1 / 7Hover to zoom · click to enlarge415W Mono PERC Black Solar Panel
Ships from SunGoldPower's U.S. warehouse
- Free shipping, no minimumTo the lower 48 states and Washington, D.C.
- Authorized SunGoldPower dealerFull manufacturer warranty and support.
- 25-year output warranty12-year product warranty, backed by SunGoldPower.
- 30-day returnsOn new, unused items.
Shipping & handling
- Orders are processed within 1–3 business days.
- Parcel items typically arrive 3–7 business days after shipping. Freight items (panels, batteries, inverters and kits) typically arrive 5–14 business days after shipping.
- Rich Solar and SunGoldPower products ship free to the lower 48 states and Washington, D.C., with no minimum. Lensun shipping is based on weight and shown at checkout.
- Freight deliveries need an appointment and a signature, and are delivered curbside.
Returns & refunds
Request a return within 30 days of delivery. Items must be new, unused, not installed, and in their original packaging.
- Contact us first for a Return Merchandise Authorization (RMA). Returns sent without one are refused.
- For a change-of-mind return, you pay return shipping and a 15% restocking fee is deducted from your refund.
- Damaged on arrival? Report it within 3 business days of delivery and we arrange a replacement or full refund.
Warranty
SunGoldPower's product page and data sheet list a 12-year material and workmanship warranty and an output warranty of 95% at 5 years, 90% at 10 years and 80% at 25 years.
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A 415-watt all-black PERC panel for home and off-grid arrays
SunGoldPower's SG415WM is a 415-watt all-black monocrystalline PERC panel with 108 half-cut cells and 21.25% module efficiency. Half-cell wiring gives it higher shade tolerance, and it is listed to UL 61730 and CEC.
It works in off-grid, on-grid and hybrid systems, has an IP68 junction box and connectors, and is rated for 5400 Pa snow and 2400 Pa wind loads. SunGoldPower backs it with a 12-year material and workmanship warranty and a 25-year output warranty.
Half-cut mono PERC cells
108 half-cut Grade A 182 mm cells reach 21.25% module efficiency, and half-cell wiring gives higher shade tolerance.
- Good performance in low light
- 100% EL tested
IP68 junction box and connectors
The IP68 junction box and connectors are built for long-term outdoor use in wet weather.
- Anodized aluminum frame resists corrosion
Handles snow and wind
Rated for snow loads up to 5400 Pa and wind loads up to 2400 Pa, with 3.2 mm tempered glass.
- Operating range -40°F to 185°F
Off-grid, on-grid or hybrid
Suits off-grid, on-grid and hybrid systems, from homes and commercial buildings to RVs, tiny houses and marine use.
Specs, images and product claims on this page come from SunGoldPower's 370W/415W mono black product page (415W column) and July 2026 data sheet. Last checked Oct 30, 2026.
Specifications
From SunGoldPower's published specifications for model SG415WMx2.
Electrical
| Maximum power (Pmax, STC) | 415W |
|---|---|
| Power tolerance | ±3% |
| Max power voltage (Vmp) | 31.11V |
| Max power current (Imp) | 13.34A |
| Open-circuit voltage (Voc) | 38.32V |
| Short-circuit current (Isc) | 14.09A |
| Module efficiency | 21.25% |
| Max system voltage | 1500V |
| Max series fuse | 20A |
Cells & temperature
| Cell type | Mono PERC, 182 × 91 mm, half-cut |
|---|---|
| Number of cells | 108 (6 × 18) |
| Temp. coefficient Pmax | -0.35%/°C |
| Temp. coefficient Voc | -0.27%/°C |
| Temp. coefficient Isc | +0.048%/°C |
| NMOT | 45 ± 2°C |
| Operating temperature | -40°F to 185°F (-40°C to 85°C) |
Physical
| Dimensions | 67.80 × 44.65 × 1.38 in (1722 × 1134 × 35 mm) |
|---|---|
| Weight | 48.06 lb per data sheet; 45.8 lb per product page |
| Front glass | 3.2 mm tempered |
| Frame | Anodized aluminum alloy, black |
| Junction box | IP68 |
| Output cables | 12 AWG (4 mm²), 300 mm (+) / 300 mm (-) |
| Pieces per pallet | 32 |
Durability & warranty
| Snow load | Up to 5400 Pa |
|---|---|
| Wind load | 2400 Pa |
| Fire performance | Type 4 (ANSI/UL 61730) |
| Safety class | Class II |
| Certification | UL 61730, CEC listed, CE, TUV |
| Output warranty | 95% at 5 years, 90% at 10 years, 80% at 25 years |
| Material and workmanship | 12-year |
| Model / SKU | SG415WM |
What's in the box
Package contents as listed by SunGoldPower.
Documents & certificates
Official files from SunGoldPower.
Customer reviews
Reviews from Sun Energy Depot customers, collected by Judge.me.
Pairs well with
Other parts you may need for a 415W Mono PERC Black Solar Panel setup.
