Burlington, NJ — [March 18, 2026] — Public Service Solar, a leading provider of solar energy, battery storage, roofing, and HVAC today announced that it has achieved the status of Powerwall Certified Installer, enabling the company to offer homeowners advanced energy storage solutions powered by Tesla Powerwall.
This certification places Public Service Solar among a select group of installers recognized for their expertise in designing and installing high-performance home energy systems that help customers gain greater control over their electricity usage.
Expanding Energy Independence for Homeowners
With increasing demand for reliable backup power, battery storage has become one of the fastest-growing segments of the residential energy market. Public Service Solar’s certification allows the company to deliver fully integrated solar and battery systems from Tesla that provide:
- Reliable backup power during outages
- Greater energy independence from the grid
- Smart energy management through real-time monitoring
“Energy storage is no longer a luxury. It’s a necessity,” said Andrew Contrino, Chief Marketing Officer of Public Service Solar. “This certification allows us to bring one of the most advanced home battery systems in the world to our customers providing them with peace of mind from grid outages.”
The latest generation of Powerwall introduces a significant leap forward in performance, design, and functionality. Powerwall 3 is engineered to seamlessly integrate with solar systems in both new solar and battery installations and retrofits while delivering enhanced power output and efficiency.
Powerwall 3 Technical Specifications
Powerwall 3 combines energy storage and solar integration into a single, streamlined system designed for modern homes. Below are key technical specifications that highlight its capabilities:
- Energy Capacity: 13.5 kWh per unit
- Continuous Power Output: 11.5 kW
- Peak Power Output: Up to ~30 kW (short bursts for starting large loads)
- Integrated Solar Inverter: Supports up to 20 kW DC solar input
- Round-Trip Efficiency: Approximately 89–97% depending on configuration
- Scalability: Multiple units can be installed for increased power and storage
- Load Start Capability: Supports heavy motor loads (up to ~185A LRA)
- Monitoring: Real-time system control and performance tracking via mobile app
What These Specs Mean for Homeowners
These technical advancements translate into real-world performance benefits:
- Whole-Home Backup: The high 11.5 kW output allows a single unit to power important household loads and in many cases power most of the home during outages.
- Run Large Appliances: Capable of starting and running well pumps, and other high-demand loads.
- Fewer Components, Cleaner Install: The built-in inverter from Tesla eliminates the need for a separate solar inverter, simplifying system design.
- Better Solar Utilization: With support for up to 20 kW of solar, homeowners can capture and store more energy throughout the day during a grid-outage.
- Expandable for Larger Homes: Additional units can be added to increase both storage capacity and power output.
Why This Certification Matters for Customers
Achieving Certified Installer status reflects Public Service Solar’s commitment to quality, technical expertise, and customer experience. Homeowners working with Public Service Solar benefit from:
- In-house installation teams (no subcontractors).
- Proven experience installing thousands of solar and battery sytems.
- Seamless system design and integration.
- Ongoing monitoring and service support.
“Our goal has always been to deliver premium energy solutions,” added Contrino. “With battery backup playing such a critical role in modern energy systems, this certification strengthens our ability to provide long-term value and protection for homeowners.”
Serving New Jersey, Pennsylvania, and Florida
Public Service Solar offers Tesla Powerwall installations across:
- New Jersey
- Pennsylvania
- Florida (Southwest Florida)
With regional expertise and dedicated local teams, the company ensures that each system is designed to meet local utility requirements, local code requirements, climate conditions, and homeowner energy goals.
About Tesla Energy
Tesla is widely recognized for its innovation in electric vehicles (EVs), energy storage, and renewable energy technology. Its energy division focuses on accelerating the world’s transition to sustainable energy through products designed to store and manage electricity more efficiently.
Certified Tesla installers are part of a global network working toward this mission, helping bring advanced energy technology directly to homeowners.
About Public Service Solar
Founded in 2018, Public Service Solar is a full-service energy company specializing in solar panel installation, battery backup, EV charging, roofing, and HVAC solutions. The company manages every project with in-house professionals from design through installation and service.
Public Service Solar is recognized as a Solar Power World Top Contractor as well as a 2026 Energysage Local Installer of The Year, delivering premium installations backed by industry leading warranties and long-term customer support.
To get started with battery backup contact Public Service Solar today!
Media Contact
Public Service Solar
Andrew Contrino, CMO
(844) 700-9782
solar@PublicServiceSolar.com
www.PublicServiceSolar.com
