SunGold Power 370 Watt Monocrystalline Black PERC Solar Panels | 32 Panels

SunGold Power 370 Watt Monocrystalline Black PERC Solar Panels Deliver 32 Matched Black-Frame Modules on One Pallet

This full pallet holds 32 SunGold Power SG370WM solar panels. Each panel is rated 370W and is built from 120 monocrystalline PERC half-cells in a black-frame design. SunGold rates module efficiency at 20.31%, and the panels are UL 61730 certified and CEC Listed.

The pallet is made for installers, contractors and owners who are building a larger off-grid, grid-tied or hybrid system and want every panel in the array to match. At 63.23 x 44.65 inches and 41.8 pounds per panel, the 370W size also suits smaller roofs, tiny houses and RV projects.

SunGold Power 370 Watt Monocrystalline Black PERC Solar Panels Features

Mono PERC Half-Cell Design

Each panel uses 120 half-cells cut from 182mm monocrystalline cells, arranged 6 x 20. SunGold says the half-cell wiring raises shade tolerance, so partial shade from a vent or branch costs less output.

20.31% Module Efficiency

A module efficiency of 20.31% means more power from each square foot of mounting space. That matters when roof area, not budget, sets the size of your array.

Rated for Snow and Wind Loads

The panels passed load tests of 5400 Pa for snow and 2400 Pa for wind pressure. A 3.2mm tempered glass front and an anodized aluminum alloy frame protect the cells, and SunGold designed the frame to reduce damage from freezing water.

IP68 Junction Box and Connectors

The junction box and connectors carry an IP68 rating. They are fully protected from dust and keep working after temporary immersion in water up to 1m deep, which suits exposed roofs, ground mounts and marine settings.

1500V Maximum System Voltage

Each panel has a maximum power voltage of 33.2V and an open-circuit voltage of 40.17V, with a 1500V maximum system voltage and a 20A maximum series fuse rating. That leaves room for long series strings on high-voltage inverters, as long as you stay within your equipment's PV input limits.

Sorted to Reduce Mismatch

SunGold groups and packs modules by current to reduce mismatch loss, and every module goes through 100% EL testing. Closely matched panels lose less power when they are wired together in long strings.

Long Warranty Coverage

The panels carry a 12-year material and workmanship warranty. The output warranty covers 95% at 5 years, 90% at 10 years and 80% at 25 years.

Real-World Applications

Off-grid homes. Pair the pallet with a battery bank and inverter to power a complete off-grid house.

Grid-tied and hybrid systems. Use the panels to lower power bills, store solar energy in batteries, or both.

Tiny houses and RVs. Split one pallet across several smaller builds where a shorter panel fits the space.

Commercial buildings. Cover a commercial roof with matched panels from a single shipment.

Marine projects. The IP68 junction box and connectors handle wet, exposed locations.

How It Compares to Common Alternatives

Versus buying panels one at a time. A full pallet gives you 32 identical SG370WM panels in one shipment, sorted at the factory to reduce mismatch. String design is simpler when every panel shares the same voltage and current ratings.

Versus full-cell panels. SunGold says its half-cell layout improves power output and gives higher shade tolerance than conventional cell wiring, thanks to the wiring design and the higher cell count.

Versus larger-format panels. Higher-wattage panels can mean fewer modules per array. The 370W panel trades some wattage for a smaller footprint and a 41.8 pound weight, which helps on small roof planes and tight mounting areas.

Is This Solar Panel Pallet the Right Fit

• Quantity. You receive 32 panels. The packed pallet weighs 1546.5 lbs and measures 65.5 x 48 x 52 inches, so plan for freight delivery and unloading.
• String voltage. Each panel has a 40.17V open-circuit voltage. Check every series string against your inverter or charge controller's PV input limit.
• Fusing. The maximum series fuse rating is 20A.
• Climate. The operating range is -40℉ to 185℉.
• Mounting. Plan racking for panels that measure 63.23 x 44.65 x 1.38 inches.

This may be a good fit if

• You need 32 matching panels for one array or several builds
• You want a black-frame panel
• You need UL 61730 certified, CEC Listed panels
• You prefer a smaller, lighter panel format

Common Questions

Are These Solar Panels Waterproof?

Yes. The junction box and connectors are IP68 rated and keep working after temporary immersion in water up to 1m deep.

How Many Panels Are on the Pallet?

The pallet holds 32 SG370WM panels, each rated 370W.

Can I Use These Panels in a Grid-Tied System?

Yes. SunGold designed them for off-grid, on-grid and hybrid systems, with or without battery storage.

What Warranty Comes With the Panels?

A 12-year material and workmanship warranty, plus output warranties of 95% at 5 years, 90% at 10 years and 80% at 25 years.

What's Included

• 32 x SunGold Power 370W Mono Black PERC Solar Panel (SG370WM)

Matched Panels for Your Next Array

The SunGold Power 370 Watt Monocrystalline Black PERC Solar Panels give you 32 black-frame, UL 61730 certified panels with 20.31% efficiency and a 1500V system rating, all on one pallet. At Outbound Power, we help customers plan strings, match panels to inverters and size arrays for homes and businesses. If you have questions, our team is happy to help.

SunGold Power SG370WM Pallet Data Sheet

SunGold Power SG370WM Pallet UL 61730 Certificate