Solutions
Clear discontinued and B-grade solar stock
Clear discontinued and B-grade solar stock to a real buyer pool instead of a write-down.
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End-of-Life & B-grade Clearing
Recover value from discontinued, refurbished or cosmetic-defect stock without diluting A-grade pricing.
Designed for your business
Module makers with discontinued lines · Inverter brands refurbishing returns · Manufacturers clearing cosmetic-defect stock
Protect A-grade and current-line pricing from markdowns
Reach buyers who specifically source B-grade stock
How B-grade stock clears here
Reach buyers actually looking for this category
B-grade and discontinued stock lists to buyers specifically sourcing that category, rather than trying to move it through a standard sales channel that isn't built for it.
Bulk lot clearing for fast recovery
Large lots move as a single transaction where speed of recovery matters more than maximizing per-unit price.
Separated from standard-grade brand presence
Clearing listings operate distinctly from standard-grade product presence, protecting brand positioning for a manufacturer's current product line.
Recovered value, protected brand positioning
Recover value instead of writing it down
A real buyer pool for B-grade and discontinued stock beats an internal write-off.
Keep brand positioning clean
Clearing activity stays separate from how standard-grade product presents to the market.
How it works
- 01
Grade the stock
Sort end-of-life, refurbished and cosmetic-defect lots and label each by true condition.
- 02
List off-channel
Post lots on the clearing channel, separate from your A-grade catalog.
- 03
Set your floor
Name a price or open a timed offer window for verified B-grade buyers.
- 04
Ship and recover
Close on verified payment and convert dead stock into recovered capital.
FAQs
What's the difference between B-grade and standard-grade solar equipment?
Standard-grade equipment is A-grade product sold at full spec with full warranty, while B-grade typically has cosmetic flaws, minor handling marks, or documentation issues that don't necessarily affect core function but exclude it from first-quality sale. B-grade may carry different or limited warranty terms, so buyers price it accordingly. Sunhub clears B-grade stock to a buyer pool that is specifically looking for it.
Does clearing inventory here affect brand reputation with existing buyers?
Clearing here is separated from your standard-grade brand presence, so discontinued and B-grade lots reach buyers looking for that category without undercutting your first-quality positioning. Keeping the two channels distinct is what protects brand perception with existing buyers. The aim is to recover value while keeping your primary brand positioning clean.
Can end-of-life stock be sold in bulk lots?
Yes, end-of-life and discontinued stock can be moved in bulk lots to a real buyer pool, which is usually the fastest way to recover value instead of taking a write-down. Bulk clearing reaches buyers actively looking for that category, so volume moves quickly. It keeps this activity separate from your standard-grade brand presence.
Will clearance pricing show up next to my current line?
No. End-of-life and B-grade lots sell on a separate channel, so a discounted discontinued run never anchors the pricing your A-grade buyers see or negotiate against.
Can I sell refurbished and cosmetic-defect modules here?
Yes. Grade and label each lot honestly and it surfaces to verified buyers who specifically source refurbished, open-box and cosmetic-defect stock.

