The Envoy communications limit has been upgraded to 250 inverters. The LCF is essentially an outdoor rated box with a built in EMU and filtering for the feed from the PV sub panel. The Enphase Envoy gateway is the data logger / internet gateway for the micro-inverters in the Enphase micro-inverter system. The micro-inverters communicate performance and production data over power line to the Envoy. We refer to a grouping of one Envoy and the micro-inverters associated with it as a single communications domain. For systems larger than 208 dual micro-inverters more than one Envoy is required. When multiple Envoy gateways are required, a Line Communications Filter is also required, to prevent communications data from one communications domain from cross-talking to another. The Line communications filter has a maximum current rating of 125 amps. This rating works well with a 125 amp, 24 space main lug load center containing eight 3-pole 15 amp breakers. Eight branch circuits fully loaded with 26 dual module micro-inverters each, equals a total of 208 dual module micro-inverters. The output of the load center would pass through the Line Communications Filter enclosure on their way to the main power distribution panel. The line communication filter contains a filter network that prevents the powerline communications from exiting the communications domain. The line communications filter also contains an Envoy gateway that is connected to the micro-inverter side of the filter network.
This product is shipped from one of our warehouses in Northern California. Orders placed after 12 p.m. will typically ship the following business day. Click here to see an estimate of our delivery times with standard FedEx Ground shipping.
Returns & Replacements
Regularly stocked, non-special-ordered, and non-custom-built items can be returned for a refund within 30 days of receipt if unused and in original packaging. Returns of solar panels, inverters or other large ticket items will incur a re-stocking fee of up to 30%. Freight shipping is non-refundable.
For more, please read our full return policy.