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Solar Panels Network

Solar Inverter Upgrades & Replacement

  • Certified replacement for all major inverter brands

  • Increase efficiency and overall solar output

  • Upgrade to smart monitoring and remote tracking

  • Compatible with new solar batteries and optimizers

  • Fast, safe, code-compliant installation by licensed technicians

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Solar Inverter Upgrades – Improve Your System’s Efficiency & Reliability

Modernize Your Solar Power System with a New High-Performance Inverter

Your solar inverter is the heart of your system — converting DC power from your panels into usable AC electricity for your home. Over time, older inverters can lose efficiency, generate faults, or fall behind modern standards. Our solar inverter upgrade service replaces outdated or failing equipment with high-efficiency, modern technology that delivers more power, safer operation, and better insight into your energy use.

At Solar Panels Network USA, we install and service string inverters, microinverters, and hybrid models from leading manufacturers like Enphase, SolarEdge, SMA, Fronius, and Sol-Ark. Every installation is completed by licensed electricians and NABCEP-certified solar professionals, ensuring compliance with the National Electrical Code (Articles 705 & 690) and manufacturer warranty requirements. We replace and configure all major inverter types, including single-phase, three-phase, and hybrid systems — ensuring compatibility with modern grid and battery storage technologies.

Whether you’re replacing an inverter that has failed, upgrading to a smart inverter with Wi-Fi monitoring, or integrating with a new battery system, we’ll make the process quick, safe, and seamless.

Common Inverter Services Include:

  • Out-of-warranty inverter replacement
  • Upgrading to smart or hybrid inverters
  • Inverter relocation or re-wiring
  • Monitoring setup & fault diagnostics
  • Integration with energy storage or EV systems

Our Process:

  1. System Assessment: Evaluate your current inverter type, capacity, and condition.
  2. Product Recommendation: Choose the best replacement based on your panels and energy goals.
  3. Installation & Wiring: Safely remove and install your upgraded inverter to code.
  4. Testing & Commissioning: Verify proper output, grid sync, and monitoring connection.
  5. Warranty & Support: Register your new unit and provide after-install performance checks.

Why Upgrade Your Inverter?

  • Higher Efficiency: Modern inverters convert more DC to usable AC power.
  • Enhanced Monitoring: Real-time tracking via mobile apps or web portals.
  • Improved Safety: Meets current rapid shutdown and arc-fault standards.
  • Battery Compatibility: Ready for future solar + storage integration.
  • Reduced Downtime: New models offer longer warranties and fewer faults.

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Credentials

Core credentials and compliance standards our U.S. solar installers meet.

State Contractor & Electrical Licensing

Active state contractor and electrical licenses (e.g., EC/C-10/C-46 or equivalent) as required by your state and local Authority Having Jurisdiction (AHJ).

NABCEP Board Certification

North American Board of Certified Energy Practitioners® credentials (e.g., PV Installation Professional, PV Technical Sales) for proven solar competency and ethics.

OSHA Safety Training

OSHA 10/30-Hour construction safety training and documented jobsite safety practices for fall protection, electrical safety, and hazard control.

NEC & NFPA Code Compliance

Designed and installed to the adopted National Electrical Code® (Article 690/705/706, rapid shutdown 690.12) and NFPA 855 for energy storage, per local adoption.

UL / IEEE Listed Equipment

Equipment listed by an NRTL (e.g., UL 61730 modules, UL 1741 utility-interactive inverters compliant with IEEE 1547, UL 9540 batteries; rapid-shutdown compliant).

Permits, Interconnection & Insurance

AHJ permits and inspections, utility interconnection/PTO approvals, and proof of general liability & workers’ compensation coverage.

What Our Customers Say

Testimonials from our customers

If you're in the market for solar panels, Solar Panels Network USA is a fantastic option. They had excellent customer service, were welcoming and knowledgeable, and the installation process was fast and easy.

Margaret G.

Solar Panels Network USA was so easy to work with. They were very efficient in getting the job done and were flexible with the timing. They gave me a fair price for the job, explained all of my options, and had the job done in a timely manner. The entire experience was very easy and hassle-free.

Frances S.

I needed solar panels installed on my roof and found Solar Panels Network USA to be the best option. This company was very responsive and easy to work with. They were able to help me out with every little detail and made it as easy as possible. The solar panels look great and were installed in a timely fashion. I would recommend this company to anyone who is looking for a quality solar installation.

Isabelle H.

We purchased our new home two months ago and knew immediately that we needed to put solar on it. After a lot of research, I found SPN. They certainly live up to their reputations; from the introduction to the installation, the process has been apparent, and all project details have been clearly defined, discussed, and executed exactly how I was told.

Arnold N.

Upgrade Your Solar Inverter Today

Maximize energy efficiency and system reliability with a modern inverter replacement. Get expert advice and a free quote from our certified solar technicians.

Need any help? Contact us now!

Call us free at (855) 427-0058

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