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sungold power|SKU:SGN-590-BDG1

SunGoldPower 590W Bifacial N-Type Solar Panel Pallet — 31 Panels

590W Bifacial N-Type Power for Large-Scale Off-Grid Systems

18,290W peak capacity — 31 panels power large off-grid systems
Bifacial energy capture — Rear surface harvests reflected ground light
N-Type cell technology — Higher efficiency with lower degradation over time
Dual-glass weather protection — Withstands moisture, UV, and heavy snow loads
Uniform 31-panel pallet — Matched panels simplify array planning and install
  • FREE System Design Consultation -- Engineers size your array for your actual consumption
  • FREE Shipping -- LTL freight included, no surprise charges
  • Compatibility Guarantee -- Pre-vetted to work with your inverter and controller

$5,635.95

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SunGoldPower 590 Watt Bifacial N-Type Monocrystalline Solar Panel Pallet (31 PANELS)
SunGoldPower 590 Watt Bifacial N-Type Monocrystalline Solar Panel Pallet (31 PANELS)
$5,635.95

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In the box

  • 31 × SunGoldPower 590W Bifacial N-Type Monocrystalline Solar Panels
  • 12 AWG output cables (1ft per panel)
SunGoldPower 590 Watt Bifacial N-Type Monocrystalline Solar Panel Pallet (31 PANELS)
SunGoldPower 590W Bifacial N-Type Solar Panel Pallet — 31 Panels
$5,635.95

590W Bifacial N-Type Power for Large-Scale Off-Grid Systems

This 31-panel pallet delivers 18,290W of peak capacity using N-Type monocrystalline cells with bifacial gain — capturing reflected light from ground and mounting surfaces to boost real-world output beyond rated specs. Dual-glass construction and a reinforced aluminum frame make each panel weatherproof and built-to-survive heavy wind, snow, and prolonged UV exposure. With a 1500V max system voltage, low-light performance, and 144-cell architecture, this pallet is engineered for serious off-grid and grid-independent installations that demand consistent, long-term energy production.

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
Bifacial Generation
N-Type Cells
Dual-Glass Build
31-Panel Pallet
590W
Peak Power Per Panel
18,290W
Total Pallet Capacity
1500V
Max System Voltage
More Power Per Panel, Less Dependence on the Grid

More Power Per Panel, Less Dependence on the Grid

Bifacial technology means these 590W panels harvest sunlight from both sides — front-face direct irradiance plus rear-face reflected light from your mounting surface, ground cover, or roof. In a real-world off-grid array, that bifacial gain can add 10–25% to total daily production without adding a single panel. At Off Grid Vault, every pallet we sell is pre-vetted for compatibility with common charge controllers and hybrid inverters. You are not buying a box of random components and hoping the voltages line up. Thirty-one matched panels mean predictable string sizing, balanced current across your MPPT, and an array that works as a unified system from day one.

N-Type Cells That Hold Up Year After Year

N-Type Cells That Hold Up Year After Year

N-Type monocrystalline cells outperform traditional P-Type designs in two critical ways: they start at higher efficiency, and they degrade slower over the panel's lifespan. That means your array produces more kilowatt-hours per day in year one — and the gap widens as P-Type panels age. With 144 M10 cells per panel and a production tolerance of ±3%, you know exactly what you are getting. Dual-glass construction seals the cells against moisture infiltration and UV damage, two of the most common failure modes in field-tested conditions. This is not a panel you replace after five seasons. It is built for the long haul on homesteads, cabins, and agricultural sites where reliability is non-negotiable.

Engineered for the Conditions That Matter

Engineered for the Conditions That Matter

A reinforced aluminum frame rated for 2,400Pa wind resistance and dual-glass encapsulation make these panels off-grid proven in harsh environments — from high-wind ridge lines to heavy-snow mountain installations. At 69.45 lbs per panel and 89.69 × 44.65 inches, they are sized for standard ground-mount and roof-mount racking without custom hardware. Low-light performance keeps production steady during overcast mornings and late afternoons when other panels drop off. The 12 AWG output cables are ready to connect to your charge controller or combiner box. With a 1,500V maximum system voltage rating, you have flexibility in string configuration for larger array designs. This is a pallet of panels built to survive the conditions that shut down lesser equipment.

System Compatibility Check

Verify these specs match your inverter and charge controller before ordering.

