Electrical House
(E‑House)

A cost‑effective power supply solution

Pre‑Fabricated Electrical House (E‑House)

An Electrical House (also known as “E‑House” or “Inverter Room”) costs considerably less to engineer, integrate, and construct than those structures built on‑site. Anvil Crawler’s pre‑fabricated E-Houses can be shipped directly to your site and customized to meet your system requirements.

Benefits of Selecting a Pre‑Fabricated E‑House

Reduce construction lead time
No hassle installation (product approved and ready for immediate grid hookup)
No risk of weather delays, as units arrive assembled
Easy to upgrade if requirements change
Cost reduction as a result of reduced engineering, installation and commissioning costs
Walk-in unit can be used for onsite storage or work space

The most cost effective way to install a large quantity of string inverters.
They are connected, pre-tested, commissioned and ready to energize as soon as the array installation is complete!

Sample E-House Configurations

250 kW E-House

Dimensions:	8′ wide by 20′ long by 9.5′ tall
Includes:	lighting, heating, ventilation, receptacles and a smoke detector roughted in
Inverters:	11 Fronius Symo 22.7 kW

Panel:	400 amp AC recombiner panel
Switches:	400 amp non-fuseable disconnect switch with visi‑window 400 amp fuseable disconnect switch, outdoor rated with visi‑window
Transformer:	transformer 10 kva and a lightingin panel
Other:	metering cabinet

500 kW E-House

Dimensions:	8′ wide by 40′ long by 9.5′ tall
Includes:	lighting, heating, ventilation, receptacles and a smoke detector roughted in
Inverters:	22 Fronius Symo 22.7 kW

Panel:	800 amp AC recombiner panel
Switches:	800 amp non-fuseable disconnect switch with visi‑window 800 amp fuseable disconnect switch, outdoor rated with visi‑window
Transformer:	transformer 10 kva and a lightingin panel
Other:	metering cabinet 1 Fronius weather station and monitoring (modem is customer supplied)

We also offer custom configurations to meet your unique needs.

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