# Otovo

> Otovo USA (otovo.com) provides monitoring, maintenance, repair, and retail
> electricity for homeowners who own solar panels, batteries, generators, and
> EV chargers. Headquartered in Houston, Texas, serving the Greater Houston
> area and expanding across the United States. Contact: +1 (833) 317-6937,
> us-support@otovo.com. Otovo USA is distinct from Otovo ASA, the European
> residential solar marketplace.

## Pages
- [Otovo - Solar, Battery, Generator and EV Charger Service](https://otovo.com/): AI monitoring and expert repairs for solar, battery, and generator owners, plus retail electricity in Texas. One membership, complete peace of mind.
- [About Otovo - The Energy Company You Deserve](https://otovo.com/about): We built Otovo to fix a broken industry. Real technicians, fast response times, and honest energy service for Texas homeowners.
- [Solar Repair & Maintenance — Otovo, Aurora's Preferred Partner](https://otovo.com/aurora): Referred by Aurora? Otovo handles solar inspections, repairs, panel cleaning, and ongoing maintenance for your existing system. Book a service visit.
- [Add a Battery to Your Otovo Solar System](https://otovo.com/battery-add-on): You already have the panels. A battery stores your own solar so you can use it at night, during peak rates, and through outages. Get a no-obligation quote from Otovo.
- [Commercial Solar Service | Otovo](https://otovo.com/commercial): End-to-end commercial solar service for any system, any installer: emergency repair, field maintenance, proactive monitoring, and ongoing system care.
- [Contact Otovo - We're Here to Help](https://otovo.com/contact): Get in touch with Otovo. Call, email, or text us—we respond fast.
- [Contact Otovo - We're Here to Help](https://otovo.com/contact-tx): Get in touch with Otovo. Call, email, or text us—we respond fast.
- [Critter Guard Installation for Solar Panels | Otovo](https://otovo.com/critter-guard): Protect your solar investment with professional critter guard installation. Prevent pest damage and maintain system performance.
- [Website FAQ | Otovo](https://otovo.com/faq): Get answers to common questions about Otovo's energy service, plans, pricing, bill credits, and more. Learn how we make energy work the way it should.
- [Otovo Loyalty Rewards — a free thank-you for members](https://otovo.com/loyalty-rewards): Every Otovo Member is automatically enrolled in the Loyalty Rewards Program. Free perks that unlock as your solar system gets older. No sign-up, no catch.
- [Otovo Care – Membership Plans for Solar, Battery & Generator | Otovo](https://otovo.com/otovo-care): Protect your solar, battery, and generator investment with Otovo Care. 24/7 monitoring, fast response times, discounted repairs, and expert service.
- [Professional Solar Panel Cleaning | Otovo](https://otovo.com/panel-cleaning): Professional solar panel cleaning that restores peak performance. Maximize energy production with expert cleaning service.
- [Solar Repair & Maintenance — Otovo, Solar Servicing's Preferred Partner](https://otovo.com/paragon-roofing-solutions): Referred by Solar Servicing? Otovo handles solar inspections, repairs, panel cleaning, and ongoing maintenance for your existing system. Book a service visit.
- [Otovo Care - Membership Plans | Otovo](https://otovo.com/pricing): Protect your solar, battery, and generator investment with Otovo Care. 24/7 monitoring, fast response times, and expert service.
- [Expert Services - Otovo](https://otovo.com/services): Professional maintenance and repair for solar, battery, and generator systems. Fast, reliable service.
- [Solar Repair Services Near Me - Same-Day Service | Otovo](https://otovo.com/solar-repair): Professional solar repair services for homes and businesses. Panel, inverter, and system troubleshooting. Same-day emergency repair, free quotes, and local technicians near you.
- [Special Offers | Otovo](https://otovo.com/special-offers): Save on solar panel cleaning, critter guard installation, generator service, and more. Explore current promotions from Otovo.

