Sollasweeo 2 . 0
harvoraaerquinn · 2026-10-08 · Source naver
Sollasweeo 2 . 0 is a service that installs solar power plants on factory roofs and earns roof rental income, allowing the factory owner to lease the roof with 0 won in initial investment and 0 won in maintenance costs, and to choose between receiving 5 years' worth of rental income upfront in the first year or receiving it annually.
See the full business overview →
| Source | harvoraaerquinn · blog.naver.com/harvoraaerquinn |
|---|---|
| Published | 2026-10-08 |
| Original | View original → |
Key information
| initial investment | 0 won |
|---|---|
| maintenance cost | 0 won (design, installation, and management handled by H Energy) |
| minimum review area | From 100 pyeong |
| 330㎡ (100 pyeong) approximately 50kW | 5-year upfront payment: 17.5 million won in the first year; annual receipt: 9.5 million won in the first year |
| 660㎡ (200 pyeong) approximately 100kW | 5-year upfront payment: 35 million won in the first year; annual receipt: 19 million won in the first year |
| 990㎡ (300 pyeong) approximately 150kW | 5-year upfront payment: 52.5 million won in the first year; annual receipt: 28.5 million won in the first year |
| 1,650㎡ (500 pyeong) approximately 250kW | 5-year upfront payment: 87.5 million won in the first year; annual receipt: 47.5 million won in the first year |
| 3,300㎡ (1,000 pyeong) approximately 500kW | 5-year upfront payment: 175 million won in the first year; annual receipt: 95 million won in the first year |
| self-installation initial cost | Approximately 100–200 million won for 100kW, approximately 600–700 million won for 500kW |
| self-installation management burden | Direct management of breakdowns and efficiency decline for 20 years, 100% of repair costs borne by the owner, annual costs for inverter replacement, module cleaning, and appointment of a safety manager |
Frequently asked questions
Q. How does Sollasweeo 2 . 0 generate revenue?
Sollasweeo 2 . 0 installs a solar power plant on a factory roof and leases the roof to receive rental income; there is 0 won in initial investment and maintenance costs, and you can choose to receive 5 years' worth of rental income upfront in the first year or to receive it annually.
Q. How much is the Sollasweeo 2 . 0 rental income by pyeong?
Sollasweeo 2 . 0 rental income is about 17.5 million won upfront for 5 years or 9.5 million won for the first year annually for 330㎡ (100 pyeong) at about 50kW; 35 million won or 19 million won for 660㎡ (200 pyeong) at about 100kW; 52.5 million won or 28.5 million won for 990㎡ (300 pyeong) at about 150kW; 87.5 million won or 47.5 million won for 1,650㎡ (500 pyeong) at about 250kW; and 175 million won or 95 million won for 3,300㎡ (1,000 pyeong) at about 500kW.
Q. What is the minimum contract area for Sollasweeo 2 . 0?
Sollasweeo 2 . 0 can be reviewed from a minimum of 100 pyeong.
Q. Until when is the 5-year upfront payment benefit for Sollasweeo 2 . 0?
The 5-year upfront payment benefit for Sollasweeo 2 . 0 may end early depending on the budget situation.
Q. Which company handles management for Sollasweeo 2 . 0?
For Sollasweeo 2 . 0, H Energy handles everything from design to installation and management, and Solaoncare manages the power plant 24 hours a day with AI-based asset management, protecting the rental income for 20 years.