| Inventories, Net |
10. Inventories, Net The activity in the reserve for excess and obsolete inventories for the six months ended June 30, 2026 and 2025 is as follows: | | Six Months Ended June 30, | | | | 2026 | | | 2025 | | | | | | | Balance – beginning of period | | $ | 715,998 | | | $ | 642,297 | | Provision for excess and obsolete inventories | | | - | | | | 3,500 | | Balance – end of period | | $ | 715,998 | | | $ | 645,797 | |
Inventories consisted of the following as of June 30, 2026 and December 31, 2025: | | June 30, 2026 | | | December 31, 2025 | | | | | | | | | Solar panels, inverters, battery storage and components | | $ | 1,409,754 | | | $ | 1,753,458 | | LED lights | | | 923,513 | | | | 1,024,098 | | Total inventories, gross | | | 2,333,267 | | | | 2,777,556 | | Less: reserve for excess and obsolete inventories | | | (715,998 | ) | | | (715,998 | ) | Total inventories, net | | $ | 1,617,269 | | | $ | 2,061,558 | |
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