## Guides
- [Added an EV or Additional Appliances? Adjust Your Solar System This Spring](https://otovo.com/articles/adjust-solar-system-for-ev-appliances-energy-changes): Learn why spring is the best time to resize your solar system, recalibrate monitoring, and plan for future energy needs like EV charging.
- [Water Heater, Dryer, Refrigerator, and Lighting: Stop the Silent Energy Drains](https://otovo.com/articles/appliance-energy-drains-tips): Discover how common household appliances silently drive up your energy bills. Learn actionable tips to lower water heating, dryer, refrigerator, and lighting costs while boosting efficiency.
- [What Really Causes Power Outages and How to Prepare Your House](https://otovo.com/articles/causes-of-power-outages): Discover the real reasons behind power outages, from weather and wildlife to equipment failures. Learn practical steps to stay safe, protect electronics, and keep your home powered during interruptions.
- [Energy markets are in whiplash: electric vehicles are a smart strategy for escaping price hikes](https://otovo.com/articles/energy-markets-whiplash-evs-escape-price-hikes): If you drive, now is the moment to strongly consider going electric. Here is Otovo's take on why rising fuel costs make EVs, solar, and battery storage a smart hedge against price shocks.
- [3 Simple Hacks to Boost Your House's Energy Efficiency and Lower Bills](https://otovo.com/articles/home-energy-efficiency-hacks): Cut your energy bills without major renovations! Learn 3 easy home energy hacks — seal air leaks, use a smart thermostat, and decode your utility bill for real savings.
- [3 Common Myths About House Energy Conservation — What Really Saves You Money](https://otovo.com/articles/home-energy-myths-conservation): Think you know how to save on energy bills? Discover the truth behind 3 common home energy myths and learn practical strategies to reduce costs and improve efficiency.
- [How Much Maintenance Does a Solar System Require?](https://otovo.com/articles/how-much-maintenance-solar-system): Investing in solar energy is smart, but it's not entirely "set it and forget it." Learn what maintenance is needed and how Otovo simplifies the process.
- [8 Easy Ways to Lower Your Electricity Bill and Boost House Efficiency](https://otovo.com/articles/lower-electricity-bill-tips): Slash your electricity costs with 8 practical, easy-to-implement tips. From eliminating phantom power to using smart devices, make your home more energy-efficient and save money.
- [Power You Can Rely On: Discover Otovo](https://otovo.com/articles/power-you-can-rely-on-discover-otovo): In a world where power outages and unreliable energy services can disrupt daily life, Otovo steps in as a game-changer. Learn what makes Otovo the ultimate choice for reliable energy.
- [How to Prepare Your House for a Winter Storm: Safety and Energy Tips](https://otovo.com/articles/prepare-home-winter-storm): Protect your home and family this winter. Learn essential winter storm prep tips, including emergency supplies, energy-efficient strategies, and backup power solutions to stay safe and comfortable.
- [What To Do When Your Solar Company Goes Out of Business](https://otovo.com/articles/solar-company-out-of-business): If your solar company shuts its doors, don't worry. Here's a step-by-step guide to safeguard your investment and keep your energy savings on track.
- [Solar Monitoring App Not Showing Correct Data? Here's Why](https://otovo.com/articles/solar-monitoring-app-data-issues): Learn why solar monitoring apps sometimes show incorrect production data and how to verify solar system performance.
- [How Much Energy Should Solar Panels Produce in Spring?](https://otovo.com/articles/solar-panel-production-spring-expectations): Learn how much electricity solar panels typically produce in spring and how to track seasonal solar performance.
- [Can Solar Panels Withstand Spring Storms? What Homeowners Should Know](https://otovo.com/articles/solar-panels-spring-storm-protection): Discover how solar panels handle storms, hail, and power outages and why backup batteries improve home energy reliability.
- [Spring Solar Maintenance: Catch Small Issues Before They Become Expensive](https://otovo.com/articles/spring-solar-maintenance-diagnostics-performance-check): Discover why spring is the best time to review solar alerts, run diagnostics, and benchmark solar system performance before peak energy season.
