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Solar Panels

MEGA 440 BIFACIAL | 440W Bifacial N-Type Solar Panel | Premium 24V Grid-tie or Off-grid Solar Panel for Residential, Commercial, Agriculture | 25-Year Output Warranty

SKU: RS-M440BF-8
$3,199.99 / Each
✓ In Stock (25 available)

Features Unmatched Performance 25.1% Maximum Cell Efficiency: Advanced N-Type TOPCon technology for greater energy production.

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Why Buy This from AOG

Authorized dealer — genuine product, backed by the manufacturer's warranty
Personal service from a small, family-run business that knows and serves the Plain & off-grid community — not a faceless call center
Chosen to last, not to be the cheapest — built for years of real use
Curated for true off-grid living, not stacked on a big-box shelf

Need something else too?

Kits & Bundles | Batteries | Inverters | Charge Controllers | Power Converters | DC-DC Chargers | Chargers | Solar Racking & Mounting | Wiring & Connectors | Off-Grid Appliances | Lighting & Accessories | Monitoring & Accessories | Parts & Repair | Misc | Power Controllers

Shipping Info
Weight: 400lb 0oz
Dimensions: 0.00" × 0.00" × 0.00"

Ships to the lower 48 states. See our Shipping & Returns policy before you buy.

Key Features

• 24V off-grid solar panel.
• 15-busbar N-Type TOPCon cells with up to 25.1% efficiency.
• Excellent IAM and low-light performance for reliable energy production.
• Bifacial design delivers up to 25% additional rear-side power gain, depending on surface albedo.
• 108-cell configuration delivers a reliable 440W output.
• 2.0 mm front and rear tempered glass maximizes durability and bifacial performance.
• Power tolerance 0 to +5W ensures at least the rated output.
• Excellent low-light performance on cloudy days and at dawn/dusk.
• PID-resistant and 100% EL-inspected to help prevent microcracks.
• Rated for 5400 Pa snow loads and 2400 Pa wind loads.
• Certified to UL 61730, IEC 61215, and CSA C22.2 standards.
• Ideal for residential, agricultural, and commercial off-grid.
(Installation)
• Anodized aluminum frame – lightweight, strong, and corrosion-resistant
• 12 pre-drilled mounting holes for Z brackets, tilt mounts, pole, or ground installation
• MC4 connectors with 4 ft pre-attached cables for quick and easy installation
• Compatible with both on-grid and off-grid inverters
(Warranty)
• 25-year output warranty.
• 10-year workmanship warranty.
(Built-In Components)
• Panel Leads (Pair): 12 AWG, 4 ft each
• IP68-rated waterproof junction box
• IP67-rated waterproof solar connectors

Specifications

• Peak Power: 440W
• Max Power Voltage (Vmp): 32.3V
• Max Power Current (Imp): 13.6A
• Open Circuit Voltage (Voc): 37.8V
• Short Circuit Current (Isc): 14.8A
• Max Series Fuse Rating: 25A
• Maximum System Voltage: 1500VDC
• Number of Cells: 108 cells
• Glass: 2.0 + 2.0 mm Tempered Glass
• Frame Material: Anodized Aluminum Alloy
• Operating Temperature Range: -40°F to 185°F
• Dimensions (L × W × H): 67.8" × 44.6" × 1.2"
• Weight: 52.9 lb

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