SunGoldPower 415W Bifacial PERC Solar Panel Pallet — SGP-415-BBS (31 Panels)
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Original price
$5,788.00
Original price
$5,788.00
-Original price
$5,788.00
Original price
$5,788.00
Current price
$4,630.00
$4,630.00-$4,630.00
Current price
$4,630.00
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31 Panels · 12.87kW Total · 415W Each · 21.3% Efficiency · Bifacial · UL 61730
SunGoldPower 415W Bifacial PERC Solar Panel Pallet — SGP-415-BBS (31 Panels)
A full pallet of 31 SunGoldPower 415W panels — 12.87kW of array in a single shipment, at pallet pricing. This is how you buy panels when you're building a real system rather than adding a couple: one freight delivery, one batch of matched modules from the same production run, and a materially lower cost per watt than buying in pairs.
Matched modules matter more than people expect. Panels from the same batch have closely matched electrical characteristics, which means a string performs to its weakest module less severely than a string assembled from panels bought months apart. A bifacial module with a 70% bifaciality factor, so the rear face harvests reflected light on top of the 415W the front produces — worthwhile on a ground mount, a light-coloured roof, or anywhere with snow. Renewable Outdoors is an authorized SunGoldPower dealer — call us at (303) 876-7654 and we'll work out string sizing against your inverter before you order.
12-Year Product Warranty
Lowest Price Guarantee
Authorized SunGoldPower Dealer
Free Shipping
0% APR Financing
Expert Support: (303) 876-7654
Why the SunGoldPower 415W Panel
415W at 21.3% Efficiency
21.3% front-face efficiency, plus rear-face generation on top.
70% Bifaciality Factor
The rear face is 70% as productive as the front under the same light — real extra output over a reflective surface.
Transparent Mesh Backsheet
Lets light through to the rear cells while keeping the module lighter than a dual-glass design at 45.2 lbs.
UL 61730 and CEC Listed
Certified for permitted installation, with MC4-EVO2 connectors and an IP68 junction box.
25-Year Linear Warranty
Twelve years on the product with a linear performance guarantee across 25 years.
30A Series Fuse Rating
A higher fuse rating than the monofacial 415W, reflecting the extra current bifacial gain can produce.
What's Included
On the Pallet
31 × SunGoldPower 415W solar panels (SGP-415-BBS)
Palletised and crated for freight delivery
Datasheet and warranty documentation
This ships by freight, not parcel. You'll need somewhere a lorry can deliver and a way to unload — a forklift, a tractor with forks, or several people and a plan. Inspect the pallet before you sign for it and note any damage on the delivery paperwork; that's what protects a freight claim. Call us at (303) 876-7654 and we'll confirm delivery requirements for your site.
SunGoldPower 415W Solar Panel Specifications
Model
SGP-415-BBS
Panels per Pallet (this listing)
31 panels — 12.87kW total
Rated Power (Pmax at STC)
415W — 310W at NMOT
Cell Type
PERC monocrystalline M10, 108 half-cells (2 × 54)
Module Efficiency
21.3%
Open Circuit Voltage (Voc)
37.79V
Short Circuit Current (Isc)
13.72A
Maximum Power Voltage (Vmp)
31.94V
Maximum Power Current (Imp)
13.01A
Maximum System Voltage
1500V DC
Maximum Series Fuse Rating
30A
Temperature Coefficient of Pmax
−0.33%/K
Temperature Coefficient of Voc
−0.26%/K
Temperature Coefficient of Isc
+0.06%/K
Bifaciality Factor
70% ± 5%
Dimensions
67.80" × 44.65" × 1.38" (1722 × 1134 × 35mm)
Weight
45.2 lbs (20.5 kg)
Frame
Black anodized aluminium alloy
Glass
3.2mm anti-reflective tempered, high-transmittance low-iron, with transparent black mesh backsheet
Junction Box
IP68 with 3 bypass diodes
Cable
4.0mm²
Connector
MC4-EVO2
Certifications
UL 61730, CEC Listed, ISO 9001 / 14001 / 45001
Panels per Pallet
31
Product Warranty
12 years product
Performance Warranty
25-year linear performance warranty
12 years product
SunGoldPower's product warranty covers materials and workmanship.