- [Spring Solar Performance: Panels, Batteries & Backup Power Explained](https://otovo.com/articles/spring-solar-panel-battery-backup-power-performance): Learn how spring weather affects solar panels, batteries, and generators in Texas and why spring is the best time to check your solar energy system.
- [Do Solar Panels Need Cleaning in Spring? What Homeowners Should Know](https://otovo.com/articles/spring-solar-panel-cleaning-guide): Learn whether solar panel cleaning improves production in spring and how pollen, dust, and debris affect solar performance.
- [How to Make Your Winter More Sustainable and Eco-Friendly](https://otovo.com/articles/sustainable-eco-friendly-winter-tips): Discover practical tips for an eco-friendly winter. Save energy, reduce waste, and embrace sustainable habits at home—from heating and lighting to wardrobe and personal care.
- [Top 5 Benefits of Servicing Your Solar and Battery Storage](https://otovo.com/articles/top-5-benefits-servicing-solar-battery): Your solar energy system is a smart investment—but like all great tools, it works best with the right care. Learn how regular servicing ensures optimal performance.
- [Understanding the Texas Electricity Grid and How Otovo Can Empower You](https://otovo.com/articles/understanding-texas-electricity-grid): Texas has the country's only stand-alone power grid. Learn how energy flows to your home and how Otovo makes energy smarter, simpler, and more sustainable.

## Newsroom
- [Otovo Secures $16.6 Million Private Placement to Fund EnergyAid Acquisition and Accelerate Global Scale - Otovo Newsroom](https://otovo.com/newsroom/otovo-16-6-million-private-placement-energyaid): Otovo raises approximately $16.6 million (NOK 161 million) in a private placement to fund its EnergyAid acquisition, European OEM service partnerships, and a potential U.S. dual listing.
- [Otovo to Acquire EnergyAid to Accelerate Multi-State Expansion - Otovo Newsroom](https://otovo.com/newsroom/otovo-acquires-energyaid): Otovo announces letter of intent to acquire EnergyAid, a leading residential solar service provider in California, Arizona, and Nevada.
- [Otovo Acquires Freedom Power's Commercial Service Portfolio to Enter Commercial Solar Market - Otovo Newsroom](https://otovo.com/newsroom/otovo-acquires-freedom-power-commercial-solar): Otovo enters the commercial solar and storage market by acquiring the rights to service Freedom Power's portfolio of 400+ commercial systems representing approximately 70 MW of capacity.
- [Otovo to Acquire Green Panel for $11 Million to Scale Global Energy Services Platform - Otovo Newsroom](https://otovo.com/newsroom/otovo-acquires-green-panel): Otovo has entered a letter of intent to acquire Green Panel, Israel's dominant behind-the-meter energy service provider, for $11 million, expanding its presence across Europe and the Middle East.
- [Otovo Acquires Soly Customers and Assets as it Expands Across Europe - Otovo Newsroom](https://otovo.com/newsroom/otovo-acquires-soly): Otovo acquires customers and assets from Soly, a key European residential solar player, expanding operations across key European countries.
- [Otovo Acquires Solar Service Professionals to Enter California - Otovo Newsroom](https://otovo.com/newsroom/otovo-acquires-ssp-california): AI-native energy service provider to enter America's largest residential solar market through acquisition of Solar Service Professionals Inc.
- [Otovo to Acquire SST – Seventh Acquisition Since December 2025 - Otovo Newsroom](https://otovo.com/newsroom/otovo-acquires-sst): Otovo announces a non-binding letter of intent to acquire SunSystem Technology, expanding its U.S. operations and distributed generation service footprint across 14 states.
- [Otovo Closes $7.25 Million Financing Round to Accelerate Global Growth - Otovo Newsroom](https://otovo.com/newsroom/otovo-closes-7-25-million-financing-round): Otovo closes a $7.25 million private placement in Norway — bringing total capital raised to approximately $34 million in nine months — to fund its planned acquisition of Green Panel and deepen investment in the Endurance AI platform.
