• Description

Silfab 580W XM+ Bifacial 144 Half-Cell Silver Frame SIL580-XMPLUS Solar Panel Domestic Content

The Silfab Solar SIL-580-XMPLUS is a high-efficiency 580-watt, 144 half-cell N-type bifacial solar panel. It features a silver anodized aluminum frame, a transparent PV backsheet, and Staubli EVO2 connectors. It is engineered for commercial and heavy-duty utility applications with enhanced low-light performance and high durability.

Key Technical Specifications


Max Power Output (Pmax): 580 W
Module Efficiency: 22.4%
Cell Type: N-Type Monocrystalline (144 half-cells)
Max System Voltage: 1500 V DC
Open Circuit Voltage (Voc): 52.32 V
Short Circuit Current (Isc): 15.11 A
Maximum Power Voltage (Vmpp): 44.27 V
Maximum Power Current (Impp): 14.29 A

Physical Characteristics


Dimensions: 89.7 x 44.6 x 1.4 inches (2278 x 1133 x 35 mm)
Weight: 63 lbs (28.5 kg)
Frame: Silver anodized aluminum
Backsheet: Transparent multi-layer dielectric film
Cables/Connectors: 1350mm output cables with Staubli EVO2 connectors

Features & Performance

Bifacial Capability: Captures reflected light from the ground on the rear side to boost overall energy yield.
N-Type Technology: Offers superior shade tolerance, lower annual degradation, and robust high-temperature behavior compared to standard P-type panels.
Load Resistance: Tested and validated to withstand heavy environmental stressors, including high snow and wind front loads up to 5400 Pa.

Frequently Asked Questions

Yes! We provide free and fast shipping on MOST orders within the continental United States. However, some specific brands and items will require a quote. You can live chat or call us for a quote
Most orders ship out within 1–2 business days and arrive within 3–5 business days depending on your location.
We offer easy returns as long as your item meets the conditions outlined in our Return Policy. Items must be unused, in original packaging, and returned within the specified return window.
Absolutely! Our in-house product experts are here to help. Live chat or call us 513-743-829 for personalized advice before or after your purchase.
Yes. All products include any applicable manufacturer warranties, and we’ll help you handle any warranty claims if needed.
Yes, we only sell 100% authentic, brand-new products, sourced directly from our manufacturers or authorized distributors.
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Feedback From Our Customers

At Green Vista Living, we pride ourselves on delivering top-quality products and exceptional service to solar professionals and homeowners alike. Here's what our customers have to say about their experiences with us.

Kevin Leary
May 18, 2025
★★★★★

Incredible Tech Support from Anees of Green Vista Living. Exceptional service and went above and beyond on every question.

Bryan Cunningham
Off grid Kit • Dec 21, 2025
★★★★★

Shipment was slow due to high demand, but the team kept me informed and ensured everything arrived properly.

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