®
Negotiate in chat
Patent pendingOffer, ask and counter on price per watt, quantity and terms, right inside the deal.
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.
1,200+ MWSolar equipment in stock, ready to buy
65+Manufacturer partners selling direct
6Equipment categories, from modules to EV charging
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.
01
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
NewCEC listedAuthorized distributor
Gstar 550W 144-cell bifacial panel
$0.2600/W$0.3500$143.00 per panel
| Panels | Pallets | Containers | MW |
|---|---|---|---|
| 2,883 | 93 | 4.65 | 1.59 |
Chat nowEstimate shipping
02
Negotiate in one chat, with AI and a real team behind it.
Patent pendingInteractive bidding engine · Anonymized negotiation engine
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
Sunhub AssistantAI deal assistant · sales team on call
REC Alpha HJT 365W mono panel$0.3456/W · 28 panels per pallet
NegotiatingBuyer offer1 pallet
Sunhub Assistant · AIIt's the REC Alpha HJT 365W, new, with 558 in stock. At $0.3456/W, one pallet (28 panels, 10,220 W) is $3,532.03. How many pallets, and where should we deliver?
Two pallets to Columbus, OH.
Sunhub Assistant · AIShipping to Columbus quoted and added to your offer. I've sent it to the seller.
A Sunhub sales specialist joined the chat
Sales specialistThe seller can do $0.340/W on two pallets, delivered. Want me to lock it in?
Yes, accept.
✓ Sales Contract Agreement generated · Download
OfferShippingQuoteMore
Type your message…
03
Agreed terms become a contract in one click.
Patent pendingAutomated sales agreement generation
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
Sales Contract Agreement
- 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
Accepted in chat · Contract ready
ONE MARKETPLACE. BOTH SIDES OF THE DEAL.
Built for buyers.
Built for sellers.
See how Sunhub works for your side of the solar trade.
One-click contracts
Patent pendingAn accepted offer becomes a binding sales contract with every term filled in.
Moderated anonymity
Patent pendingSunhub moderates every trader deal, and identities stay protected until terms are agreed.
Search that speaks solar
Search by model or part number, then filter by category, brand, condition and availability.
Shop by watt class
Jump straight to 300–395, 400–495, 500–595 or 600+ W panels, by color, or Tier 1 only.
Local pickup map
See deals near you, state by state, and skip the freight.
AI deal assistant
Sunhub Assistant answers, prices, quotes shipping and negotiates, with sales specialists a message away.
Watt & quantity calculator
Convert panels to watts or watts to panels, with pallets, containers and weight.
Full documentation
Specifications, data sheets, warranty and certification files on the listing.
Shipping estimates
Estimate delivered cost from the listing before you make an offer.
Partial quantities
Buy any amount above the seller's minimum, and come back for more.
Live inventory
When another buyer closes, available stock updates and you're notified.
NET 30/45/60 terms
Trade credit for eligible buyers through financing partners, plus ACH and card payment.
Logistics on the deal
Sunhub can add freight, delivery and warehousing when the seller doesn't.
Live recent deals
Product, MOQ, stock, location, Incoterm and price, side by side.
Brand pages
Browse the full range from every manufacturer selling on Sunhub.
Trust badges
CEC-listed and authorized-distributor marks on qualifying listings.
Exclusive deals
Members-only pricing on high-demand panels, inverters and batteries.
Custom orders
Can't find it? Request it, and procurement specialists quote price and lead time.
Free to make offers
No subscription and no fee to bid or make offers. Card payments carry a 3.5% processing fee.
Free to list
No subscription and no listing fees, for as many deals as you want.
Import by part number
Product data fills in from the part number, or enter it by hand.
Bulk upload
Sunhub builds your listings from spreadsheets and data sheets.
Public or private
List to the whole market, or build private deal pages for selected clients.
Pre-sell production
Sell upcoming production runs and secure cash flow early.
Clear surplus
Move overstock and excess inventory to active buyers.
Sell in watts or units
Price per watt or per unit, from stock or pre-production, with your own MOQ.
AI and human selling
Sunhub Assistant handles first contact and routine negotiation; our team steps in when a deal needs a person.
Duplicate deals
Copy a listing to offer delivered and ex-works versions at different prices.
Listing dashboard
Track every listing's status, offers and bids from one place.
Supporting documents
Attach warranty, certification and product literature to each listing.
Sell from anywhere
Suppliers worldwide can list and sell to North American buyers.
Fast, verified review
Every listing and supplier is checked, typically within 24 hours.
Found on Google
Active listings are live on Sunhub and indexed by search engines.
Instant alerts
Email or SMS for every offer, inquiry and status change.
Accept, decline or counter
Patent pendingNegotiate in chat and close when the terms are right.
Protected identity
Patent pendingYour company stays anonymous to buyers while you negotiate.
Managed listings
Set your limits, such as bulk or prepay discounts, and Sunhub handles offers within them.
Your net price, protected
You set your net price; Sunhub adds its margin on top, so you receive what you asked for.
Grow with Sunhub
Add Sales Portal for your own customers and Marketing to reach more buyers.
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.