MEGA 250 PRO - 250 Watt 24 Volt Solar Panel

The MEGA 250 PRO is the 24-volt sibling of the MEGA 250 — same physical panel, wired as 128 half-cells instead of 64. The higher voltage means less current for the same power, so you can run thinner wire over longer distances without losing much to resistance. That matters when the array sits some way from the batteries.

Why this panel

• 24V architecture — lower current, smaller wire gauge, less voltage drop on long runs
• 16-busbar N-Type TOPCon cells reaching up to 25.1% efficiency
• A 128-cell split configuration delivers a reliable 250W with 0 to +5W tolerance
• 1500VDC maximum system voltage for longer strings
• Split-cell layout keeps output steadier under partial shading
• 3.2 mm anti-reflective tempered glass for light capture and durability
• Rated for 5400 Pa snow and 2400 Pa wind loading
• PID-resistant and 100% EL-inspected against microcracks
• Certified to UL 61730, IEC 61215, and CSA C22.2

Mounting and wiring

• Anodized aluminum frame — lightweight, rigid, corrosion-resistant
• Fourteen pre-drilled holes for Z-brackets, tilt mounts, pole, or ground racking
• Four-foot 12 AWG MC4 leads pre-attached
• IP68-rated waterproof junction box
• Compatible with both on-grid and off-grid inverters

Warranty

• 25-year power output warranty
• 10-year workmanship warranty