SunDown Offgrid
About SunDown Offgrid
Sundown Offgrid is a San Antonio, Texas-based solar company specializing in off-grid systems, battery backup installations, and solar repair services. The company designs and installs systems aimed at providing reliable power even when the electrical grid fails, serving homeowners, RV and mobile home owners, ranchers, hunters, and agricultural property owners. Installation services include off-grid solar systems, whole-home battery backup, RV solar setups, and integration of equipment from brands such as EG4 and EcoFlow. Sundown Offgrid also addresses the needs of customers whose existing solar systems are underperforming or were left incomplete by prior contractors, offering system takeovers, diagnostics, repairs, commissioning, and ongoing maintenance. Additional services include panel removal and reinstallation for roof replacements and pre-purchase solar inspections for homebuyers. The company lists its pricing as typically ranging from $2.40 to $3.80 per watt for systems designed with backup capability. The website displays NABCEP associate and PVIP certifications, along with Victron, HomeGrid, EG4, and TDLR credentials.
Services Offered
Residential Solar
Whole-home backup systems explicitly listed; home solar installation implied throughout
Battery Storage
Core offering — 'off-grid & battery backup systems', EG4/EcoFlow/HomeGrid/Victron battery brands certified
Ground Mount Systems
Ranch, hunting & agriculture systems imply ground mounts but not explicitly stated
Off-Grid Systems
Primary brand identity — 'Sundown OFFGRID', dedicated off-grid systems page, RV/mobile home systems
Solar Monitoring
Diagnostics and commissioning services imply monitoring capability; system takeovers suggest monitoring review
Electrical Panel Upgrades
Repair/service and system takeovers imply upgrades but no explicit upgrade service listed
Agricultural Solar
Explicit 'Ranch, Hunting & Agriculture' service page listed in navigation
Features & Specialties
Credentials & Certifications
NABCEP Certified
North American Board of Certified Energy Practitioners
Licensed Electrician
State-Licensed Master or Journeyman Electrician
Manufacturer Certified
Manufacturer-Certified Installer (Tesla, Enphase, SolarEdge, etc.)
Battery Storage Available
Battery Storage Available
Service Areas
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