Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($)	9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023
CASH FLOWS FROM OPERATING ACTIVITIES
Net Loss	$ (812,000)	$ (2,312,000)
Adjustments to reconcile net loss to net cash provided by operating activities
Depreciation of property and equipment	1,533,000	1,807,000
Stock-based compensation	302,000	422,000
Amortization of Finance Lease Right-of-Use Assets	128,000	46,000
Amortization of Operating Lease Right-of-Use Assets	500,000	449,000
Deferred gain on sale - leaseback	(29,000)	(29,000)
Gain on sale of equipment	(7,000)
Changes in allowance for credit losses	(106,000)	38,000
Amortization of deferred financing costs	51,000	51,000
(Increase) Decrease in Operating Assets:
Accounts receivable	739,000	4,224,000
Inventory	(658,000)	473,000
Prepaid expenses and other current assets	(17,000)	72,000
Prepaid taxes	(18,000)
Deposits and other assets	379,000	(20,000)
Increase (Decrease) in Operating Liabilities:
Accounts payable and accrued expenses	1,010,000	(251,000)
Operating lease liabilities	(647,000)	(572,000)
Customer deposits	(1,840,000)	2,695,000
NET CASH PROVIDED BY OPERATING ACTIVITIES	508,000	7,093,000
CASH FLOWS FROM INVESTING ACTIVITIES
Purchase of property and equipment	(1,500,000)	(1,867,000)
Proceeds from sale of equipment	7,000
NET CASH USED IN INVESTING ACTIVITIES	(1,493,000)	(1,867,000)
CASH FLOWS FROM FINANCING ACTIVITIES
Note payable - revolver - net - Current Credit Facility	633,000	(4,908,000)
Proceeds from term loan - Current Credit Facility	1,006,000	740,000
Proceeds from term loan - CT Green Bank		393,000
Payments of term loan - Current Credit Facility	(665,000)	(876,000)
Payments of deferred financing costs		(25,000)
Payments of finance lease obligations	(143,000)	(84,000)
Payments of loan payable - financed asset	(6,000)	(7,000)
NET CASH PROVIDED BY (USED IN) FINANCING ACTIVITIES	825,000	(4,767,000)
NET (DECREASE) INCREASE IN CASH	(160,000)	459,000
CASH AT BEGINNING OF PERIOD	346,000	281,000
CASH AT END OF PERIOD	186,000	740,000
Supplemental cash flow information
Cash paid during the nine month period for interest	1,387,000	1,472,000
Supplemental disclosure of non-cash investing and financing activities
Acquisition of financed lease asset	319,000	679,000
Financing from Solar Credit Facility directly to contractor	$ 506,000