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sungold power|SKU:SG500WM-2-var-51065-8f2571

SunGoldPower 500W Mono Black PERC Solar Panel — Off-Grid Proven 500W Output

500W Mono Black PERC Panel for Serious Off-Grid Builds

500W peak output — PERC mono cells maximize daily harvest
Low-light generation — Steady production through cloudy conditions
All-black design — Clean aesthetic for visible installations
Built-to-survive frame — 2400Pa wind resistance, long-term outdoor use
Simple system integration — Works with standard racking and charge controllers
  • FREE System Design Consultation -- Our engineers size your array for your actual consumption
  • FREE Shipping -- Ships free on all orders, including LTL freight
  • Compatibility Guarantee -- Pre-vetted to work with common MPPT controllers and racking

Price range: $762.95 through $3,792.95

Add to Cart
SunGoldPower 500W Mono Black PERC Solar Panel
SunGoldPower 500W Mono Black PERC Solar Panel
$762.95 – $3,792.95Price range: $762.95 through $3,792.95

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In the box

  • SunGoldPower 500W Mono Black PERC Solar Panel(s)
  • 12 AWG output cables (1ft per cable)
SunGoldPower 500W Mono Black PERC Solar Panel
SunGoldPower 500W Mono Black PERC Solar Panel — Off-Grid Proven 500W Output
$762.95 – $3,792.95Price range: $762.95 through $3,792.95

500W Mono Black PERC Panel for Serious Off-Grid Builds

The SunGoldPower 500W Mono Black PERC Solar Panel delivers 500W of peak output using PERC monocrystalline cells designed for consistent energy harvest in low-light and high-heat conditions. This built-to-survive panel handles 2400Pa wind loads and carries a 1500V max system voltage rating, making it a strong choice for scaling your grid-independent power system. UL 61730, CE, and TUV certified with a 12-year limited warranty. Ships free.

FREE SHIPPING30-DAY RETURNSEXPERT SUPPORTFREE SHIPPING30-DAY RETURNSEXPERT SUPPORTFREE SHIPPING30-DAY RETURNSEXPERT SUPPORTFREE SHIPPING30-DAY RETURNSEXPERT SUPPORTFREE SHIPPING30-DAY RETURNSEXPERT SUPPORTFREE SHIPPING30-DAY RETURNSEXPERT SUPPORT
500W Peak Output
Weatherproof Build
UL 61730 Certified
Low-Light PERC Cells
500W
Peak Power Output
1500V
Max System Voltage
12-Year
Limited Warranty
Real Output, Not Datasheet Theater

Real Output, Not Datasheet Theater

You've seen it happen — panels that spec 500W on paper but deliver noticeably less under real sun. The SunGoldPower 500W Mono Black PERC panel uses 132 PERC monocrystalline cells to close that gap, maintaining consistent harvest through low-light mornings and overcast afternoons. At Off Grid Vault, we vet every panel for real-world output before it earns a listing. This isn't a random marketplace component — it's a field-tested panel we'd mount on our own cabins. With a ±3% production tolerance and UL 61730 certification, you get the wattage you paid for, not a datasheet fantasy.

All-Black Build for Demanding Installations

All-Black Build for Demanding Installations

The monocrystalline black finish isn't just for looks — it enhances heat absorption while keeping a low profile on rooftops, cabins, and RV mounts where appearance matters. At 82.44 by 44.65 inches and 56.2lbs, this panel fits standard racking configurations without modification. The reinforced frame handles 2400Pa wind loads, and the 1.38-inch profile reduces drag without sacrificing structural integrity. Whether you're building a grid-independent homestead array or outfitting a remote cabin, the all-black design delivers off-grid proven durability through seasons of snow, rain, and high UV exposure. It's a panel built to stay mounted and producing for years.

PERC Technology for Extended Daily Harvest

PERC Technology for Extended Daily Harvest

PERC cell architecture adds a passive layer behind each cell that reflects unabsorbed light back through the silicon, squeezing more watts from the same footprint. For your system, that means higher daily kWh output — especially during the marginal hours when standard panels fall off. The 37.60V Vmp and 13.30A Imp pair with common MPPT charge controllers, and the 1500V maximum system voltage gives you flexibility when wiring strings for larger arrays. With CEC Listed certification and a 12-year limited warranty, this panel is sized for builders who calculate payback in years, not seasons.

