VyaparCred
Sourcing For Suppliers Financing
Global India United States (current)
Blog News

Solar panel (PV module) suppliers for US buyers

The panels on the pallet should match the panels on the spec sheet

Modules are the biggest line on your bill of materials, and the one that hurts most when it arrives wrong. We check every solar panel supplier on certification, manufacturing capability and trade history before it can quote you, every quote answers to the spec you post, and we can fund up to 100% of the order.

  • Manufacturers checked before they quote
  • PERC, TOPCon, HJT and bifacial
  • Up to 100% of the order funded
Tell us what modules you need How much cash would I free?

Tell us what modules you need

Technology, wattage and volume is enough to start. A procurement specialist replies within one working day with how much of the order we can fund.

No cost to talk. No credit check for the first conversation.

Before you sign a module order

Three conversations worth having before the deposit goes out

The questions that decide whether an order with new solar panel suppliers goes well, and what we do about each one.

You

“Everyone on the call says they're Tier-1.”

VyaparCred

Tier-1 is a bankability ranking. It tracks which manufacturers' modules banks have financed in large projects, and it tells you nothing about the batch you're about to buy.

So we check the factory instead of the label. Before a solar panel supplier can quote you on VyaparCred, we check its certifications, its manufacturing capability and its trade history. One that hasn't cleared all three can't respond to your requirement.

How to check a supplier's capability

You

“The last shipment flashed below nameplate, and the balance was already paid.”

VyaparCred

Then the tolerance belongs in the requirement, not in a follow-up email. Ask for positive-only power tolerance and flash test data for the pallets you're buying, and write both into the spec.

Every quote on VyaparCred answers to the spec you post, so you're choosing between solar panel suppliers who've seen it, not discovering the gap on delivery. Documents, inspection and milestones are then tracked on the order in one place.

What documents to ask a supplier for

You

“Modules eat most of the budget. That's where my cash gets stuck.”

VyaparCred

Which is why that's where financing does the most work. We pay the manufacturer against your confirmed order, up to 100% of its value, with a funding decision within 48 hours of a complete requirement.

Pre-vetted deals need no separate collateral, so the cash you'd have parked in panels stays free for labor, racking and the next site.

How pre-shipment financing works

Module buyer's checklist

What to check before you buy solar panels in bulk

Six checks that separate good solar panel suppliers from expensive mistakes. We run two of them on every manufacturer before it can quote. The rest belong in your requirement.

Skip the legwork

  1. IEC 61215 and IEC 61730 certification

    We check this

    Design qualification and safety certification, the baseline for any module. When you compare quotes, make sure the certificate names the model you're actually ordering.

  2. Manufacturing capability and trade history

    We check this

    A real factory and production line behind the quote, and a record of shipping from it. A manufacturer with no history is a risk you'd be carrying alone.

  3. UL 61730 listing for US projects

    Ask for this

    US installations generally require listed equipment, and UL 61730 is the safety standard modules are listed to. Ask for the listing with the quote, not after the container lands.

  4. Positive-only power tolerance

    In your spec

    Positive-only tolerance means no panel ships below its nameplate rating. Put it in the spec, together with flash test data for your pallets.

  5. Degradation and warranty

    Ask for this

    Compare first-year and annual degradation and the performance warranty behind them, then weigh that warranty against how long the manufacturer has been trading.

  6. Landed cost per watt

    In every quote

    Freight, terms and delivery change the real price per watt. Quotes on VyaparCred come in on a landed-cost basis, side by side.

Module technologies

PERC, TOPCon, HJT or bifacial: what you can source

Every mainstream module technology, from solar panel suppliers checked before they quote. Efficiency figures are typical, so confirm the datasheet for the exact model.

Tight budgets

Mono PERC

The proven workhorse. Lower cost per panel, with reliable output for utility and commercial builds.

  • Typical efficiency ~21%
  • Utility and C&I

Best all-round value

TOPCon

More output from the same footprint, and it holds up better than PERC in heat and low light.

  • Typical efficiency ~23%
  • Most projects

Peak performance

HJT

Top-tier efficiency and the lowest long-term degradation, for builds where every watt per square foot counts.

  • Typical efficiency ~24%
  • Premium builds

Extra yield

Bifacial

Collects light reflected onto the rear side, which pays off on open, reflective ground.

