Problems we solve · Quotation

Send the right solar quotation the same week, not the same month.

The survey is done on Monday and the quote goes out on Friday, built by hand from last month's price list. By then the customer has asked two other installers. When mistakes creep in, they cost margin, credibility or both. Slow, error-prone quotation is one of the most expensive habits in solar.

Why do solar quotes go wrong? Quantities are worked out by hand, prices come from old sheets, discounts are agreed on calls and nobody checks the final number before it goes out. The fix is a bill of materials built from rules, priced from one catalogue and approved before it is sent.

How HelioLattice fixes it

Survey, price from rules, approve, send.

Survey feeds the quote

The completed survey, with a verdict and a recommended system size, is the starting point of the quotation.

Survey→Verdict→Size

BOM from rules

Quantities per kW, per panel, per string or per metre of cable are set once on catalogue items, and lines are generated with GST.

Rules→Lines→GST

Approval before sending

A quotation must be approved before it can be sent, and rejection reasons stay on the record.

Submit→Approve→Send

Revisions with history

Each change creates a version with a reason, so you always know what the customer was shown.

Revision→Reason→Timeline

What changes

Faster quotes, firmer margins.

One catalogue

Prices and specifications come from the catalogue your store also uses, so there is a single source of truth.

  • Price history
  • Brands and specifications

Approval queue

Approvers see pending quotations in one place and can approve or reject with a reason.

  • Submit and approve
  • Controlled by permission

Costing kept private

Margin and base cost are visible only to people with the internal costing permission.

  • Sales sees customer prices
  • Approvers see margin

Clear proposal

The customer receives a proposal with cost, subsidy, net payable, savings and payback.

  • PDF output
  • Your terms included

Signs you have it

Where quotations leak margin.

Days to quote

Survey data copied by hand into a document.

Old prices

Rates taken from a sheet that has not been updated.

Unseen discounts

Reductions agreed without approval.

Revisions lost

Nobody can find which version the customer saw.

Questions

Common questions.

How does HelioLattice speed up quotations?
The survey data starts the quotation, and a bill of materials is generated from rules on your catalogue, so most of the quantity and pricing work is done for you.
Can we stop unapproved discounts?
Yes. A quotation must be approved before it can be sent, and approval is controlled by permission.
Can we see earlier versions of a quotation?
Yes. Every revision is a new version with a reason, and the timeline of events stays on the quotation.
Do customers get a professional proposal?
Yes. A proposal PDF shows project cost, subsidy, net payable, estimated generation, savings and payback.

See a survey become an approved quote.

Bring one recent job and we will build its quotation in the demo.