- [Otovo Completes Acquisition of SunSystem Technology for $1.3 Million - Otovo Newsroom](https://otovo.com/newsroom/otovo-completes-acquisition-sunsystem-technology): Otovo has completed its acquisition of SunSystem Technology for up to $1.3 million — its seventh deal since the December 2025 merger — extending coast-to-coast O&M coverage across 14 states on the Endurance™ AI platform.
- [Otovo Enters $11 Million Green Panel Acquisition Agreements - Otovo Newsroom](https://otovo.com/newsroom/otovo-green-panel-11-million-acquisition): Otovo enters definitive agreements for its $11 million acquisition of Green Panel, expanding its behind-the-meter energy services footprint to 15 European markets.
- [Otovo and Green Panel Launch Otovo GP JV to Scale Multi Country Energy Services - Otovo Newsroom](https://otovo.com/newsroom/otovo-green-panel-jv): Otovo ASA and Green Panel announce a 50/50 joint venture to deliver field service, maintenance, and logistics for residential and commercial energy systems across Europe.
- [Otovo Hits 30,000 Customers in Under a Year - Otovo Newsroom](https://otovo.com/newsroom/otovo-hits-30000-customers): Otovo reaches 30,000 customers across the U.S. and Europe, including 20,000 Otovo Care members, as demand grows for energy service and solar system support.
- [Otovo and Solcellespesialisten Enter Agreement on Residential Customer Portfolio - Otovo Newsroom](https://otovo.com/newsroom/otovo-solcellespesialisten-agreement): Otovo has entered an agreement regarding the voluntary transfer of approximately 5,000 former Solcellespesialisten residential solar installations to Otovo's service and maintenance solution, Otovo Care.
- [Otovo Surpasses 55,000 Customers, Raises Outlook to 90,000 - Otovo Newsroom](https://otovo.com/newsroom/otovo-surpasses-55000-customers-raises-outlook-90000): Otovo reaches 55,000 customers and raises its full-year 2026 outlook to approximately 90,000, supported by its Endurance AI platform and growing scale.
- [Otovo to Acquire PV Hawaii and Mr. Elektro for USD 4.6 Million - Otovo Newsroom](https://otovo.com/newsroom/otovo-to-acquire-pv-hawaii-and-mr-elektro): Otovo enters letters of intent to acquire PV Hawaii and Mr. Elektro for approximately USD 4.6 million, expanding into Hawaii and strengthening service capacity in Norway and Sweden.
- [Otovo USA Launches With $4 Million in Funding - Otovo Newsroom](https://otovo.com/newsroom/otovo-usa-launches-4-million-funding): Otovo USA announces its official launch with $4 million in funding to bring reliable solar and battery service to Texas homeowners.

## Landing pages
- [Solar Panel Critter Guard Installation in Colorado | Otovo](https://otovo.com/critter-guard-colorado): Critter guard installation for solar panels across Colorado. Keeps birds, squirrels, and rodents out from under the array. One-year workmanship warranty.
- [Solar Panel Critter Guard Installation in Florida | Otovo](https://otovo.com/critter-guard-florida): Critter guard installation for solar panels across Florida. Keeps birds, squirrels, and rodents out from under the array. One-year workmanship warranty.
- [Solar Panel Critter Guard Installation in North Carolina | Otovo](https://otovo.com/critter-guard-north-carolina): Critter guard installation for solar panels across North Carolina. Keeps birds, squirrels, and rodents out from under the array. One-year workmanship warranty.
- [Solar Panel Critter Guard Installation in Texas | Otovo](https://otovo.com/critter-guard-texas): Critter guard installation for solar panels across Texas. Keeps birds, squirrels, and rodents out from under the array. One-year workmanship warranty.
- [Standby Generator Maintenance in Colorado | Otovo](https://otovo.com/generator-maintenance-colorado): Annual standby generator service across Colorado. Oil, filters, plugs, battery, multi-point inspection and a test run, by Generac Certified technicians.
- [Standby Generator Maintenance in Florida | Otovo](https://otovo.com/generator-maintenance-florida): Annual standby generator service across Florida. Oil, filters, plugs, battery, multi-point inspection and a test run, by Generac Certified technicians.
