Power Your Business with Tesla Powerwall 3

Commercial with Tesla Powerwall

Rising electricity costs and concerns about grid reliability are making energy management increasingly important for business owners. For small and midsize commercial facilities, retail locations, offices, and light industrial operations, Tesla Powerwall 3 offers a flexible way to store energy, manage peak usage, and maintain power during an outage.

Morton Solar helps businesses design solar and battery systems around their operating needs, energy-use patterns, and financial goals. Here are four ways Powerwall 3 can support a more resilient and cost-efficient commercial operation.

1. Manage Peak Demand and Time-of-Use Rates

Many commercial utility plans include demand charges based on a facility’s highest electricity usage during a billing period. Powerwall 3 can help manage these costs by strategically charging and discharging throughout the day.

• Peak shaving: Stored energy can be used during periods of high demand, reducing sudden spikes in grid consumption.

• Load shifting: The system can store excess solar production or lower-cost grid electricity for use when utility rates are higher.

  
  

When properly designed around your facility’s load profile and utility rate structure, battery storage may help reduce energy costs and make monthly expenses more predictable.

2. Keep Critical Systems Running During Outages

Even a short power interruption can disrupt operations, disable security equipment, affect refrigeration, or take essential technology systems offline.

Powerwall 3 provides up to 11.5 kW of continuous AC power per unit and a 185 A LRA motor-start capability. This capacity can help support equipment with demanding startup requirements, including certain HVAC compressors, pumps, and refrigeration systems.

If grid power is lost, the system automatically switches to stored energy to help keep designated circuits and essential equipment operating. The amount of backup time will depend on battery capacity, connected loads, and energy usage during the outage.

3. Get More from Your Solar Investment

Powerwall 3 includes an integrated solar inverter with up to six Maximum Power Point Trackers (MPPTs), allowing the system to accommodate a range of solar array configurations.

• Efficient solar conversion: A rated solar-to-grid efficiency of up to 97.5% helps businesses make productive use of the energy generated on-site.

• Streamlined system design: Combining solar-inverter and battery functionality can reduce equipment requirements and simplify the installation footprint.

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For businesses installing solar and storage together, this integrated design can create a more coordinated energy system with fewer separate components.

4. Scale Storage to Meet Your Needs

Commercial properties vary widely in their energy requirements. Each Powerwall 3 provides 13.5 kWh of usable energy capacity, and multiple units can be combined when additional storage or power output is needed.

A system may be designed to support selected critical circuits, offset periods of high demand, or provide broader backup coverage. Its modular architecture also gives businesses the flexibility to expand as energy needs change, subject to site conditions and system-design requirements.

Powerwall 3 Specifications at a Glance

Feature	Specification	Business Benefit
Usable energy capacity	13.5 kWh per unit	Expandable energy storage for backup and daily use
Continuous AC power	Up to 11.5 kW per unit	Supports a range of essential commercial loads
Motor-start capability	185 A LRA	Helps start compatible HVAC, pump, and refrigeration equipment
Solar-to-grid efficiency	Up to 97.5%	Converts solar production efficiently
Operating temperature	-4°F to 122°F (-20°C to 50°C)	Designed to operate across a wide range of weather conditions

Build a Smarter Energy System with Morton Solar

An effective commercial energy-storage system requires more than choosing a battery. Load calculations, equipment selection, electrical design, utility requirements, and backup priorities all influence system performance and potential savings.

Morton Solar designs solar and battery solutions around your facility’s energy profile, operational priorities, and long-term goals.

Contact Morton Solar to schedule a commercial energy assessment and discover whether Tesla Powerwall 3 is the right fit for your business.