Lowest Price Guarantee
Found it cheaper elsewhere? Call us at (303) 876-7654 before you buy.
Authorized SunGoldPower Dealer
Genuine SunGoldPower modules with full manufacturer support.
SunGoldPower 415W Bifacial PERC Solar Panel Pallet — SGP-415-BBS (31 Panels): Frequently Asked Questions
How many 415W panels do I need?
Work backwards from your daily energy use and your inverter's limits. As a rough guide, one 415W panel produces somewhere around 1.7kWh on a good day in a sunny climate and considerably less in winter or under cloud. Your inverter's maximum PV input and MPPT voltage window then cap how many you can string together. Call us at (303) 876-7654 with your inverter model and your usage and we'll size it properly with you.
How do I work out how many panels go in a string?
Divide your inverter's maximum PV input voltage by the panel's open circuit voltage, then subtract one for cold-weather margin — Voc rises as temperature falls, and a string sized at the limit on a mild day can exceed the inverter's ceiling on a freezing morning. These panels are 37.79V Voc with a −0.26%/K temperature coefficient. We do this calculation for customers all the time, so call us rather than guessing.
Will the panels actually produce their rated wattage?
Rarely, and that's normal for every panel from every manufacturer. Rated power is measured at Standard Test Conditions — 1000W/m² irradiance at a 25°C cell temperature — which is brighter and cooler than a real roof on a summer afternoon. Expect 75 to 85 percent of nameplate in good conditions once the panels warm up. Size your array on that basis rather than on nameplate and you won't be disappointed.
What does bifacial actually gain me?
The rear face generates power from light reflected off whatever is underneath the panel. The bifaciality factor here is 70% ± 5%, meaning the rear face is that fraction as productive as the front under the same light. How much you actually gain depends entirely on your surface and mounting height — a white roof, a concrete pad, or snow can add real output; dark soil or grass adds very little, and a flush roof mount adds almost nothing because there's no gap for light to reach the back. Plan on the front-face rating and treat the rear as upside.
What certifications do these carry?
UL 61730, CEC Listed, ISO 9001 / 14001 / 45001. The one that usually matters for a permitted grid-tied installation in the US is the UL listing and CEC listing, because inspectors and utilities ask for them. If your jurisdiction has specific requirements, tell us and we'll confirm before you order.
What does the warranty actually cover?
Two separate things. The product warranty — 12 years product — covers defects in materials and workmanship. The performance warranty — 25-year linear performance warranty — guarantees the panel still produces a stated percentage of its original output at given years. Performance warranties are the more meaningful of the two over a panel's life, since panels rarely fail outright but all of them degrade.
Can I mix these with panels I already own?
On the same string, no — you should not mix panels of different wattage or electrical characteristics in series, because the string performs to the weakest module and you lose more than you'd expect. On separate MPPT inputs, or as a separate string on the same inverter, mixing is usually fine. Call us at (303) 876-7654 and describe what you have and we'll tell you what works.
What mounting hardware do I need?
That depends on whether you're going on a roof, a ground mount or a pole. These panels are 67.80" × 44.65" × 1.38" (1722 × 1134 × 35mm) and 45.2 lbs (20.5 kg) each, which is what your racking has to be rated for. We stock SunGoldPower's modular ground mount brackets for two panels, and we can advise on roof racking. Wind and snow loading matter a great deal here — it's worth a conversation rather than a guess.
Do you offer financing or price matching?
Yes. We offer 0% APR financing options through Affirm at checkout, and our Lowest Price Guarantee applies — if you find these panels cheaper at another authorized dealer, call us at (303) 876-7654 before you order and we'll take care of it.
