Your risk in 60 seconds

Think of your fastest-moving item. Three numbers — same arithmetic as the dashboard below, computed on your device.

Units on handUnits used per monthSupplier lead time (days)

Only one supplier for this item

Days of cover

How long current stock lasts vs. how fast it can be replenished. Every number is verifiable arithmetic — no black box. Use the what-if bar to simulate a disruption.

All items

8 tracked · sorted by risk exposure

What-if: delay

Scenarios

Risk exposure	Item	On hand	Monthly usage	Days of cover	Lead time	Primary supplier	Supplier dependency
Critical	8 kW hybrid inverter Mission-critical INV-HYB-8K	1,600	1,200	40 d	90 d	Jiangsu SunCore Inverters	Single-sourced
	• Stock runs out in 40 days but earliest replenishment is in 90 days (50-day gap). • Item is single-sourced — no alternative supplier on file.
	Suggested: order 4,400 piece (≈ 1,848,000 USD) — order nowDraft RFQ email →
Critical	10 kWh LFP battery module Mission-critical BAT-LFP-10K	1,800	900	60 d	75 d	Guangzhou PowerCell	Single-sourced
	• Stock runs out in 60 days but earliest replenishment is in 75 days (15-day gap). • Item is single-sourced — no alternative supplier on file.
	Suggested: order 1,980 piece (≈ 1,207,800 USD) — order nowDraft RFQ email →
At risk	6-string combiner box COMBINER-6	2,500	1,500	50 d	45 d	Dongguan Combiner Mfg	Single-sourced
	• Cover (50 days) dips below safety stock (14 days) before replenishment arrives. • Item is single-sourced — no alternative supplier on file.
	Suggested: order 1,950 piece (≈ 105,300 USD) — order nowDraft RFQ email →
At risk	Power optimizer Mission-critical OPT-PWR-01	6,800	3,000	68 d	60 d	Penang Optimizer Tech	Single-sourced
	• Cover (68 days) dips below safety stock (14 days) before replenishment arrives. • Item is single-sourced — no alternative supplier on file.
	Suggested: order 3,600 piece (≈ 136,800 USD) — order nowDraft RFQ email →
Watch	Mounting rail 4m MNT-RAIL-4M	15,000	6,000	75 d	55 d	Bac Ninh Mounting Systems	Single-sourced
	• Cover (75 days) is within 1.5x of replenishment lead time (55 days) — any delay creates risk. • Item is single-sourced — no alternative supplier on file.
Secure	DC solar cable 6mm² CBL-DC-6MM	30,000	30,000	30 d	10 d	Hamburg Cable & Connectors	Single-sourced
Secure	MC4 connector pair CON-MC4	80,000	60,000	40 d	14 d	Shenzhen Connect Co.	2 suppliers
Secure	450W mono PV module Mission-critical MOD-450-MONO	36,000	9,000	120 d	75 d	Hefei Solar Modules	2 suppliers