Collection: Commercial & Industrial (C&I) Energy Solution

For Commercial & Industrial, the model is set by trading loads, whether air conditioning or cold storage must run all day, and how much backup you expect. Start by listing the loads that must never drop — POS, refrigeration, security and any motor-driven equipment — then estimate their combined running watts and the hours they must hold through an outage. The 22 kW single-phase output covers most small-business peaks, including the inrush of several air conditioners and chest freezers starting together on a 230 V supply.

The 40 kWh tier (about 99 kWh per day, two 11 kW inverters in parallel for 22 kW single-phase) is the medium-commercial system for large supermarkets, restaurants, clinics and gyms. It runs commercial fridges, chest freezers, several air conditioners, LED lighting, bakery ovens and POS together without flicker, and gives about 13.5 hours of typical backup. The parallel pair also lets the site scale to six units later without replacing the first inverter.

The 64 kWh tier uses the same 22 kW parallel inverter pair and array as the 40 kWh system but adds a larger shared LiFePO4 bank for about 57% more storage and the same roughly 13.5 hours of backup under heavier draw. It fits large commercial sites, cold-storage-heavy businesses, and workshops with high overnight consumption or long cloudy periods, where extended autonomy matters more than extra power.

In short: a mid-size shop, clinic or restaurant → 40 kWh; a large site, cold store or workshop with high overnight draw → 64 kWh. Both sit on the same parallel-ready platform, so expansion needs no equipment change — add inverter units and LiFePO4 battery modules toward six units as the business grows. Both systems include remote monitoring so a manager sees state of charge, solar yield and load in one view, and can stage non-critical loads to stretch backup during an extended grid failure.