  • ~22% plus rear gain
  • Ground-mount

Match it to your build

Budget comes first
Mono PERC
Best balance of price and output
TOPCon
Maximum output per panel
HJT
Ground-mount over open ground
Bifacial

Mono PERC vs TOPCon, compared in full

See it on your own order

How much cash does the module order tie up?

Set the order value and the deposit the manufacturer wants before production. That deposit is cash you'd otherwise lock into panels for months.

$250K
30%

Illustrative only. Final funding share, tenor and pricing depend on your order, supplier and credit assessment.

Cash you keep free $75K The deposit you'd have paid up front
Order funded, up to $250K Paid direct to your supplier
Same cash now covers 3× Orders of this size, running in parallel
Get a real number for my order

Buying modules on VyaparCred

From module spec to funded order, in four steps

  1. STEP 01

    Post the module spec

    Technology, wattage, tolerance, volume and delivery window. A current quote helps, but you don't need one to start.

  2. STEP 02

    Checked solar panel suppliers quote

    Only manufacturers who've cleared verification can respond, on a landed-cost basis, usually within 24 to 48 hours.

  3. STEP 03

    Terms come back in writing

    How much of the module order we can fund, over what tenor and at what cost. There's no application fee.

  4. STEP 04

    The manufacturer gets paid

    Funds go to the manufacturer against your order, and documents and milestones are tracked until the modules land.

Send the module spec before end of day, and indicative terms reach your inbox the next working day.

Send my requirement

Financing

Keep the biggest line on the BOM from draining your cash

Two ways module buyers fund the order without tying up working capital.

When the manufacturer wants a deposit before production

Pre-shipment financing

We pay the manufacturer against your confirmed module order, up to 100% of its value, with a funding decision in 48 hours.

How pre-shipment financing works

When you're importing and the manufacturer wants a letter of credit

Trade finance and LCs

Letters of credit and multi-currency settlement for imported modules, attached to the order instead of run as a separate bank process.

How trade finance works

Round out the build

What module buyers source next

Buyers working with solar panel suppliers usually add these to the same requirement, from the same checked network.

InvertersString, central, micro and hybrid, sized to your array. Mounting structuresSteel fixed-tilt and seasonal-tilt structures for ground-mount builds. Cables & connectorsDC solar cables and MC4-compatible connectors to finish the array. Battery & storageCells, packs and containerized storage, for sites that need to shift what they generate.

Learn before you buy

Guides for choosing solar panel suppliers

How to avoid fraud when buying solar onlineThe warning signs worth checking before any money moves. What causes solar module degradationWhat wears panels down over the years. How to finance a bulk solar panel purchaseWays to fund a large module order without draining cash. What is the MOQ on a solar panel orderHow minimum order quantities work with manufacturers.

FAQ

Solar panel supplier questions, answered

How do I find reliable solar panel suppliers for a US project?
Start from solar panel suppliers someone has already checked. On VyaparCred, every module manufacturer is checked on certification, manufacturing capability and trade history before it can quote. You post the spec once, checked manufacturers quote against it on a landed-cost basis, and you compare them side by side.
What are Tier-1 solar panels?
Tier-1 solar panels come from manufacturers on a bankability ranking, based on whose modules banks have financed in large projects. It's a signal about the company, not a quality test of the batch you receive, so certification, capability and trade history still need checking.
How does PV module supplier prequalification work?
PV module supplier prequalification happens before a manufacturer can quote on VyaparCred: we check its certifications, its manufacturing capability and its trade history. Manufacturers that haven't cleared those checks can't respond to your requirement.
Can I buy solar panels in bulk for a commercial or facade project?
Yes. Put the format, wattage, glass and mounting constraints in the requirement, and manufacturers who can meet them quote against it. You compare them side by side before any money moves.
Can you finance a solar module order?
Yes. We pay the manufacturer against your confirmed order, up to 100% of its value, with a funding decision within 48 hours of a complete requirement. Pre-vetted deals need no separate collateral.

Tell us what modules you need. We'll line up the manufacturers.

Technology, wattage and volume gets you checked solar panel suppliers, side-by-side quotes and a funding number. No cost to talk.

Start the conversation Register as Buyer