- [Standby Generator Maintenance in North Carolina | Otovo](https://otovo.com/generator-maintenance-north-carolina): Annual standby generator service across North Carolina. Oil, filters, plugs, battery, multi-point inspection and a test run, by Generac Certified technicians.
- [Standby Generator Maintenance in Texas | Otovo](https://otovo.com/generator-maintenance-texas): Annual standby generator service across Texas. Oil, filters, plugs, battery, multi-point inspection and a test run, by Generac Certified technicians.
- [Standby Generator Repair in Colorado | Otovo](https://otovo.com/generator-repair-colorado): No-start diagnostics and standby generator repair across Colorado. Generac Certified technicians, a written diagnosis, and a fixed quote before any work starts.
- [Standby Generator Repair in Florida | Otovo](https://otovo.com/generator-repair-florida): No-start diagnostics and standby generator repair across Florida. Generac Certified technicians, a written diagnosis, and a fixed quote before any work starts.
- [Standby Generator Repair in North Carolina | Otovo](https://otovo.com/generator-repair-north-carolina): No-start diagnostics and standby generator repair across North Carolina. Generac Certified technicians, a written diagnosis, and a fixed quote before any work starts.
- [Standby Generator Repair in Texas | Otovo](https://otovo.com/generator-repair-texas): No-start diagnostics and standby generator repair across Texas. Generac Certified technicians, a written diagnosis, and a fixed quote before any work starts.
- [Otovo Loyalty Rewards — a free thank-you for members](https://otovo.com/loyalty-rewards-co): Every Otovo Member is automatically enrolled in the Loyalty Rewards Program. Free perks that unlock as your solar system gets older. No sign-up, no catch.
- [Otovo Loyalty Rewards — a free thank-you for members](https://otovo.com/loyalty-rewards-fl): Every Otovo Member is automatically enrolled in the Loyalty Rewards Program. Free perks that unlock as your solar system gets older. No sign-up, no catch.
- [Otovo Loyalty Rewards — a free thank-you for members](https://otovo.com/loyalty-rewards-tx): Every Otovo Member is automatically enrolled in the Loyalty Rewards Program. Free perks that unlock as your solar system gets older. No sign-up, no catch.
- [Solar Panel Maintenance & PV Service in Colorado | Otovo](https://otovo.com/solar-maintenance-service-colorado): Ongoing PV service in Colorado: full system inspections, preventive maintenance, diagnostics and repair, and Otovo Care™ maintenance plans. Any brand, any installer.
- [Solar Panel Maintenance & PV Service in Florida | Otovo](https://otovo.com/solar-maintenance-service-florida): Ongoing PV service in Florida: full system inspections, preventive maintenance, diagnostics and repair, and Otovo Care™ maintenance plans. Any brand, any installer.
- [Solar Panel Maintenance & PV Service in North Carolina | Otovo](https://otovo.com/solar-maintenance-service-north-carolina): Ongoing PV service in North Carolina: full system inspections, preventive maintenance, diagnostics and repair, and Otovo Care™ maintenance plans. Any brand, any installer.
- [Solar Panel Maintenance & PV Service in Texas | Otovo](https://otovo.com/solar-maintenance-service-texas): Ongoing PV service in Texas: full system inspections, preventive maintenance, diagnostics and repair, and Otovo Care™ maintenance plans. Any brand, any installer.
- [Solar Panel Cleaning in Colorado | Otovo](https://otovo.com/solar-panel-cleaning-colorado): Professional solar panel cleaning across Colorado. Warranty-safe methods, before and after photos, and a quote before we start. Residential and commercial.
- [Solar Panel Cleaning in Florida | Otovo](https://otovo.com/solar-panel-cleaning-florida): Professional solar panel cleaning across Florida. Warranty-safe methods, before and after photos, and a quote before we start. Residential and commercial.
- [Solar Panel Cleaning in North Carolina | Otovo](https://otovo.com/solar-panel-cleaning-north-carolina): Professional solar panel cleaning across North Carolina. Warranty-safe methods, before and after photos, and a quote before we start. Residential and commercial.