Compatibility Check

Verify these conditions before adding to your system.

  • Charge controller VOC rating exceeds 44.36V per string
  • Inverter or charge controller handles up to 13.30A per MPPT input
  • Racking system supports 132-cell panel format

Where This Panel Performs

Designed for installations where output consistency and long-term durability matter.

Residential Rooftop Arrays
Off-Grid Cabins & Homesteads
RV & Van Solar Builds
Commercial Mounting Systems

Full specifications

At a glance

Dimensions
See product page
Power
500W
Compliance
UL 61730 CE TUV CEC Listed
Warranty
12-Year Limited Warranty
Full specifications15 data points across 4 categories

Dimensions

Panel DimensionsSee product page
WeightSee product page

Power & Performance

Peak Power (Pmax)500W
Production Tolerance±3%
Maximum Power Current (Imp)13.30A
Maximum Power Voltage (Vmp)37.60V
Short Circuit Current (Isc)14.09A
Open Circuit Voltage (Voc)44.36V
Maximum System Voltage1500V
Number of Cells132(6*22)
Cell TypePERC Mono

Materials

Output Cables12 AWG (1ft per cable)
Wind Resistance2400Pa

Compliance & Warranty

CertificationsUL 61730 CE TUV CEC Listed
Warranty12-Year Limited Warranty

The Off Grid Vault Promise

Every product we carry is vetted for real-world performance. If it doesn't meet our standards, it doesn't make the cut.

30-Day Performance GuaranteeIf it doesn't perform as specified, we make it right — uninstalled returns accepted within 30 days in original packaging.
Free ShippingShips free on all orders, including LTL freight. No minimums, no thresholds, no surprise charges at checkout.
Free System Design ConsultationOur engineers size your system for your actual consumption — no guesswork, no incompatible components.
★★★★★
“Mounted eight of these on my cabin roof in northern Arizona. The all-black look is clean against the metal roof, and I'm seeing consistent 2.1 kWh per panel on clear days even in December. Vmp and Imp matched my MPPT controller perfectly — no surprises. Off Grid Vault's team helped me spec the string configuration before I ordered. This is the third solar purchase I've made from them, and the quality is consistent.”
F
First L.Flagstaff, AZ

SunGold Power 500W Mono Black Solar Panel

The SunGoldPower 500W Mono Black PERC Solar Panel combines high efficiency with a sleek, modern look, making it an excellent option for homeowners, off-grid users, and commercial installations that want strong performance without compromising aesthetics. Its monocrystalline black design delivers impressive energy production while blending cleanly into roofs, cabins, and other visible mounting areas. With advanced PERC technology, the panel captures more sunlight throughout the day, ensuring reliable output even in lower-light conditions and during early morning or late-afternoon hours.

Built for long-term durability, this panel features reinforced framing and high-strength glass engineered to withstand demanding outdoor environments. Its all-black construction not only offers a premium appearance but also enhances heat absorption for consistent output across varying temperatures. Whether you’re powering a home, expanding an off-grid system, or upgrading an RV or van setup, the panel’s design helps maintain dependable energy generation through every season.

The SunGoldPower 500W Mono Black PERC Solar Panel integrates easily with most racking, inverters, and charge controllers, making it ideal for system upgrades or new installations. Its efficiency, longevity, and refined visual style make it a smart choice for anyone seeking reliable solar power with a clean, seamless finish. This panel delivers strong performance while enhancing the overall look of any renewable energy system.


SunGold Power 500W Mono Black Solar Panel

SunGold Power 500W Solar Panel Specs

  • Peak Power (Pmax): 500W
  • Production tolerance: ±3%
  • Maximum Power Current (Imp): 13.30A
  • Maximum Power Voltage (Vmp): 37.60V
  • Short Circuit Current (Isc): 14.09A
  • Open Circuit Voltage (Voc): 44.36V
  • Maximum System Voltage: 1500V
  • Wind Resistance: 2400Pa
  • Output Cables: 12 AWG (1ft per cable)
  • Number of Cells: 132(6*22)
  • Cell Type: PERC Mono
  • Certifications: UL 61730 CE TUV CEC Listed
  • Product Weight: 56.2lbs
  • Product Dimension: 82.44*44.65*1.38inch


