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The platform

The operating system of Brazilian solar installers

Silizium is software for integrators and distributors: size the system, quote several distributors, build the proposal, run the installation in the CRM and take the project through utility approval — in one place.

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3,518Products to quote
128Brands

A platform, not a store

Silizium does not sell equipment to the end customer. The catalog exists to help integrators size and quote; the sale, the margin and the customer relationship stay with the integrator, and the equipment is invoiced by the distributor.

From sizing to grid connection

System sizing with real irradiationEnter the energy bill and the city: the tool returns system power, number of modules, inverter, generation and payback using the peak sun hours of more than 5,500 Brazilian municipalities.
Marketplace and quotesCompare prices from partner distributors, assemble the kit and request quotes directly, with the datasheet of each component.
Professional proposalsBranded PDF proposals with live preview, sent to the end customer for online acceptance.
Project CRMA kanban from lead to delivery, with stages, freight carrier tracking, photos, videos and documents for every project.
Grid-connection trackingChecklist and deadline tracker for the utility access request, plus generated technical documents such as the descriptive memorandum and the single-line diagram.
InvoicingIssuing of Brazilian electronic invoices for products (NF-e) and services (NFS-e).

Two sides of the same market

Integrators

Technical sizing with real irradiation, quotes from several distributors, branded proposals, CRM and the grid-connection checklist — so the team focuses on closing projects.

Distributors

Put the catalog in front of installers who are sizing and quoting right now, receive quote requests and manage the network of branches and integrators.

Manufacturers

Complete product data and datasheets make a brand easy to find and to specify. How to reach the Brazilian market.

Frequently asked questions

Is the platform available in English?

The public catalog, datasheets, distributor directory, guides and market articles are in English. The logged-in platform — quotes, proposals, CRM, invoicing — works in Portuguese, the working language of Brazilian installers and utilities.

Who can use Silizium?

Solar integrators and distributors operating in Brazil, with a company registered in the country. Manufacturers and exporters can contact the team to have their product lines listed.