Where correspondence goes
No warehouse, dock or walk-in counter is published. Project papers move through the form so the specification stays attached to the request. Do not mail samples to a guessed address.
Write to the desk
Use the procurement form to request independent sourcing support for a US inverter purchase. Include a work email for questions about the requirement; a submission does not confirm supplier availability or a reply deadline.
No warehouse, dock or walk-in counter is published. Project papers move through the form so the specification stays attached to the request. Do not mail samples to a guessed address.
No public mailbox or phone number is configured. Use the procurement form and keep the equipment type, quantity and destination together. Do not send payment information or confidential drawings in an initial request.
State the requested delivery window and mark unknown ratings explicitly. Review timing and factory lead time require confirmation for the request. This site does not publish office hours or a guaranteed response time.
Social posts are not a support channel. Use the form, the equipment planner, or the procurement brief if you are still gathering ratings. Product labels live on the inquiry cards.
A lower equipment price may suit a fixed budget when the scope matches; a broader delivered offer may include the freight, connectors or monitoring omitted from that price. State which costs your budget includes. Exact-model documents still need review, engineering approval remains with qualified parties, and a requested delivery date is not a confirmed shipment.
| Blank | How to write it |
|---|---|
| rated power | for example 30 kW, 60 kW or 110 kW |
| MPPT | 2, 4, 6 or 12 channels, or unknown |
| maximum power voltage | the string Vmp you were given, such as 380 V or 720 V |
| open-circuit voltage | cold Voc, such as 490 V or 900 V |
| string current | 11 A, 15 A or 22 A per MPPT input |
| maximum system voltage | 600 V, 1000 V or 1500 V DC as printed on the study |
| enclosure rating | the room or the roof, not a guessed NEMA label |
| grid-forming inverter | yes, no, or not in the study |
| bidirectional inverter | only when charge power must flow through the same converter |
| DC-to-AC ratio | 1.10, 1.30 or 1.45 if someone already calculated it |
Describe the inverter application, electrical interfaces, quantity and US delivery point. A budget is optional; include currency and whether it covers one unit or the whole order. You do not need an existing quotation.
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