Enphase Energy
Enphase Energy
Enphase Energy, Inc. is a global energy-technology company headquartered in Fremont, California. Founded in 2006, the company is best known for pioneering semiconductor-based solar microinverter systems that convert electricity at the individual solar-module level. Enphase has expanded from solar microinverters into a broader home-energy platform that combines solar generation, battery storage, energy management, EV charging, monitoring, software, grid services, and related digital technologies.
The company serves homeowners, solar installers, distributors, and energy partners across a large international footprint. By the end of 2025, Enphase had shipped more than 86 million microinverters, representing roughly 30.9 GW, and reported more than 5.1 million cumulative systems installed across 160+ countries. More than 22,000 installers worldwide were certified on Enphase IQ Batteries, illustrating the scale of the company’s installer ecosystem and storage business.
Enphase is a publicly traded company listed on Nasdaq under ticker ENPH. Current President and CEO Badri Kothandaraman leads the company, supported by CFO Mandy Yang and an executive team covering technology, products, systems, cloud, customer experience, operations, sales, marketing, and people functions. As of December 31, 2025, Enphase employed 2,872 full-time employees, including 717 in the United States and 1,743 in India.
Enphase Energy, Inc.
47281 Bayside Parkway
Fremont, CA 94538
United States
Current Enphase investor materials and SEC filings identify this address as the company’s corporate headquarters and principal executive office.
The principal corporate office is the Fremont headquarters
47281 Bayside Parkway
Fremont, CA 94538
Executive management, corporate governance, investor relations, finance, and other U.S. corporate functions are associated with this location.
Corporate correspondence can be directed to
Enphase Energy, Inc.
47281 Bayside Parkway
Fremont, CA 94538
Board-related correspondence can be sent to
Enphase Energy
Attn: Corporate Secretary
47281 Bayside Parkway
Fremont, CA 94538
The company allows shareholders, customers, suppliers, and other interested parties to communicate with its Board through this address.
Current official records consistently identify Fremont as Enphase Energy’s headquarters. No relocation correction is necessary for the present company page if it already lists 47281 Bayside Parkway.
707-774-7000.
877-797-4743
Enphase provides 24/7 global customer support for installers and system owners.
47281 Bayside Parkway, Fremont, CA 94538
47281 Bayside Parkway, Fremont, CA 94538
Investor Relations: ir@enphaseenergy.com
Media: pr@enphaseenergy.com.
Solar Energy, Energy Storage, Microinverters, Home Energy Management, EV Charging and Clean Energy Technology
2006.
2,872 full-time employees as of December 31, 2025.
5.1 million+ cumulative systems in 160+ countries.
Enphase does not prominently publish public walk-in corporate-office hours.
Customer Support is available 24/7.
Investor Relations
https://investor.enphase.com/
Careers
https://enphase.com/careers
Enphase IQ Microinverters convert DC electricity from individual solar modules into grid-compatible AC electricity at the panel level. This distributed architecture differs from traditional centralized string-inverter systems and allows each panel to operate more independently.
The IQ8 family represents a major generation of Enphase microinverter technology designed for modern residential solar systems. Different models are matched to varying solar-module output levels and regional electrical requirements.
Enphase continues to develop newer microinverter generations designed to support higher-power modules, improved efficiency, and evolving solar-system requirements. Availability varies by market and installation platform.
Enphase IQ Batteries provide residential energy storage that can store solar energy for later use. Batteries can support backup-power strategies, self-consumption, time-of-use optimization, and broader home-energy management.
The IQ Battery 5P is a modular Enphase storage product designed to integrate with the company’s solar, gateway, and energy-management ecosystem. Multiple batteries can be configured where greater storage capacity is needed.
The IQ Gateway provides communications, monitoring, and system-control functionality for Enphase installations. It connects solar, storage, and energy-management components with the Enphase App and cloud services.
Enphase IQ Combiner products consolidate system electrical and communications components into a more integrated installation format. They help installers simplify wiring and system commissioning.
The Enphase App gives homeowners visibility into solar production, battery charge and discharge, energy consumption, system status, and other energy information. It also supports notifications and system-management functionality.
Installers use Enphase digital tools for design, commissioning, monitoring, maintenance, and support. These platforms help solar professionals configure equipment, monitor installed systems, and diagnose problems remotely.
Enphase offers electric-vehicle charging products designed to integrate with its broader home-energy ecosystem. EV chargers can help homeowners coordinate charging with solar generation, batteries, electricity rates, and home-energy needs.
Enphase is developing energy-management technologies that can support increasingly advanced EV integration. The company’s roadmap includes products and standards designed to allow electric vehicles to participate more directly in home-energy systems.
Enphase’s home-energy management software coordinates solar, storage, EV charging, loads, and electricity usage. The system is designed to help homeowners optimize energy based on backup priorities, utility rates, consumption, and available solar production.
Enphase provides cloud-based monitoring that tracks system production and performance. Both homeowners and installers can review system health and receive information that can help identify maintenance needs.
Battery monitoring tools allow customers to see charge levels, charging behavior, energy consumption, and backup status through Enphase digital platforms.
