Factory-direct
Factory-direct panels can be cheaper. The tradeoffs need to be visible.
Some factory-direct and marketplace panels may resemble branded products or share similar supply chains. That does not automatically make them identical, better, or worse.
What buyers should check
- Exact dimensions, LED count, and wavelength configuration
- Irradiance claim, distance, and measurement method
- Lens angle, power draw, cooling, and controller details
- Warranty length, return shipping, and seller history
- Certifications, plug type, shipping origin, and listing stability
How manufacturer identity is handled
Manufacturer/OEM identity is transparency metadata, not a scoring input. Claims should be labeled confirmed, likely, possible, or unverified based on the strength of sourcing.
What factory-direct can cost you
Lower purchase price can come with weaker support, harder returns, unstable SKUs, unclear testing, and fewer remedies if the product does not match the listing.