Legal Requirements for Installing Solar in Mexico
If you’re considering solar power in Baja California Sur, understanding the solar laws in Mexico is essential. From permits and interconnection to compliance with CFE regulations, knowing the legal landscape ensures your solar system is safe, efficient, and eligible for financial benefits like net metering or tax deductions.
Is Solar Energy Legal in Mexico?
Yes—solar energy is completely legal and strongly encouraged by the Mexican government. National energy reforms allow private citizens and businesses to generate solar power for self-consumption or grid export, as long as they comply with federal and utility regulations.
Key Legal Entities You’ll Work With
- CFE (Comisión Federal de Electricidad): National utility in charge of energy distribution and interconnection
- CRE (Energy Regulatory Commission): Sets national energy policies and tariffs
- SENER (Secretary of Energy): Oversees clean energy integration and climate policy
Permit and Paperwork Requirements
For a solar installation to be legal and functional, it must meet the following requirements:
1. System Design Documentation
Includes load analysis, panel specifications, and inverter configuration—all aligned with the Mexican Electrical Code (NOM-001-SEDE).
2. Interconnection Application
Submitted to CFE, this form includes your system specs, connection type (grid-tied, hybrid), and ID verification.
3. Bidirectional Meter Request
CFE must install a special meter that tracks energy inflow and outflow for net metering or billing.
4. Invoiced Equipment Purchase (CFDI)
All solar components must be legally invoiced in Mexico to qualify for tax incentives or commercial deductions.
Types of Solar Systems & Legal Pathways
| System Type | Legal Framework | Maximum Size | Billing Type |
|---|---|---|---|
| Residential Grid-Tied | Net Metering | Up to 10 kW | Energy credit (kWh-for-kWh) |
| Commercial Grid-Tied | Net Billing | Up to 500 kW | Credit at wholesale rate (peso) |
| Off-Grid / Hybrid | Non-CFE | Unlimited | Self-consumption |
Can You Install Solar Without CFE?
Yes. For remote or off-grid properties, no CFE paperwork is needed. However, local construction permits and HOA (if applicable) may still apply.
Who Handles the Paperwork?
Cabo Solar Experts manages all necessary documents for you, including:
- CFE applications
- System design sign-offs
- Inspection scheduling
- Invoicing for ISR tax deduction eligibility
Benefits of Legal Compliance
- Access to Net Metering and Net Billing
- System Eligibility for Tax Incentives
- Increased Property Value and Resale Confidence
- Long-Term Warranty Protection
Common Mistakes to Avoid
- Using unlicensed installers
- Installing systems without CFE approval
- Failing to request CFDI invoices for equipment
- Ignoring HOA or municipal permit rules (for condos or new builds)
Why Choose Cabo Solar Experts?
- 22+ Years of Experience with CFE-compliant solar in Baja
- Turnkey Paperwork Management – permits, meters, and invoices
- Legal-Ready Systems for net metering, net billing, or off-grid compliance
- Certified Professionals licensed under NOM-001-SEDE
Frequently Asked Questions – Legal Solar Installations in Mexico
Can I get fined for an illegal solar setup?
Yes. CFE may disconnect unapproved systems or deny interconnection if procedures aren’t followed.
Do I need a permit for off-grid systems?
No CFE permit is needed, but some municipalities may require a construction or equipment permit.
Can foreigners legally install solar in Mexico?
Yes. All property owners (national or foreign) can install solar, provided it’s done by a licensed entity.
How long does approval take from CFE?
Typically 3–6 weeks depending on location and system size. We manage timelines and coordination.
📞 Get Legal and Efficient Solar Installation with Cabo Solar Experts
Stay compliant and connected. Contact Cabo Solar Experts for licensed, CFE-approved solar systems that meet all solar laws in Mexico.
- Phone: +52-615-110-3214
- Email: info@cabosolarexperts.com
© 2025 Cabo Solar Experts – Licensed & Legal Solar Installers in Mexico
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