Energy Storage System Design Information
Please complete the following fields to receive an energy storage system design consultation. Our Application Engineering team will review the materials and reach out to schedule a phone call within two business days. Thank you.
Installation Company Name
Contact Phone Number
Energy Storage Requirements
How does the customer intend to use the energy storage system?
[self consumption, Time of Use grid arbitrage, Battery backup, eco conscious, energy independence, off-grid]
PV Array Nameplate Size (kW AC)
PV Array Nameplate Size (kW DC)
Max Peak PV Inverter AC output (kW AC)
What is the max peak output power of the PV system? Pull from PV system monitoring or modeling software.
Annual PV energy production Estimate (kWh)
If existing PV system, pull data from inverter monitoring or data acquisition system.
If new PV system installation, use PV Watts data or other production modeling results. Describe in the field below.
Seasonal or Monthly Energy Usage
Please provide utility bill data for monthly or seasonal energy consumption. This is best for determining Self Consumption or ToU system sizing.
Winter - xxx kWh Summer - xxx kWh
Protected Loads Panel List
Provide a list of loads that the homeowner would like to be able to utilize in a grid outage. These will be installed in the Protected Loads Panel (PLP). Ideally, each load should have operating power, surge power, and hours of operation for each day, but if this information is unavailable, it is not required. Please note which loads are seasonal.
I.E. Refrigerator 460W, 6hrs 800W surge Oven 2100W, 1hr 2100W surge Minisplit AC 1200W, 6hrs 2400W surge (Summer Only) Minisplit Heat 900W, 4hrs 1800W surge (winter Only) 13 LED lights 195W, 4hrs 195W surge
Upstream Loads List
Provide a list of loads that the homeowner would NOT like to be able to utilize in a grid outage. These loads will be located up-stream of the sonnen unit(s). Some loads are too large for the sonnen unit and may need to be placed up-stream of the sonnen unit.
I.E. HVAC system Dryer Hot Tub Driveway Warmer
Home or Energy Automation
Existing Home or Energy Automation
Does the homeowner currently have a home or energy automation system?
Home or Energy Automation Interest
Is the homeowner interested in home or energy automation?
Dynamic Loads List
If applicable, which loads does the homeowner want to designate as dynamic? (Dynamic loads are those controlled dynamically by configurable breakers.)
Single Line Diagrams, PV production reports, Monthly energy bills, Pictures, etc...
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