Emerging Trends in the PV Sector: What Integrators Need to Know

Solar photovoltaic energy remains a key driver of Brazil's energy transition. But the sector has left behind its initial consolidation phase and entered a new, more mature, more technical, and much more competitive cycle.

In this article, I present a critical analysis of the main emerging trends impacting the sector in 2025, with a specific focus on what matters to integrators: how these changes affect their daily operations, how they influence customer decisions, and, above all, how they can become new sources of revenue.

The market continues to expand — with more sophistication

In the first half of 2025, Brazil surpassed the mark of 53,9 GW of installed solar power, with over 70% in distributed generation. The sector's maturity, however, doesn't mean stagnation. On the contrary: the search for more efficient, integrated, and long-lasting solutions is driving a new wave of growth.

Among the main vectors of this expansion, the following stand out:

• The significant increase in regulated tariffs;
• The expansion of financing lines for homes, businesses and rural properties;
• The advancement of models such as shared generation and solar subscription;
• The growing demand for energy autonomy in all regions of the country.

This scenario reinforces the strategic role of the integrator as a link between technology, regulatory viability and value perceived by the end consumer.

Technological trends that open up new fronts of action

Storage and hybrid systems

The popularization of lithium-ion battery systems marks a new era in the market. The adoption of hybrid solutions is particularly advanced in:

• Rural properties with continuous operation;
• Commercial establishments with high consumption outside of solar hours;
• Regions with instability in network supply.

For the integrator, this trend represents:

• Increase in the average ticket of projects;
• Opportunity to offer maintenance and monitoring contracts;
• Expansion of the scope of technical action.

A 15 kWp system with 20 kWh of batteries can represent revenues up to 40% higher than the traditional model, with average margins above 30%.

Agrivoltaics and field solutions

The integration of solar generation and agricultural production is an increasingly prevalent topic. The application of photovoltaic modules in cultivated areas or pastures, with controlled shading, solar irrigation, and automation, has proven technically and economically viable.

Furthermore, the rural sector has access to specific credit, such as PRONAF Solar, BB Agro Energia and state development programs.

For the integrator, this is a promising field, with less competition, greater demand for customization and larger contracts.

subscription solar energy

Shared generation and solar subscription models have opened a new market for consumers who don't want to invest in their own systems. Integrators who act as acquisition channels for retailers or remote plants have been able to establish recurring revenue without the need for construction or maintenance.

Monthly commissions per active customer and scalability make this model especially interesting for companies that already have a customer base. leads or consolidated local performance.

Recurring services and customer loyalty

As the market matures, after-sales service has become increasingly important. Customers expect ongoing support, system updates, and remote monitoring—especially in systems with smart inverters and automation integration.

Offering monthly O&M plans, retrofitting undersized systems, and selling accessories (such as vehicle chargers) are legitimate and growing sources of revenue.

Regulation and business models: what to watch out for

Three regulatory points deserve attention from the integrator in 2025:

• Law 14.300 / 2022: still in a transition phase, requires care when presenting the rules to new consumers;
• PL 624/2023 (Storage Framework): under discussion in Congress, it could enable new formats for operating and selling stored energy;
• Flow reversal: ANEEL studies pricing mechanisms for regions with high DG penetration, which reinforces the importance of adequate sizing and a focus on self-consumption.

Staying up-to-date on these topics is essential to provide security to the client and avoid proposals with hidden risks.

How to monetize these trends in practice

The trends mentioned aren't just technical: they represent real business opportunities for well-structured companies. Below are some possibilities:

Integrators who organize themselves to offer these services begin to act as strategic partners for their customers, and not just as installation providers.

Conclusion

O Brazilian photovoltaic sector is consolidated, but far from stabilized. The pace of transformation is high—and those working at the forefront need to keep up with it with intelligence, flexibility, and business acumen.

For integrators, 2025 isn't a year to wait. It's a year to evolve: technically, commercially, and strategically. The market values those who deliver clearly, closely monitor regulations, and propose solutions aligned with their clients' objectives.

Good integrators don't sell systems. They sell solutions. And the more value you deliver, the more margin you preserve.

The opinions and information expressed are the sole responsibility of the author and do not necessarily represent the official position of the author. Canal Solar.