A solar RFQ that gets good quotes is precise on five things: the exact specification of every component, the quantity and phasing, the certification requirement as a hard condition, the incoterm and delivery timeline, and the format you want quotes returned in. The single biggest driver of quote quality is specification precision, if every supplier is quoting the identical thing, you get competitive, comparable quotes; if the spec is vague, suppliers quote different products and you cannot compare them. Send the finished RFQ to multiple verified suppliers at once so the quotes compete, and require certification up front so non-compliant options are filtered before you waste time on them.
”- Precision drives quote quality: an exact spec means comparable, competitive quotes.
- Include quantity and phasing so pricing reflects your real order, not a guess.
- State certification (ALMM, IEC) as a hard requirement so non-compliant quotes are filtered early.
- Fix the incoterm and timeline so freight and lead time are comparable across suppliers.
- Send to multiple verified suppliers at once so the quotes actually compete.
Precision is everything
The quality of the quotes you get back is set almost entirely by the quality of the RFQ you send out. A vague RFQ produces vague, incomparable quotes, each supplier interprets the gaps differently, quotes a slightly different product, and you are left unable to tell who is genuinely cheapest. A precise RFQ produces the opposite: every supplier quotes the identical thing, so the quotes line up and compete directly.
This is why a good RFQ is a commercial instrument, not a formality. Everything below serves one goal, making every quote comparable. For where the RFQ sits in the procurement flow, see RFQ vs RFP in solar procurement.
The five elements a strong RFQ contains
| Element | What to include |
|---|---|
| Exact specification | Wattage, technology, tolerance, warranty, for every component in the BOM |
| Quantity and phasing | Total volume and whether it ships in one lot or staged |
| Certification requirement | ALMM, IEC, BIS as a hard condition, not a preference |
| Incoterm and timeline | CIF or FOB, and the required delivery window |
| Response format | How you want the quote structured, so quotes are easy to compare |
Each of these removes a way that quotes can drift apart. Together they force every supplier onto the same page.
The mistakes that produce bad quotes
Most weak RFQs fail in predictable ways:
- Vague specification. "Solar modules, around 550W" invites every supplier to quote a different product. Specify exactly.
- Certification left implicit. If you do not state ALMM and IEC as hard requirements, you will get non-compliant quotes that waste your time, or worse, that you act on. See is ALMM mandatory.
- No incoterm. Without a fixed incoterm, one supplier quotes ex-works and another CIF, and the prices are not comparable.
- Missing volume. Suppliers cannot price competitively if they do not know the order size.
- Sending to one supplier at a time. Even a perfect RFQ underperforms if there is no competition, see how to get quotes from multiple suppliers at once.
Require certification up front
One element deserves special emphasis because it saves the most pain: state your certification requirements as hard conditions in the RFQ itself. If you require ALMM-listed, IEC-certified modules, say so up front. This filters out non-compliant suppliers before they quote, so you never waste time comparing a cheap non-compliant option against a compliant one, or worse, order the wrong thing.
A non-compliant module can be rejected at customs and can disqualify a project, so building the certification filter into the RFQ protects both the shipment and the tender. For the full compliance picture, see the compliance guide.
Send it to the right suppliers, the right way
A precise RFQ still needs competition to produce its best price. Send the finished RFQ to multiple verified suppliers at once, so the quotes compete and come back comparable. The most efficient way is to post it on VyaparCred, which broadcasts your RFQ to verified suppliers across every corridor and returns comparable quotes, with certification and landed cost, in 24 to 48 hours.
Then attach financing to the quote you accept, PO Finance can fund up to 100% of the order, so a strong quote is one you can actually act on.
Turn a precise RFQ into comparable quotes
VyaparCred takes your RFQ, broadcasts it to verified suppliers across every corridor, and returns comparable quotes with certification and landed cost in 24 to 48 hours.
Your exact specification reaches multiple verified suppliers at once.
Certification is confirmed on every quote, so non-compliant options are filtered.
Attach PO Finance to the accepted quote and fund up to 100%.