The requester's place is pitch dark at night; a few days ago one of the residents broke a leg going downstairs without light, and with no power for the radio they have missed several rescue broadcasts. The roof faces south and gets plenty of sun. The requester plans to install 1 Large Solar Panel with 1 Household UPS unit to store the daytime power for lighting and the radio at night.
The request event: 
Request: Rooftop Solar Power
From the game files2
RewardSet 68266
| ID | 68266 |
|---|
| Source | Commission_25_Def（代码读取：ItemCost=要交 ItemChange=回礼；不挂事件） |
|---|
| ItemChange | [2307,2307,20911,2103,2103] |
|---|
| ItemCost | [14066,14011] |
|---|
RewardSet 68278
| ID | 68278 |
|---|
| Source | Commission_25_Reward |
|---|
| AddTag | ["TAG_STRANGER_COMMISSION_DONE_25"] |
|---|
Household UPS Package
Large Solar Panel Package
Frozen Ground Beef×2
Flooring: Dark Grey Concrete
Organic Fragrant Rice×2