Energy that stays

The sun is already yours.
Now it stays.

Hybrid solar energy with a lithium battery and local warranty. Keep what your panels already generate and use it at night, in a blackout, and during peak pricing.

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The problem

You generate cheap by day.
And buy expensive at night.

Day · 10am to 4pm
You generate and hand your surplus to the grid
R$ 0.71 / kWh in credit
Night · once the sun sets
You buy the same energy back from the utility
R$ 0.94 / kWh tariff
−R$ 0.23 per kWh, every single day

3 million solar systems in Brazil are trapped in this. The ones who believed most in independence are the most dependent.

The solution

Store the sun until the night passes.

A hybrid kit (inverter + lithium battery) installed on top of the system you already have. As simple as this:

  • By day: it generates, powers the house and charges the battery.
  • At night: it draws from the battery, not from the expensive grid.
  • It only feeds the grid the surplus that is truly left over.
  • In a blackout, it takes over the house instantly, like a UPS.
BIRISOL hybrid kit: inverter and battery mounted on a wall
How it works

The day works. The night says thanks.

The system orchestrates the sun, the battery and the grid on its own. You just enjoy the result.

Step 01

By day, it stores

Generates solar energy, powers the house and fills the battery with the surplus. The sun you used to waste now stays.

Step 02

By night, it gives back

When the sun sets, the house lives off the stored energy, not the costly grid. You sleep without pulling from the utility.

Step 03

In a blackout, it takes over

Power went out on the street? The system takes over the house in milliseconds, like a UPS. The darkness stays outside.

The products

From the first step to your business

Retrofit kits for home, farm and business. Premium technology, local warranty.

Entry

BIRISOL Start

Start storing the sun.
Hybrid inverter 8 kW + 5 kWh battery. Backup during outages and immediate savings.
fromR$ 23,400
Request a quote See system details →
Best seller

BIRISOL Plus

All night, every night.
Hybrid inverter 8 kW + 10 kWh battery. Full overnight autonomy and automatic backup.
fromR$ 30,400
Request a quote See system details →
Business

BIRISOL Pro

For those who can't stop.
Hybrid inverter 12 kW + expandable battery. Total continuity for shops, clinics and agribusiness.
fromR$ 47,400
Request a quote See system details →

Also: Max (large homes and farms) and Pro+ (industry and agribusiness), on request.

Solidity and trust

Trust whoever stands behind you after the sale.

Buying cheap online is easy. The hard part is finding someone when the equipment fails. BIRISOL belongs to a group with real backing and a solid track record in Brazil-China imports: real warranty and fast spare parts, close to you.

Real local warranty

It doesn't vanish after the sale. A warranty you can claim right here, near you.

Fast spare parts

Stock in the region. If you need a part, it arrives fast, no waiting months for China.

Brazil-China backbone

A group with a solid history importing from China. You buy from people who understand it and answer for it.

And you still save up to R$ 20,000 compared to the cheap, abandoned stuff online.

Hybrid systemWith BIRISOLRetail out thereYou save
Entry · about 5 kWhR$ 23,400R$ 30 to 38kup to R$ 15k
All night · about 10 kWhR$ 30,400R$ 38 to 45kup to R$ 15k
High consumption · 15 to 20 kWhfrom R$ 39kR$ 50 to 65kup to R$ 20k

Retail prices: national reference for equivalent hybrid kits. BIRISOL figures already include installation and local warranty.

Why BIRISOL

Global brand. Local warranty.

The strength of premium international technology, with the safety of people who deliver and support it right next to you.

Premium global technology

Inverters and batteries from high-quality international brands, with top certification and performance.

A warranty that lives nearby

Real warranty, parts in stock and technical support in your region. No abandoned grey-market imports.

Solid backing

An import operation built over years, with its own warehouse, technical team and experienced customs clearance.

Licensed engineering

Design and installation signed off by a licensed engineer, meeting safety standards, with technical liability that an online seller simply cannot offer.

Why now

The second wave of the sun

The first wave was installing panels. The second is storing the energy. Whoever moves now gets ahead.

100%

of the grid fee charged by 2029: the bill for panel-only owners gets worse every year.

+89%

growth in battery demand in Brazil in 2024 alone.

24/7

of energy: batteries became affordable and protect against blackouts.

Let's talk

Ready to store your sun?

Tell us your consumption and your city. We'll design the right kit and a no-commitment quote.

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