Your solar energy operator. Pay less every month, with no money down.
Solarwin designs, finances, installs and operates your solar system. Over 700 kW installed for homes, hotels and businesses across Colombia, with 24/7 monitoring and support for the life of the system.
You choose how you pay: the energy, the instalments, or the system. See the three routes
700 kWp
Installed in Colombia
30
Clients in Colombia
Tier 1 equipment with 25-year warranties
RETIE certified
24/7 monitoring
AI Solar Engineer: upload your bill, get your proposal.
Our engine reads your bill, cross-checks your consumption against the real irradiation at your address, and sizes the system. It isn't a form that lands in an inbox: it's the same engineering calculation our team runs.
Run my study now- 1
Upload your bill (or just your address)
- 2
We analyse consumption, real tariff, roof and irradiation
- 3
You get suggested kWp, monthly savings and the ways to pay for it
A different promise depending on how you consume
Same engineering engine; a different problem to solve.
Homes
“Your house produces its own power from month one, with no money down.”
Green credit or instalments · monitoring on your phone · battery option
See the offerHotels and clinics
“Stable energy costs for years, and backup when the grid fails.”
PPA or leasing · backup battery · emissions reporting
See the offerBusiness and retail
“Pay less per kWh across every site, without putting up the capital.”
Multi-site PPA with remote self-generation (CREG 101 099)
See the offerIndustry
“Firm energy, cheaper and certifiable for your own clients.”
Large PPA or leasing · Law 1715 benefits · storage
See the offerWhy now
The price of power in Colombia stopped being a future problem.
+22.7%
End-user tariff increase in 2026
Every point the tariff climbs is another point of savings for whoever already generates their own power.
254 → 1,513
COP/kWh on the spot market, January to September 2026
Colombia's grid is 67% hydro. With El Niño on the way, the price is already brushing the scarcity price.
925 MW
Added on rooftops in 2025 alone
Distributed self-generation went from 2% to 13% of the country's installed capacity between 2022 and 2025.
Sources: XM via El Colombiano (Sept. 2026); OPS Colombia (2026); SER Colombia, Balance Renovable 2026.
How we take your energy off your hands
Six steps. The last one never ends.
We analyse your bill
The AI Solar Engineer reads your real consumption and tariff, not an average.
We design
Engineering built around your roof, your load and the irradiation at your address.
You choose how to pay
PPA, leasing, green credit or outright purchase. We show you the numbers for each.
We install and legalise
Our own crews, RETIE certification and the paperwork with the grid operator.
We operate and measure
24/7 monitoring, scheduled maintenance and a report of what you generated.
We grow with you
Batteries, new sites and expansions on top of the system you already have.
Four things that make us different
Each one backed by a figure, not an adjective.
Engineering you can see
Over 700 kW installed and 30 clients in Colombia. Every system is designed around real consumption, with Tier 1 equipment and RETIE certification.
No upfront investment
Three routes: pay for the energy (PPA, nothing down), pay in instalments (leasing or green credit), or buy and deduct 50% from income tax under Law 1715.
Software and data
The AI Solar Engineer quotes in minutes, and 24/7 monitoring reports back. It's what makes the relationship last twenty years instead of three months.
We answer for it after install
We measure what each system generates against what we promised, and we do the maintenance. If something drifts, we see it before you do.
Start with your bill
In minutes you'll know how much you can generate, how much you can save, and the ways you can pay for it. Free, no strings attached.