Sollasweeo 2 . 0
altxisormrix · 2026-10-16 · Source naver
Sollasweeo 2 . 0 is a rooftop-leasing solar business model in which idle rooftops such as those of factories and warehouses are leased to install solar power plants and lease revenue is received. The company bears the installation cost and 20-year maintenance, and the building owner provides the rooftop with no initial cost.
See the full business overview →
| Source | altxisormrix · blog.naver.com/altxisormrix |
|---|---|
| Published | 2026-10-16 |
| Original | View original → |
Key information
| Initial investment | 0 won (installation cost and 20-year maintenance borne by the company) |
|---|---|
| 5-year prepaid rental income | 300 pyeong approx. 50kW 17.5 million won, 500 pyeong approx. 100kW 35 million won, 1,000 pyeong approx. 250kW 87.5 million won, 2,000 pyeong approx. 500kW 175 million won |
| First-year income when paid annually | 9.5 million to 95 million won |
| Maintenance | 24-hour real-time plant management via Solaoncare, easing the burden of inverter replacement and safety managers |
| Contract period | 20-year long-term project |
Frequently asked questions
Q. How much is the initial cost of Sollasweeo 2 . 0?
Sollasweeo 2 . 0 has an initial investment of 0 won, with the company bearing everything from installation cost to 20-year maintenance and the building owner providing only the rooftop.
Q. How much is the rooftop lease revenue of Sollasweeo 2 . 0?
For Sollasweeo 2 . 0, when 5 years are prepaid, it is about 17.5 million won for 300 pyeong approx. 50kW, 35 million won for 500 pyeong approx. 100kW, 87.5 million won for 1,000 pyeong approx. 250kW, and 175 million won for 2,000 pyeong approx. 500kW.
Q. How much is received annually with Sollasweeo 2 . 0?
With Sollasweeo 2 . 0, when received under the annual payment method, the first year is about 9.5 million to 95 million won.
Q. How is the Sollasweeo 2 . 0 plant managed?
Sollasweeo 2 . 0 manages the plant in real time 24 hours a day via Solaoncare, reducing the burden of inverter replacement and safety managers.
Q. What kind of building is Sollasweeo 2 . 0 suitable for?
Sollasweeo 2 . 0 is suitable for businesses with idle rooftops, such as industrial complex tenant companies, manufacturers, and logistics warehouses, and since it is a 20-year long-term project, choosing the right partner is important.