Virtual Site Survey (VSS)

Preferred Inverter location?*

In the GarageOutside

Is the project going to have a battery?

Yes as part of this installYes for future installNo

What is the use case for the battery?*

Backup OnlySelf Consumption OnlyBackup & Self Consumption

Does the customer want to identify backup loads for future batteries?*

YesNo

Battery Load Prioritization Form

The amount of loads that can be backed up by solar and batteries, is in a large part determined by the size of the inverter. Inverters have a fixed amount of current they can output which is determined by the inverter size. The size of the batteries (kWH) typically determines how long the system can run those loads.

Most customers do a partial backup system, they identify their critical loads. Those loads are moved to an emergency loads panel and only those loads are powered when by the solar and battery when the grid is not available.

BELOW ARE SOME EXAMPLES OF WHAT DIFFERENT SIZE ENERGY STORAGE SYSTEMS CAN BACK UP IN A TYPICAL HOME.

3Kw to 5K (Minimum 1 to 3 10K Battery)

Minimum for partial home back-up. LED lights, refrigerator, charge phones, freezer, fan, TV, internet.

5Kw to 7.6K (Minimum 1 to 3 - 10K Battery)

LED lights, refrigerator, freezer, charging phones, microwave, fans, TV, internet, garage door, dishwasher.

7.6Kw to 11.4K (Minimum 1 to 3 - 10K Battery)

LED lights, refrigerator, freezer, charging phones, microwave, fans, TV, internet, garage door, dishwasher.

System Inverter Model

What is the size of the battery that was purchased?

10 kWh20 kWh30 kWh40 kWh

Please review and prioritize the loads you want backed up.

	Each Load must have a unique number identifying its priority.
Refrigerator 20 amps
Microwave
Wi-Fi/Modem/Internet
Lights
Television
Laptop/PC
Freezer
Well Pump
Medical Device
Air Conditioner/HVAC
Washing Machine
Electric Dryer
Pool Pump
Electric Over
Hair Dryer
Dishwasher
Electric Hot Water Heater
Electric Vehicle Charger

List of other loads the customer would like backed up along with the leads priority.

Is the systems annual production greater than the customer current usage?

YesNo

Do you have 12 months of utility bills?

YesNo

Do You Have the Existing Energy Bills for the last 11 months?*

How many people live in the Home? *

Of that number how many are home during most of the day? *

Water Heater

Range, Oven, Cooktop

Heaters For Home

Clothes Dryer

Guest Home on Property?

Garage / Shop on Property?

Larger Shop on Property? (Kiln, Compressor, Welder, etc.)

Detached Structure that uses Electricity

Swimming Pool

Spa / Jacuzzi

Outdoor Kitchen Area w/ Electrical Appliances

Electric Car Station

RV Outlet

Any plans for any future additions that would require electricity?*

Notes for the Site Technician / Project Management (Let us know if your customer has had requests that we're agreeing to)*

Any Additional Photos You'd Like to Include

VIRTUAL SITE SURVEY (VSS)

Load Justification Questionnaire