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Ozora's 30% Rule: Concept and Application

24 Jun 2026

Laboratório Ozora Soluções — A Regra dos 30% da Ozora: Conceito e Aplicação

Ozora Soluções Laboratory — Free diagnosis and 180-day warranty on repairs.

Ozora's 30% Rule: Concept and Application

Discover how Ozora Soluções works and why we are the benchmark in solar inverter and industrial drive repairs in Brazil.

About Ozora Soluções

Founded in 2010, Ozora Soluções specializes in repairing solar inverters and industrial drives of all brands. Our laboratory is located in Vila Nova Pauliceia, São Paulo, and we serve customers throughout Brazil with collection and return included.

Our Key Differences

Difference

What It Means for You

Free diagnosis

You know what is wrong before paying anything

Technical report within 24 hours

Quick decision, without weeks of waiting

180-day warranty

The largest warranty on the market for inverter repairs

Collection throughout Brazil

No need to leave your home or company

The 30% Rule

Transparency: if it's not worth repairing, we tell you beforehand

14 years of experience

Expertise accumulated over thousands of repairs

How to request

  1. Get in touch via WhatsApp (11) 5043-2147 or through the website form

  2. Describe the issue and the equipment model

  3. We schedule the collection at your address

  4. Within 24 hours of arrival at the lab, you will receive the report and the quote

  5. Upon your approval, we perform the repair with a 180-day warranty

Talk to Ozora: WhatsApp (11) 5043-2147 | Online form

Frequently Asked Questions

How much does it cost to repair under the Ozora 30 percent rule concept?

At Ozora, most repairs cost between 10% and 25% of the value of new equipment. The diagnosis is free, and you receive the quote before making a decision.

How long does a solar inverter repair take?

Diagnosis within 24 hours of arrival. Repair takes 3 to 7 business days in most cases.

Does Ozora serve all of Brazil?

Yes. Collection and return throughout Brazil. WhatsApp (11) 5043-2147 to schedule.

Does the repair have a warranty?

Yes. Every Ozora repair comes with a 180-day warranty — the largest on the market for inverter repairs.

Request a free diagnosis now

Ozora Soluções resolves Ozora 30 percent rule concept with a free diagnosis within 24 hours, a 180-day warranty, and collection throughout Brazil. Since 2010.

  • ✅ Free diagnosis with a technical report within 24 hours

  • ✅ 180-day warranty on repairs

  • ✅ Collection and return throughout Brazil

  • ✅ The 30% Rule: repair is always < 30% of new equipment

👉 Request a free quote | 📞 (11) 5043-2147

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© 2026 Ozora Soluções (LNCBB Soluções Ltda) · CNPJ 58.155.119/0001-13 · Rua Angical do Piauí, 111 — São Paulo, SP · Todos os direitos reservados.