- [Solar Panel Cleaning in Texas | Otovo](https://otovo.com/solar-panel-cleaning-texas): Professional solar panel cleaning across Texas. Warranty-safe methods, before and after photos, and a quote before we start. Residential and commercial.
- [Solar Panel Removal and Reinstallation in Colorado | Otovo](https://otovo.com/solar-panel-removal-reinstallation-colorado): Panel removal before roof work and reinstallation after, across Colorado. Full shutdown, safe disconnection, on-site storage, penetrations resealed, production verified.
- [Solar Panel Removal and Reinstallation in Florida | Otovo](https://otovo.com/solar-panel-removal-reinstallation-florida): Panel removal before roof work and reinstallation after, across Florida. Full shutdown, safe disconnection, on-site storage, penetrations resealed, production verified.
- [Solar Panel Removal and Reinstallation in North Carolina | Otovo](https://otovo.com/solar-panel-removal-reinstallation-north-carolina): Panel removal before roof work and reinstallation after, across North Carolina. Full shutdown, safe disconnection, on-site storage, penetrations resealed, production verified.
- [Solar Panel Removal and Reinstallation in Texas | Otovo](https://otovo.com/solar-panel-removal-reinstallation-texas): Panel removal before roof work and reinstallation after, across Texas. Full shutdown, safe disconnection, on-site storage, penetrations resealed, production verified.
- [Solar Panel Repair in Colorado | Otovo](https://otovo.com/solar-panel-repair-colorado): Solar panel repair and troubleshooting across Colorado — Denver, Colorado Springs, Boulder and Fort Collins. We service almost all systems, whoever installed them. $299 system inspection with a written repair quote before any work starts.
- [Solar Panel Repair in Florida | Otovo](https://otovo.com/solar-panel-repair-florida): Solar panel repair and troubleshooting across Florida. We service almost all systems, whoever installed them.
- [Solar Panel Repair in North Carolina | Otovo](https://otovo.com/solar-panel-repair-north-carolina): Solar panel repair and troubleshooting across North Carolina. We service almost all systems, whoever installed them.
- [Solar Panel Repair in Texas | Otovo](https://otovo.com/solar-panel-repair-texas): Solar panel repair and troubleshooting across Texas — DFW, Houston, Austin and San Antonio. We service almost all systems, whoever installed them. $299 system inspection with a written repair quote before any work starts.
- [Solar Inspection in Colorado | Otovo](https://otovo.com/solar-system-inspection-colorado): Book a professional solar inspection in Colorado. Full electronic system audit, inverter diagnostics, and a written health report. $299 flat, any brand, any installer.
- [Solar Inspection in Florida | Otovo](https://otovo.com/solar-system-inspection-florida): Book a professional solar inspection in Florida. Full electronic system audit, inverter diagnostics, and a written health report. $299 flat, any brand, any installer.
- [Solar Inspection in North Carolina | Otovo](https://otovo.com/solar-system-inspection-north-carolina): Book a professional solar inspection in North Carolina. Full electronic system audit, inverter diagnostics, and a written health report. $299 flat, any brand, any installer.
- [Solar Inspection in Texas | Otovo](https://otovo.com/solar-system-inspection-texas): Book a professional solar inspection in Texas. Full electronic system audit, inverter diagnostics, and a written health report. $299 flat, any brand, any installer.

## Legal
- [California Privacy Rights](https://otovo.com/legal/california-privacy): Privacy rights for California residents under CCPA
- [Cookie Policy](https://otovo.com/legal/cookies): Learn about how Otovo uses cookies and similar technologies
- [Electronic Disclosure Consent](https://otovo.com/legal/electronic-disclosure): Consent to receive electronic communications
- [Privacy Policy](https://otovo.com/legal/privacy): Your privacy is fundamental to how we operate
- [Privacy Policy - Otovo](https://otovo.com/legal/privacy-policy): Otovo's Privacy Policy - Learn how we collect, use, protect, and share your personal information
- [Terms of Service](https://otovo.com/legal/terms): Otovo's Terms of Service - Learn about your rights and responsibilities

## Equipment fault guides
- [Enphase IQ Battery: low charge — what it means and what to do](https://otovo.com/repair/enphase/battery-soc-low.md): Your Enphase IQ Battery reports a low state of charge. Learn what it means, how the battery restarts, and what to check in the Enphase App.