Certain Enphase configurations can integrate compatible standby generators with solar and battery systems to provide additional resilience.
Enphase energy systems can support management of selected household electrical loads, helping homeowners prioritize critical circuits and balance energy consumption during outages or constrained-power conditions.
The Enphase Installer Network connects homeowners with participating solar installers and provides training and certification resources for installation professionals.
Enphase provides installer education and certification programs covering products such as IQ Batteries and advanced system installation. More than 22,000 installers worldwide were certified on IQ Batteries by the end of 2025.
The company maintains global Customer Support through telephone, online chat, email, community resources, and field-service teams. Enphase states that support is available 24/7 to installers and system owners worldwide.
707-774-7000.
707-774-7000
707-774-7000
707-774-7000
877-797-4743.
877-797-4743
877-797-4743
877-797-4743
Enphase provides 24/7 support for system owners and installers.
877-797-4743
Installer-specific help can also be accessed through Enphase’s digital support center.
Enphase does not prominently publish one universal U.S. consumer sales line. Homeowners generally work through approved solar installers and distributors.
No universal public billing number is prominently listed.
Enphase maintains international offices and support organizations but does not use one universal regional number.
Not applicable as a retail branch network.
Enphase provides country-specific and global support resources rather than one single international office number.
Customer and technical support is available 24/7 at 877-797-4743. For electrical or fire emergencies, customers should follow emergency procedures and contact local emergency services or a qualified installer.
Enphase Investor Relations primarily publishes
ir@enphaseenergy.com
Corporate telephone
707-774-7000.
707-763-4784
pr@enphaseenergy.com.
No universal applicant HR number is prominently published.
Not applicable.
For solar-system, battery, monitoring, gateway, microinverter, or app-related problems, call 877-797-4743. Enphase provides support 24 hours a day, seven days a week for installers and system owners. Customers should have their Site ID, system address, installer information, equipment details, and a description of the problem ready before calling. These details can help the support team access the correct system and diagnose the issue more efficiently.
Homeowners should also contact their original solar installer when the issue concerns installation workmanship, wiring, roof work, equipment placement, or contractual obligations that belong to the installer rather than Enphase. The installer information can normally be found inside the Enphase App. If the original installer is unavailable, Enphase provides tools for finding another qualified installer.
For corporate, shareholder, or investor matters, use the Fremont headquarters and ir@enphaseenergy.com. Media inquiries should go to pr@enphaseenergy.com, while product-support issues should remain with the 24/7 support organization rather than being sent to Investor Relations.
Complaints may involve equipment performance, battery operation, microinverters, warranty service, technical support, installer interactions, monitoring, account access, software, billing, product quality, or shareholder matters. Keep the Enphase Site ID, serial numbers, installation date, installer contract, warranty information, screenshots, photographs, support-ticket numbers, and prior correspondence before escalating.
Call 877-797-4743 or use Enphase’s online support center and chat. Explain the issue, provide the Site ID and system details, and request a support case number. Enphase’s current filing confirms that it maintains 24/7 phone, online-chat, and email support for installers and homeowners worldwide.
If the complaint involves installation workmanship, contact the installer. Hardware or software issues should remain with Enphase Technical Support, investor matters should go to Investor Relations, and media matters to Corporate Communications. Product warranty claims should follow Enphase’s warranty and RMA procedures.
If ordinary support does not resolve the issue, ask for the case to be escalated to a senior support specialist, field-service team, or support supervisor. Provide previous case numbers and a clear timeline. Enphase continues to expand field-service resources in the United States, Europe, and Australia for direct homeowner support.
Submit a written support case through Enphase’s online contact system and include screenshots, equipment serial numbers, installer documentation, and a description of the requested resolution. Written documentation creates a more complete record if warranty, product-quality, or technical escalation becomes necessary.
For a serious unresolved corporate matter, send correspondence to Enphase Energy, Inc., 47281 Bayside Parkway, Fremont, CA 94538. Include the support-ticket history, Site ID, installation information, and copies of relevant records.
For governance or serious corporate concerns, correspondence can be directed to the Corporate Secretary at the Fremont headquarters. Enphase’s Board communication process permits interested parties to send concerns to the Board, although ordinary product complaints and product inquiries are generally excluded from the Board channel and should remain within Customer Support.
The appropriate regulator depends on the complaint. Electrical-product safety concerns may involve the Consumer Product Safety Commission or relevant electrical authorities, securities concerns may involve the SEC, and privacy matters may fall under applicable state or international data-protection authorities.
Homeowners with unresolved consumer disputes may contact the applicable state Attorney General or consumer-protection agency. If the dispute primarily concerns the solar installer, financing provider, or installation contract, the complaint should be directed to the regulator or licensing body responsible for that business rather than assuming Enphase controls the entire transaction.
If the dispute remains unresolved after technical, warranty, corporate, and regulatory escalation, review the applicable Enphase warranty, purchase terms, installer agreement, and any financing contract. Depending on the agreement, formal mediation, arbitration, or court proceedings may be available. Preserve all support cases, system logs, installer records, warranties, photographs, and written responses before taking formal action.
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