01 · Marketplace
Buy what you need. Sell what you have.
A two-sided B2B marketplace for solar equipment. Find panels, inverters, batteries and more from professional sellers, or put your own inventory in front of buyers across North America.
- 01
Discover
Browse equipment across categories and brands, with availability and condition visible as you go.
- 02
Compare
Review specifications, seller, stock, minimum order and shipping before you choose.
- 03
Trade
Buy at the listed price, or negotiate in chat and close with an automatic sales contract.
Why it's different
A marketplace built for how solar is actually traded.
Most marketplaces sell solar like any other product: a fixed price per piece and a checkout button. Sunhub was built around the way the trade really works: watts, megawatts, negotiation and contracts.
Priced in watts. Counted in megawatts.
Every trader deal shows an asking price per watt and the price per panel. Stock is shown four ways at once, so a project buyer and a warehouse buyer read the same listing in their own units.
- Asking price per watt, with per-panel price and any discount
- Quantity on hand in panels, pallets, containers and MW
- Watt and quantity calculator for partial orders
- MOQ, location, condition and Incoterm up front
| Panels | Pallets | Containers | MW |
|---|---|---|---|
| 2,883 | 93 | 4.65 | 1.59 |
Negotiate in one chat, with AI and a real team behind it.
Every deal chat opens with Sunhub Assistant, an AI agent built for the solar trade. It answers product questions, prices the order by the pallet or container, quotes shipping, negotiates terms and can close the sale with a contract. When a deal needs a person, a Sunhub sales specialist joins the same chat and picks up exactly where the AI left off.
- AI starts every conversation and replies instantly
- Full negotiation, shipping quotes and closing, handled by AI
- Sales specialists step in on the same thread, with the full history
- Buyer and seller identities stay protected until terms are agreed
- MW quantity
- Price per watt
- Incoterms
- Payment terms
- Staged delivery
- MOQ
- Warranty
- Certifications
- Accessories
- Custom terms
Agreed terms become a contract in one click.
When an offer is accepted, Sunhub generates a binding Sales Contract Agreement with every negotiated term already filled in. No retyping and no email chains. Both sides can download it from the chat or from closed deals.
- Price, quantity, Incoterm, delivery and payment carried over automatically
- Available to buyer and seller in the deal chat
- Product
- Gstar 550W bifacial panel
- Quantity
- 1,240 panels · 0.68 MW · 2 containers
- Price
- $0.255 per watt
- Incoterm
- DDP · Houston, TX
- Delivery
- Two shipments, two weeks apart
- Payment
- NET 30
ONE MARKETPLACE. BOTH SIDES OF THE DEAL.
Built for buyers.
Built for sellers.
See how Sunhub works for your side of the solar trade.
| What matters | For buyersSource with confidence. | For sellersTurn inventory into opportunity. |
|---|---|---|
| Getting started | Find the right equipment Search by model, part number, watt class or brand. Compare stock, condition and location. | Get your inventory online Create a listing by part number, upload in bulk or duplicate an existing deal. Listings are reviewed before publishing. |
| Price & quantity | Buy the quantity you need Compare per-watt and per-unit pricing, use the quantity calculator and buy above the seller’s minimum order. | Sell on your terms List in watts or units and set your net price. Sell available inventory, surplus or upcoming production. |
| Offers & negotiation | Make an offer Negotiate price, quantity and terms in the deal chat, with an AI assistant and sales specialists available. | Choose the right deal Accept, decline or counter offers. Get alerts and let Sunhub handle offers within your agreed limits. |
| Product confidence | Review before you commit Read specifications, warranty and certification files. Check trust badges and browse manufacturer brand pages. | Show buyers the details Attach supporting documents and keep your listing information organized in your dashboard. |
| Privacy & reach | Explore more opportunities Discover exclusive pricing and recent deals, with identities protected during moderated trader negotiations. | Reach beyond your network Choose public or private listings, sell from anywhere and make products discoverable through Google and Sunhub. |
| Closing & payment | Close with clear terms Accepted offers become sales contracts. Eligible buyers can access NET 30/45/60 terms. | Protect your net price Agreed terms carry into the contract, with your requested net price protected. |
| Delivery & availability | Plan the handoff Estimate shipping before making an offer, find local pickup options and coordinate logistics in the deal. Stock updates as other buyers close. | Keep inventory moving Manage listings and opportunities from one dashboard, with AI and human sales support when needed. |
| Cost & support | Free to make offers No subscription or fee to bid. Card payments carry a 3.5% processing fee. Request custom equipment through sourcing specialists. | Free to list No subscription or listing fees. Use managed listings and Sunhub support to grow your sales channel. |
Patent-pending technology
The negotiation engine behind every trader deal.
The Solar Trader Platform and its contract-based trading system are patent-pending.
- 01 · Patent pending
Interactive bidding engine
Price-per-watt negotiation built into real-time chat.
- 02 · Patent pending
Anonymized negotiation engine
Sunhub-moderated deal routing, with identities protected until terms are final.
- 03 · Patent pending
Automated sales agreements
Negotiated terms become a binding sales contract the moment a deal is accepted.
Questions
Marketplace, answered.
What can I find on Sunhub Marketplace?
Solar panels, inverters, batteries, racking and mounts, EV charging equipment, and components and parts, listed by manufacturers, distributors and other professional sellers.
Can I contact a seller before I buy?
Yes. Every listing has an inquiry option, so you can ask about pricing, stock, shipping or technical details before you order.
How do I start selling?
Create a free seller account and build your first listing with specifications, quantity, pricing and photos. See the Start selling guide for the full process.
Is the chat run by AI or by people?
Both. Sunhub Assistant, an AI agent, opens every chat and can handle the full negotiation, shipping quotes and closing. A Sunhub sales specialist joins the same conversation whenever a deal needs a person.
Do buyers and sellers see each other?
Not unless they choose to. Anonymity is optional, and Sunhub moderates every trader negotiation until terms are agreed.
What if I need equipment for a whole project?
Use Source Center to build a bill of materials and send one request to suppliers, instead of searching item by item.
Works with
Connected to the rest of Sunhub.
Sales Portal
Your private storefront, CRM and order management in one portal.
Explore Sales Portal 03 · SourceSource Center
Post what you can't find, one part or a full list, and we source it.
Explore Source Center 04 · FulfillFulfillment
Ocean, air and ground freight plus warehousing, inside the deal.
Explore FulfillmentYour next project starts with the right equipment.
Or call the trade desk: (800) 409-9172