- [Enphase gateway: not reporting — what it means and what to do](https://otovo.com/repair/enphase/gateway-offline.md): Your Enphase system alert says the IQ Gateway is not reporting. Learn what that means, how to check your internet link, and when to get help.
- [Enphase microinverters: grid frequency out of range — what to do](https://otovo.com/repair/enphase/grid-frequency-out-of-range.md): Your Enphase system reported grid frequency outside the allowed range. Learn what it means, why production pauses, and what to check.
- [Enphase microinverters: grid voltage out of range — what to do](https://otovo.com/repair/enphase/grid-voltage-out-of-range.md): Your Enphase system reported grid voltage outside the allowed range. Learn what it means, why production pauses, and what to check.
- [Enphase system: low production — what it means and what to do](https://otovo.com/repair/enphase/underperformance.md): Your Enphase system reports production lower than expected. Learn common causes like shade and what to check before you request a service visit.
- [Enphase system: no production — what it means and what to do](https://otovo.com/repair/enphase/zero-production.md): Your Enphase system reports no power produced. Learn the simple checks to do at home, what the gateway lights show, and when to call for service.
- [SolarEdge inverter: arc fault detected — what to do now](https://otovo.com/repair/solaredge/arc-fault.md): A SolarEdge arc fault alert means the inverter detected a possible electrical arc in the DC wiring. Do not keep restarting it. Call a professional.
- [SolarEdge inverter: DC isolation fault — what it means and what to do](https://otovo.com/repair/solaredge/dc-isolation.md): A SolarEdge DC isolation fault means current may be leaking from the solar array to ground. Do not keep restarting it. Call a professional.
- [SolarEdge inverter: external fan fault — what to do](https://otovo.com/repair/solaredge/external-fan-fault.md): A SolarEdge external fan fault means one of the inverter's external fans is not working. Learn what it means and when to call a professional.
- [SolarEdge inverter: grid frequency error — what to do](https://otovo.com/repair/solaredge/grid-frequency.md): A SolarEdge grid frequency alert means the AC frequency is outside the inverter's limits. Learn what it means and what to check at home.
- [SolarEdge inverter: grid voltage error — what it means and what to do](https://otovo.com/repair/solaredge/grid-voltage.md): A SolarEdge grid voltage error means the AC voltage is too high or too low for the inverter. Learn why it happens and what to check.
- [SolarEdge inverter: no communication with the inverter — what to do](https://otovo.com/repair/solaredge/inverter-comms-offline.md): A SolarEdge alert for no communication with the inverter means the portal cannot reach your inverter. See likely causes and safe homeowner checks.
- [SolarEdge inverter: production issue detected — what to do](https://otovo.com/repair/solaredge/inverter-production-issue.md): A SolarEdge inverter production issue alert means the inverter is not producing as expected. Learn what it means and what to check.
- [SolarEdge inverter: no communication with the meter — what it means](https://otovo.com/repair/solaredge/meter-comms-offline.md): A SolarEdge alert for no communication with the meter means the inverter cannot read its energy meter. See what it means and who should fix it.
- [SolarEdge power optimizer: no communication — what it means](https://otovo.com/repair/solaredge/optimizer-comms-offline.md): A SolarEdge alert for no communication with a power optimizer means one is not sending data. Learn what to check and when to call a professional.
- [SolarEdge inverter: no site communication — what it means and what to do](https://otovo.com/repair/solaredge/site-offline.md): SolarEdge reports no site communication when its monitoring servers stop receiving data from your system. Learn the likely causes and simple checks.

## Sitemap
- [XML sitemap index](https://otovo.com/sitemap.xml)