1. What rule controls eligibility?
- - Named lender, investor or approval committee
- - Exact covenant, approved-vendor rule or technical schedule
- - Transaction type and review stage
- - Decision owner and unresolved condition
Lender-specific product evidence
Solar module bankability review guide
Solar module bankability is a transaction-specific lender or investor decision. A Tier-1 classification, certificate list or OEM manufacturing statement can be an input, but none alone proves product quality, lender acceptance or financial close for a named project.
Start qualified RFQ
This page does not claim that JUSTSOLAR is on a current BloombergNEF Tier-1 list. JUSTSOLAR's public statement is limited to NDA-protected OEM manufacturing experience for established Tier-1 brands; customer names are not published. That experience does not transfer another company's listing, brand, warranty, endorsement or lender acceptance to JUSTSOLAR.
Seven questions for a bankability review
Ask the lender, investor or independent adviser which evidence is required, then match it to the exact offered order.
2. Who and what are being reviewed?
- - Legal seller and invoice entity
- - Manufacturer, production site and offered model
- - Nameplate, datasheet and bill-of-materials boundary
- - No assumed transfer from an OEM customer's brand
3. Which qualification evidence matches?
- - Applicable market and project standards
- - Certificate holder, model family and factory scope
- - Report, certificate and datasheet revisions
- - Site loads, climate and local-code gaps
4. How is manufacturing consistency controlled?
- - Quality-system and factory-audit scope
- - Material, supplier, process and design change control
- - Inspection and test plan
- - Batch, serial and shipment traceability
5. What warranty and service evidence applies?
- - Exact warranty issuer and wording
- - Covered model, order and activation conditions
- - Claim process, exclusions and buyer duties
- - Any insurance or financial support verified separately
6. What project and E&S risks remain?
- - Project stage, counterparties and adviser roles
- - Supply-chain, labor, origin and carbon evidence requested
- - Independent review, action-plan or monitoring requirement
- - Gap owner and acceptance decision
7. Does the commercial order match the review?
- - Quantity, phases and destination
- - Approved product and substitution path
- - Packing, logistics and delivery scope
- - Price, payment, availability and warranty only in reviewed offer or PI
Five details start the supply review
These details qualify the commercial request before lender-specific evidence is assessed.
- 01
Buyer type
Developer, EPC, installer, distributor, owner, investor or integrator
- 02
Country
Project jurisdiction and final-use market
- 03
Product
Module, OEM/private label, small module, cell or selected component
- 04
Quantity
Pieces, container count, MW or phased procurement plan
- 05
Destination port/site
Named port, project site or requested delivery place
Record the evidence status
Do not label a document pack complete until each requested item is tied to its issuer, scope and review result.
- Requested item and decision purpose
- Issuer, legal owner and confidentiality
- Exact seller, model, factory and order scope
- Document number, revision and validity
- Reviewer status, gap and evidence owner
- Accepted condition, next decision and controlled record
Official source boundaries
These sources explain classification, finance risk and PV evidence. They do not list JUSTSOLAR as approved or guarantee a transaction.
BloombergNEF Tier 1 ReportsBNEF states that its module classification uses published criteria and proprietary project and asset-finance data. Use the current methodology and report rather than a supplier badge or screenshot.IEA-IFC: Scaling Up Private Finance for Clean Energy in Emerging MarketsContext on clean-energy finance barriers and risk in emerging markets; not a project return forecast or supplier approval.Equator PrinciplesA financial-sector framework for E&S review, covenants, independent review and monitoring in covered transactions.IEC 61215-2:2021PV module design-qualification test procedures; the exact certificate and report scope still require review.IEC 61730-1:2023PV module construction requirements for safety qualification; national and regional codes can add requirements.IEC 62941:2019A quality-system framework for manufacturing certified PV modules and controlling product, process and material consistency.
Solar module bankability questions
Is Tier-1 the same as a product-quality approval?
No. BNEF describes its module classification using project and asset-finance data and a published methodology. A lender may use it as one eligibility input, but model, factory, technical, legal and project evidence still require review.
Does Tier-1 OEM work make JUSTSOLAR Tier-1?
No. OEM manufacturing experience does not transfer another company's listing, brand, warranty or lender status to JUSTSOLAR.
Can JUSTSOLAR guarantee lender acceptance?
No. The lender, investor or approval committee decides against the actual covenant, transaction, product and project evidence.
Can JUSTSOLAR publish the OEM customer names?
No. Those relationships are protected by confidentiality obligations. We do not publish names or imply customer endorsement.
Does one certificate cover every model and factory?
No. Match certificate holder, model family, factory, report, bill of materials and revision to the exact offered product and destination requirements.
What should I send for the first review?
Send buyer type, country, product, quantity and destination port or site. Add the lender clause, project stage, offered-model requirement and requested evidence list when available.
Ask for an order-specific evidence review
Send the five RFQ details and the exact lender or investor requirement. Frank or the Director reviews supply fit before any product, evidence, availability, price, payment, delivery, warranty, formal offer or PI is accepted.
Start qualified RFQ