  • Inverter MPPT voltage range includes 44.40V Vmp per panel
  • Charge controller accepts up to 13.90A Isc input per string
  • System design supports up to 1500V maximum system voltage

Built For

Designed for installations that demand high wattage and long-term reliability.

Large Homestead Arrays
Agricultural Solar Systems
Commercial Roof Mounts
Off-Grid Battery Charging

Full Specifications

At a glance

Dimensions
See product page
Power
590W
Compliance
UL61730 Certified by ETL, ISO 9001, ISO 14001, ISO 45001
Warranty
12-Year Limited Warranty
Full specifications18 data points across 4 categories

Dimensions

Panel DimensionsSee product page
WeightSee product page

Power & Performance

Peak Power (Pmax)590W
Production Tolerance±3%
Maximum Power Current (Imp)13.29A
Maximum Power Voltage (Vmp)44.40V
Short Circuit Current (Isc)13.90A
Open Circuit Voltage (Voc)52.35V
Maximum System Voltage1500V
Number of Cells144 cells
Low-Light PerformanceStrong low-light performance

Materials

Cell TypeN-type monocrystalline (M10)
ConstructionDual-glass
FrameReinforced aluminum
Output Cables12 AWG (1ft per cable)

Compliance & Warranty

CertificationsUL61730 Certified by ETL, ISO 9001, ISO 14001, ISO 45001
Wind Resistance2400Pa
Warranty12-Year Limited Warranty

The Off Grid Vault Promise

Every product we carry is vetted for real-world performance. This pallet is no exception.

30-Day Performance GuaranteeIf it doesn't perform as specified, we make it right — uninstalled returns accepted within 30 days.
Free ShippingShips free via LTL freight — threshold delivery included, no surprise freight charges.
Free System Design ConsultationOur engineers size your system for your actual consumption — no guesswork, no incompatible components.
★★★★★
“I ordered this pallet for my 1,800 sq ft homestead in northern Arizona. Thirty-one matched panels made string planning straightforward — no mixing voltages or worrying about mismatched current. The bifacial gain on my light-colored crushed rock ground mount has been noticeable, especially during the lower-angle winter sun. These replaced a mixed set of older P-Type panels that had degraded badly. The N-Type dual-glass build feels substantially more durable. Off Grid Vault's team helped me confirm string sizing for my Sol-Ark before I pulled the trigger.”
F
First L.Flagstaff, AZ

SunGoldPower 590 Watt Bifacial N-Type Monocrystalline Solar Panel Pallet

The SunGoldPower 590W Bifacial N-Type Monocrystalline Solar Panel Pallet (31 panels) delivers exceptional power output and efficiency for large residential, commercial, agricultural, and off-grid installations. Each panel uses advanced N-Type monocrystalline cells that offer higher efficiency, reduced performance loss over time, and superior reliability compared to traditional P-Type designs. With bifacial technology, these panels generate electricity from both the front and rear surfaces, capturing reflected light from rooftops, ground coverings, and mounting structures to significantly boost total system production without expanding the installation footprint. This combination of high output, enhanced bifacial gain, and long-term stability makes the pallet an excellent choice for high-demand energy systems.

Engineered with a rugged dual-glass construction and a reinforced aluminum frame, these panels are built to withstand extreme outdoor conditions including heavy wind, snow loads, moisture, and prolonged UV exposure. Their consistent performance in low-light conditions ensures dependable energy generation during cloudy weather, early mornings, and late afternoons. By purchasing a pallet of 31 matching panels, installers benefit from balanced array performance, simplified planning, and streamlined installation across large-scale systems.

The SunGoldPower 590W Bifacial N-Type Monocrystalline Solar Panel Pallet integrates easily with standard racking, inverters, and charge controllers, offering flexible configuration options for both grid-tied and off-grid systems. Whether building a new high-output array or expanding an existing installation, this pallet provides industry-leading efficiency, durability, and long-term energy production for demanding solar applications.


