VyaparCred
Highest ticket
Modules
Certification for the exact model, cell technology, warranty and your lender's approved list.
Solar supplier prequalification for US buyers
Every new project restarts the supplier hunt from a blank spreadsheet.
Without an approved vendor list, every tender means new names, new paperwork and a lender asking who these people are. Solar supplier prequalification fixes that once. On VyaparCred the first gate is already done: only suppliers checked on certification, manufacturing capability and trade history can quote. Your list adds what your business, your lender and your client require.
- Only checked suppliers can quote
- Modules, inverters and balance of system
- Up to 100% of the order funded
Tell us which categories your list covers
The categories, typical volumes and any requirements from your lender or client. A procurement specialist replies within one working day.
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Keep your supplier quote handy, it's the fastest way to a number.
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Before the next tender
Three prequalification questions from procurement teams
How solar supplier prequalification works when the first gate is cleared before anyone quotes.
You
“Our lender will only fund modules from its own approved list.”
VyaparCred
Then your lender's list is the hard constraint, and your shortlist should start inside it. Ask for its criteria in writing, often called bankability requirements, before you invite quotes.
Suppliers on VyaparCred have already been checked on certification, manufacturing capability and trade history, so you're matching two lists instead of building one from nothing.
You
“Is inverter supplier prequalification the same as for modules?”
VyaparCred
The gate is the same; the evidence differs. Inverters face the grid, so the list looks at the listings your utility requires, firmware support and a service network near your sites, not cell technology.
Those listings sit on the list as items you ask each supplier for, until the paperwork arrives.
Source inverters from checked suppliersYou
“How often should we review the approved vendor list?”
VyaparCred
At least once a year, and whenever a supplier changes factory, model or ownership. An annual review with a short questionnaire catches most drift.
Suppliers you keep on the list and buy from every month can move to 90-day terms through a vendor payment program.
How supply chain finance worksPrequalification criteria
What PV module supplier prequalification should include
Six criteria for solar supplier prequalification that survives your lender's review. The first two are covered before anyone quotes.
Start from checked suppliers-
Certification and capability
We check thisChecked before a supplier can quote: the baseline every name on your list clears.
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Trade history
We check thisA record of real shipments, checked up front, so no untested name reaches the list.
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US listings for the model
Ask for thisThe listings your utility or local authority expects for the exact model, provided before approval.
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Warranty terms and the warrantor
Ask for thisProduct and performance warranty terms, and who stands behind them if the brand leaves the market.
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Lender and client requirements
In your specBankability criteria and client-mandated brands, written into the requirement before quotes arrive.
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Commercial terms
In every quotePayment terms, delivery terms and lead time on every quote, so approved suppliers compare like for like.
By category
An approved vendor list across the whole BOM
Solar supplier prequalification isn't one test. Each part of the bill of materials asks different questions.
Grid-facing
Inverters
Utility-required listings, firmware support and a service network where you install.
Many small lines
Balance of system
Cables, connectors, mounting and junction boxes, approved by category so small items never stall a big project.
Fast-changing
Storage
Cell chemistry, safety certification, and a warranty backed by a party that will still be around.
What each category needs first
- Modules
- The lender's approved list
- Inverters
- Utility-required listings
- Balance of system
- Approval by category
- Storage
- Safety certification and warrantor
Financing
Approved suppliers, approved payment terms
Two ways buyers fund orders from their approved vendor list.
You buy from the same suppliers monthly
Supply chain finance
Your approved suppliers are paid at T+2, and you settle on terms of up to 90 days.
How supply chain finance worksA new supplier joins the list
Pre-shipment financing
Fund up to 100% of that first confirmed order, with a decision inside 48 hours.
How pre-shipment financing worksPrequalifying on VyaparCred
From blank spreadsheet to approved list, in four steps
- STEP 01
List the categories
Modules, inverters, storage and balance of system, with the requirements your lender and clients set.
- STEP 02
Start inside the checked pool
Every supplier able to quote has cleared certification, capability and trade history checks.
- STEP 03
Collect what's yours to ask
US listings, warranty terms and commercial terms, gathered per supplier before approval.
- STEP 04
Buy, fund and review
Order from the list, fund those orders, and run solar supplier prequalification again at least once a year.
Tell us which categories your list needs, and a specialist answers the next working day.
Send my requirementLearn before you buy
Guides for procurement teams
How to build a solar procurement processWhere the vendor list fits in.
What documents to ask a supplier forThe paperwork behind an approval.
How to get quotes from several suppliersComparing approved suppliers fairly.
String vs central invertersChoose the architecture before you approve inverter makers.
FAQ
Solar supplier prequalification questions, answered
What is solar supplier prequalification?
It's approving suppliers before a project needs them, on certification, capability, trade history, warranty and commercial terms, so each tender starts from a trusted shortlist.
What should PV module supplier prequalification include?
Certification for the exact model, manufacturing capability, trade history, warranty terms, and whether the supplier is on your lender's approved list.
How is inverter supplier prequalification different?
Inverters are grid-facing, so the list focuses on the listings your utility requires, firmware support and a local service network.
What goes on a balance of system approved vendor list?
Cables, connectors, mounting structures and junction boxes, approved by category, so small parts never hold up a large project.
Can orders from approved suppliers be financed?
Yes. Recurring orders fit a vendor payment program with 90-day terms, and a new supplier's first order can be funded at up to 100% of its confirmed value.
Build the list once. Use it on every project.
Tell us your categories and your lender's requirements. A procurement specialist responds within one working day.