~8.03A

BP 230W

LOW STOCK

Used - Clearance

BP 230W solar panel front view
$60 ($0.26/watt)
Model BP3230T
STC Power Rating 230W
Dimensions (L x W x D) 65.0 x 39.0 x 1.8 in 1651 x 991 x 46 mm
Peak Efficiency ~14.0%
Imp 7.9A
Vmp 29.1V
Voc 36.7V
Isc 8.4A

SunPower 210W

IN STOCK

Used - Clearance

SunPower 210W solar panel front view
$60 ($0.29/watt)
Model SPR-210-BLK-U
STC Power Rating 210W
Dimensions (L x W x D) 61.4 x 31.4 x 1.8 in 1559 x 798 x 46 mm
Peak Efficiency 16.9%
Imp 5.25A
Vmp 40V
Voc 47.7V
Isc 5.75A

Hyundai 310W

IN STOCK

New

Hyundai 310W solar panel front view
$140 ($0.45/watt)
Model HiA-310HG
STC Power Rating 310W
Dimensions (L x W x D) 66.9 x 39.4 x 1.5 in 1699 x 1001 x 38 mm
Peak Efficiency ~18.9%
Imp 9.51A
Vmp 32.58V
Voc 39.58V
Isc 9.95A

Q CELLS 395W Split Panel

IN STOCK

New

Q CELLS 395W half-cell mono solar panel, silver frame
$200 ($0.51/watt)
STC Power Rating 395W
Cell Type Monocrystalline split-cell
Imp 9.70A
Vmp 40.71V
Voc 48.74V
Isc 10.19A
Max System Voltage 1500V DC

Auxin Solar 450W Split Panel

JUST IN

New

Auxin Solar AXN10M450B 450W all-black split-cell solar panel front view
$280 ($0.62/watt)
Model AXN10M450B
STC Power Rating 450W
Dimensions (L x W) 67.75 x 44.63 in 1721 x 1134 mm
Weight 46.96 lbs (21.3 kg)
Imp 13.44A
Vmp 33.51V
Voc 39.75V
Isc 14.14A

Q CELLS 590W Bifacial Split Panel

JUST IN

New

Q CELLS Q.PEAK DUO XL-G11S.3/BFG 590W bifacial split-cell solar panel front view
$360 ($0.61/watt)
Model Q.PEAK DUO XL-G11S.3/BFG
STC Power Rating 590W
Bifacial (BSTC) up to 645W
Dimensions (L x W) 97 x 44.5 in 2464 x 1130 mm
Weight 76.9 lbs (34.9 kg)
Imp 13.12A
Vmp 44.96V
Voc 53.60V
Isc 13.74A

Electrical values shown are typical datasheet values for these panel models.

Stock and availability always changing. Call 541.342.5123 or stop by to confirm before your trip.

Buying Used Panels in Bulk

Beyond individual panels, we regularly bring in larger lots of used solar panels — pulled from decommissioned arrays and fully MPPT tested — and sell them in bulk quantities. This is a great fit for installers, off-grid builders, and resellers looking to outfit a bigger project without paying new-panel prices. Volume pricing is available per pallet or truckload, and we can help match panel voltage/wattage across a lot so an array stays consistent.

Bulk lots move fast and availability depends on what's come in recently, so call ahead with your quantity and use case and we'll let you know what we have on hand or can get.

Call for Bulk Pricing

Solar Classes Available

We host solar classes from beginner to advanced. Call and get signed up today!

Call 541.342.5123 Getting Started Guide