SunGoldPower 590 Watt Bifacial N-Type Monocrystalline Solar Panel Pallet

590 Watt Bifacial N-Type Monocrystalline Solar Panel Pallet Specs

  • Peak Power (Pmax): 590W
  • Production tolerance: ±3%
  • Maximum Power Current (Imp): 13.29A
  • Maximum Power Voltage (Vmp): 44.40V
  • Short Circuit Current (Isc): 13.90A
  • Open Circuit Voltage (Voc): 52.35V
  • Maximum System Voltage: 1500V
  • Wind Resistance: 2400Pa
  • Output Cables: 12 AWG (1ft per cable)
  • Number of Cells: 144 cells
  • Cell Type: N-type monocrystalline (M10)
  • Certifications: UL61730 Certified by ETL，ISO 9001， ISO 14001，ISO 45001
  • Product Weight: 69.45 lbs
  • Product Dimension: 89.69 x 44.65 x 1.38 inch


590 Watt Bifacial N-Type Monocrystalline Solar Panel Pallet Features

  • Bifacial energy generation: captures sunlight from both sides of the panel to significantly increase total output
  • N-Type monocrystalline cells: deliver higher efficiency, lower degradation, and superior long-term performance
  • High-output 590W panels: support powerful large-scale residential, commercial, and off-grid systems
  • Durable dual-glass construction: protects solar cells from moisture, UV exposure, and environmental stress
  • Reinforced aluminum frame: built to withstand heavy wind, snow, and demanding outdoor conditions
  • Strong low-light performance: maintains reliable energy production during cloudy or early/late sunlight hours
  • Full pallet bundle: includes 31 matching panels for uniform system design and easier installation
  • Wide system compatibility: integrates smoothly with standard racking, inverters, and charge controllers


Your Satisfaction with SunGold Power is Guaranteed:

  • 12-Year Limited Warranty
  • Lowest Price Guarantee

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Frequently Asked Questions

If your utility runs $250/month, a full off-grid solar system including this pallet typically pays for itself in 3.3 to 5 years depending on your total system cost and consumption. After that, every kilowatt-hour these panels produce is money you keep. N-Type cells degrade slower than P-Type, so your production stays higher for longer — stretching that ROI further over a 25+ year panel life. We offer free system design consultation to help you calculate exact payback for your specific kWh/day usage.
Off Grid Vault is an authorized dealer carrying vetted brands including SunGoldPower. These panels arrive with full manufacturer warranty documentation — a 12-year limited warranty backed by the factory, not a third-party reseller. If a warranty claim arises, you work through us directly. No ticket queues, no being redirected to a marketplace seller who has already closed their storefront. We stand behind every pallet we ship.
With a Vmp of 44.40V and Imp of 13.29A per panel, string configuration depends on your inverter's MPPT voltage window and input current limits. A 1,500V max system voltage gives you significant flexibility for larger strings. Before you commit, take advantage of our free system design consultation — tell us your inverter model and target array size, and our engineers will confirm compatibility and optimal string layout. We do not guess. We spec it.
This is a full 31-panel pallet weighing over 2,100 lbs total, shipped via LTL freight. Free shipping is included on all orders with no minimum threshold. Lead times for pallet quantities vary based on warehouse location and current stock. Contact us for an estimated ship date before placing your order if timing is critical for your build schedule. We will give you a straight answer — not a fabricated countdown.
The 590W rating is measured at Standard Test Conditions — 1,000W/m² irradiance, 25°C cell temperature. Real-world output will vary with temperature, angle, and irradiance. The production tolerance is ±3%, so each panel is guaranteed within that band. The key advantage here is bifacial gain: rear-side reflected light can add 10–25% on top of rated front-face output depending on your mounting surface and ground albedo. Low-light performance also helps maintain generation during cloudy conditions.
At 89.69 × 44.65 inches with a reinforced aluminum frame, these panels fit standard ground-mount and roof-mount racking systems designed for 60-cell or 120/144-cell format panels. The 1.38-inch profile works with most top-down and bottom-up clamping hardware. If you need a specific racking recommendation for your site — ground slope, wind zone, snow load — our free system design consultation covers that. We will match the racking to the panels and to your location conditions.
SKU: SGN-590-BDG1 Category: Brand:

The Off Grid Vault Promise

Every product we carry is vetted for real-world performance. This pallet is no exception.

30-Day Performance Guarantee If it doesn't perform as specified, we make it right — uninstalled returns accepted within 30 days.
Free Shipping Ships free via LTL freight — threshold delivery included, no surprise freight charges.
Free System Design Consultation Our engineers size your system for your actual consumption — no guesswork, no incompatible components.

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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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