
Rich Solar | MEGA 550 – 550W Solar Panel, Grid/Off-Grid, UL Certified | 25-Yr Warranty
MEGA 550 | 550 Watt Solar Panel | Premium Grid-tie or Off-grid Solar Panel for Residential, Commercial, Agriculture | 25-Year Output Warranty | UL Certified
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The MEGA 550 delivers powerful performance in a compact form, designed for both grid-tie and off-grid solar applications. With 550 watts of energy output and 24V compatibility, this high-efficiency solar panel is perfect for residential, commercial, and agricultural systems that demand reliability and maximum return on investment.
Features:
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Advanced 10-busbar solar cell design with cutting-edge TOPCON technology
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Lightweight, corrosion-resistant anodized aluminum frame
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Durable, AR-coated tempered glass for optimal sunlight absorption
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Plug-and-play junction box with IP68 waterproof rating
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Works in series or parallel via IP67 solar connectors
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Exceptional low-light performance during cloudy conditions, mornings, and evenings
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PID resistant, 100% EL double-inspected for reliability
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Built to endure extreme conditions:
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2400 Pa wind load
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5400 Pa snow load
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35 mm hail resistance at 97 km/h
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Installation:
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Simple installation with pre-drilled mounting holes
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Compatible with ground mounts, Z brackets, tilt, and pole mounts
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Works seamlessly with on-grid and off-grid inverters
Warranty:
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25-year output performance warranty
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10-year manufacturer product warranty
Specification
ATTRIBUTE | VALUE |
Maximum Power(PMAX) | 550W |
Maximum Power Voltage(VMP) | 41.96 V |
Maximum Power Current(IMP) | 13.11 A |
Open Circuit Voltage(VOC) |
49.90 V
|
Short Circuit Current(ISC) | 14.00 A |
Module Efficient η m (%) | 21.3% |
Max Series Fuse Rating | 30 A |
Weight | 73.19 lb (33.2 kg) |
Dimensions | 89.69 × 44.65 × 1.38 in |
Manuals and Downloads
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When Will My Order Ship?
Most orders ship within 1–3 business days. You’ll get a tracking number as soon as it ships via email!
Do We Accept Returns?
Yes absolutely, we have a no-hassle, 30-day return policy on all items! To refer to the full policy, click HERE
Are Products Brand New?
Yes! All products on Solar Guys Pro are 100% brand-new and in perfect condition.
We do not sell any used or refurbished items.

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Frequently Asked Questions

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Unlock substantial savings with the government's Solar Tax Credit, which offers a robust 30% deduction on the installation costs of solar systems. This attractive incentive is your ticket to leveraging solar energy's eco-friendly potential while enjoying the financial benefits.
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