SunGold Power 500W Solar Panel Features

  • Sleek all-black monocrystalline design: provides a modern, streamlined look for rooftops and visible installations
  • PERC cell technology: boosts sunlight capture and improves overall daily energy production
  • Reliable low-light performance: keeps power generation steady during cloudy weather or early/late sunlight hours
  • Durable, weather-resistant construction: built to withstand wind, snow, and long-term outdoor exposure
  • Optimized temperature behavior: maintains consistent efficiency across warm and cool climates
  • Simple system compatibility: works with common racking, inverters, and charge controllers for easy installation
  • Versatile application options: suitable for residential homes, off-grid cabins, RV systems, and commercial arrays
  • Premium aesthetic appeal: elevates the look of any solar installation without sacrificing performance


Your Satisfaction with SunGold Power is Guaranteed:

  • 12-Year Limited Warranty
  • Lowest Price Guarantee

Additional information

Quantity

10 pcs, 12 pcs, 14 pcs, 16 pcs, 18 pcs, 2 pcs, 20 pcs, 4 pcs, 6 pcs, 8 pcs

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Frequently Asked Questions

A single 500W panel producing an average of 2 kWh/day generates roughly 730 kWh/year. In areas with $0.12–$0.15/kWh utility rates, that's $87–$110 per panel annually in avoided utility costs. Over a 12-year warranty period, one panel can offset $1,000–$1,300 in grid power. When you scale to a full array, the payback compounds. Off Grid Vault includes a free system design consultation so you can size your array to your actual consumption and calculate your specific ROI before purchasing.
With a Vmp of 37.60V and Imp of 13.30A, this panel is compatible with most MPPT charge controllers operating in common 24V and 48V system architectures. The 1500V maximum system voltage allows flexible string sizing for larger arrays. That said, exact compatibility depends on your specific controller's voltage window and input limits. Off Grid Vault offers a free system design consultation — share your existing components and we'll confirm whether this panel integrates cleanly, or recommend the right panel count and string configuration for your setup.
That depends on your daily kWh consumption, sun hours at your location, and whether you have generator backup. A cabin using 10 kWh/day in a region with 4 peak sun hours would need roughly six 500W panels to cover daily loads — accounting for system losses. Off Grid Vault provides a free system design consultation where we calculate the exact panel count based on your actual usage, roof or ground-mount space, and seasonal sun variation. No guesswork, no oversized or undersized arrays.
The reinforced frame is rated for 2400Pa wind resistance, which covers sustained high winds and typical storm gusts. PERC monocrystalline cells maintain better efficiency in cold temperatures compared to standard cells — so winter production stays strong as long as the panel receives direct or diffused sunlight. The all-black construction aids heat absorption, helping the panel reach operating temperature faster on cold mornings. With UL 61730 certification and a 12-year limited warranty, this panel is built for year-round exposure in demanding climates.
Yes. The 1500V maximum system voltage and standard 12 AWG output cables make this panel straightforward to add into existing or future arrays. Many off-grid builders start with 2–4 panels to cover baseline loads, then scale up as their power needs grow. The key is sizing your charge controller and wiring for your planned final array size from the start. Off Grid Vault's free system design consultation helps you plan for expansion upfront so you don't outgrow your infrastructure.
Off Grid Vault ships free on all orders, including freight delivery for multi-panel quantities. If a panel arrives damaged, contact us immediately and we'll coordinate a replacement. For performance issues, the 12-year limited warranty is handled through us as your authorized dealer — you deal with our team, not a manufacturer ticket queue. Our 30-day performance guarantee covers uninstalled panels in original packaging. We stand behind the specs because we vetted this panel before listing it.
SKU: SG500WM-2 Category: Brand:

The Off Grid Vault Promise

Every product we carry is vetted for real-world performance. If it doesn't meet our standards, it doesn't make the cut.

30-Day Performance Guarantee If it doesn't perform as specified, we make it right — uninstalled returns accepted within 30 days in original packaging.
Free Shipping Ships free on all orders, including LTL freight. No minimums, no thresholds, no surprise charges at checkout.
Free System Design Consultation Our engineers size your system for your actual consumption — no guesswork, no incompatible components.

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About sungold power Rigid Solar Panels

sungold power is a trusted manufacturer of premium rigid solar panels. OffGridVault is an authorized dealer offering the full sungold power lineup with free delivery, price match guarantee, and expert support.

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