Why Qbits Inverter Prices Are Quote-Based

Qbits publishes inverter specifications, but it does not publish a per-unit price list. An EPC buyer needs a dated written quotation. It must fix the exact model, quantity, included hardware, delivery basis, tax treatment, documents, warranty reference, exclusions, and validity before two prices are comparable.

That does not make quote-based pricing automatically better. A public list reduces friction and gives buyers a quick budget reference. A vague quotation can be worse than a price list. The quotation earns its value only when it defines exactly what the buyer will receive.

What a public price list can and cannot tell an EPC

A price list is useful for orientation, while a quotation should control a purchase decision. The two documents solve different problems.

The practical trade-off is transparency versus specificity. Publishing a list would make the first budgeting step easier. Using quotations lets each enquiry be tied to a model and scope, but it also places more responsibility on the buyer to demand a complete document.

For broad capacity and market-price research, use the solar inverter price guide. This page addresses the next step: turning a Qbits product requirement into a comparable quotation.

Why one capacity label does not define one product

A request for a “5 kW inverter” is not precise enough to price or procure. Capacity alone does not identify topology, phase, MPPT arrangement, DC limits, communication hardware, or the exact model.

Two products can share a capacity label and still serve different designs. An on-grid model and a hybrid model do not have the same power path. Single-phase and three-phase units are not substitutes. Even within one family, tracker count or communication options may vary by model.

Begin with the current Qbits datasheet library and record the exact model identifier. If it is not yet selected, send the design inputs and ask the seller to identify the proposed model. The datasheet-reading guide shows how to carry that identifier into a BOQ and technical submission.

The scope fields that make a quotation usable

A useful inverter quotation fixes the commercial boundary around the exact product. These fields prevent most false comparisons.

Not every project needs every optional item. The point is to mark each field as included, excluded, not applicable, or clarification required. Blank space is not a commercial term.

A copy-ready request for quotation

Send a structured request instead of asking only for the “best price”. A model-first request gives the sales team enough context to return a useful document.

Copy this into your enquiry and replace the brackets:

Subject: Solar inverter quotation request for [project name or city]

Buyer organisation: [name]
Role: EPC / Installer
Project city and delivery destination: [city, state, postcode]
Application: [on-grid or hybrid]
Connection phase: [single phase or three phase]
Exact inverter model: [model identifier, if selected]
Quantity: [units]
System size: [kW or kWp, with the basis stated]
Required communication or accessories: [list or none]
Supply boundary: [supply only, or define additional required scope]
Required documents: [list the project documents]
Required delivery date: [date, for availability confirmation]

Please show separately:
1. Unit and extended price for the stated model and quantity
2. Included accessories
3. Freight and delivery basis
4. HSN and tax treatment
5. Commissioning or technical support included, if any
6. Current written warranty document or version
7. Exclusions
8. Quotation validity
9. Any assumptions or proposed substitutions

The request asks the seller to confirm availability against a required date. It does not assume or promise a lead time.

How to use the Qbits contact form for an EPC quote

The Qbits contact form can carry a structured product enquiry, but the message must contain the model and scope. The form requires name, email, phone, and a message. It also provides EPC / Installer as a role, Product Inquiry as an inquiry type, an optional system-size field, and a city field.

Select those fields, then paste the completed request above into the message box. If the model is undecided, state the application, phase, system size, module details, and required documents instead. Ask the reply to name the proposed model.

The form does not promise a response time. Plan your procurement schedule without assuming one.

Normalise two quotations before comparing price

Place both quotations into the same comparison sheet and stop at the first unresolved mismatch. Do not adjust a missing field silently.

If one quotation includes delivery and another is ex-works, they are not comparable. If one names a communication device and another says “standard accessories”, they are not comparable. If one references written warranty terms and another uses only the word “warranty”, the risk allocation is still unclear.

When to mark clarification required

Use clarification required whenever a buyer would have to guess. Common triggers include:

Send all clarification questions together and ask for a revised quotation. A chain of verbal answers is harder to review and easier to lose than one corrected document.

What a quotation still does not prove

A quotation records an offer. It does not prove technical fit, current approval, product reliability, or warranty coverage beyond the referenced documents. Keep these checks separate.

Engineering should verify the exact model against the string design and project requirements. Procurement should confirm that every required document is current and applies to that model. The contract owner should review the controlling warranty, exclusions, acceptance terms, and remedies.

Price should be compared only after those gates pass. The inverter procurement guide covers the later RFQ, order, inspection, acceptance, and document-control stages. The inverter TCO worksheet handles operating, downtime, service, and replacement scenarios without pretending that a quotation predicts them.

Request an exact-scope Qbits quotation

Prepare the model-first request, resolve every blank field, and retain the dated reply with the technical documents used for selection. Then request a Qbits inverter quotation with your project city, exact model or design inputs, quantity, accessories, document needs, and delivery destination.

Do not compare the final figure until the model and supply boundary match. That is the difference between collecting prices and running procurement.