Fox ESS · 3-phase meter · export limitation
Fox ESS 3-phase meter (CHINT DTSU666)
This is the Fox 3PH Meter, built on the CHINT DTSU666, the export-limitation meter for installers commissioning Fox three-phase systems. Spec it at design stage on any new 3PH Fox install so the metering side is settled before the van rolls.
Delivery in 3–5 working days (estimate). The dispatch clock starts at cleared payment.
Description
Export-limited three-phase Fox jobs need the right meter on the wall, and this is the one Fox names for its 3PH kit. Keeping one or two on the shelf means a T Series or H3 project never stalls on commissioning day waiting for a meter to arrive. Because the DTSU666 is the unit the system is designed around, you fit the listed part rather than improvising with a third-party meter. Buying it here works the trade way: the page shows the ex-VAT trade price, it is the same at any quantity, and there is no minimum order.
Specification
| Brand | Fox ESS |
|---|---|
| Part number | FE-3PH-METER-CT |
| Phase | Three-phase |
| Condition | New |
| Category | Parts & accessories · Export Limitation 3ph |
| Delivery method | Parcel courier |
What it pairs with
Fit it across the Fox three-phase line-up: the T Series PV inverters and the H3 and H3 Smart hybrids sit in the same 3PH family. H3 models sold as -CT bundles already include a three-phase CT meter, so this part suits the units sold bare. Meter support can vary by model and firmware revision, so check Fox ESS's current pairing list before ordering.
Three-phase systems only; single-phase Fox installs take a different meter from the range. It is a metering component, so it adds no generation or storage capacity of its own. For anything this page can't settle, ask the trade desk before ordering or consult a competent installer.
Often bought alongside
Last updated 2026-07-19