You have done the research. You understand the technology, you have debunked the myths, and you are ready to make the switch. Now comes the final, critical step: signing the contract. This is where the rubber meets the road. To ensure that your project is a success, you need to be methodical. You need a checklist. Before you put pen to paper with any solar company, run through these essential verification steps to protect your home and your wallet.

1. Verify Licensing and Insurance

Never take a contractor’s word for it. Ask to see their TECL (Texas Electrical Contractor License). In Texas, a general contractor cannot perform electrical work; it must be done under the supervision of a Master Electrician.

Next, check their insurance. They should carry General Liability insurance (in case they drop a panel on your car) and Workers’ Compensation (in case a worker falls off the ladder). If they are uninsured and an accident happens on your property, you could be liable. A reputable company will email you a copy of their insurance certificate without hesitation.

2. Scrutinize the Warranty Package

Get the warranty details in writing. Do not rely on a verbal “we take care of everything.” You want to see three distinct warranties:

• Product Warranty: Covers the panels and inverters (typically 25 years).
• Performance Warranty: Guarantees that the panels will produce a certain amount of power (e.g., 85% at year 25).
• Workmanship Warranty: Covers the labor and roof penetrations (typically 10 to 25 years).

The best solar company offers a “bumper-to-bumper” warranty that covers shipping and labor for replacement parts, so you aren’t stuck paying a service fee to replace a defective panel.

3. Review the Production Guarantee

Your financial savings are based on how much power the system produces. A top-tier installer will offer a production guarantee. This means if the system underperforms its estimates, they will pay you the difference in cash or check.

Check the fine print. Does the guarantee account for weather variability? How is it measured? A production guarantee aligns the installer’s incentives with yours—they only win if the system works as advertised.

4. Analyze the Equipment Specification Sheet

Make sure the contract lists the specific model numbers of the panels and inverters. You don’t want a contract that just says “20 Solar Panels.” You want “20 Q-Cells Q.PEAK DUO BLK ML-G10+.”

Verify that the equipment is Tier-1 and new. This prevents the “bait and switch” where a company quotes premium gear but installs generic leftovers. MicroGrid Energy’s partners provide detailed spec sheets so you know exactly what is going on your roof.

5. The Financial Disclosure

If you are financing, read the Truth in Lending Act (TILA) disclosure. This box shows you the APR, the term, and the total cost of the loan over its lifetime.

Pay special attention to the “dealer fee” or “origination fee.” Some low-interest solar loans (e.g., 1.99%) come with massive upfront fees added to the loan balance. Sometimes a higher interest rate with no dealer fee is actually cheaper if you plan to pay it off early. A honest consultant will help you do this math.

6. The Termination Clause

Life happens. What if you lose your job next week and need to cancel the project? Check the contract for the “Right of Rescission.” In Texas, you typically have 3 days to cancel any door-to-door sale without penalty.

Beyond that, look for the cancellation fees. If you cancel after they have pulled permits, it is reasonable to pay for the permit costs. But beware of companies that demand thousands of dollars in “liquidated damages” if you back out before installation begins.

7. The Timeline Commitment

Construction projects are notorious for delays. While weather is unpredictable, your contract should have a general timeline. Ask for an estimated completion date.

Ask specifically about the “PTO” (Permission to Operate) timeline. Some installers finish the work and then disappear for months while the system sits turned off, waiting for paperwork. You want a company that commits to pushing the paperwork through quickly.

8. Who is Doing the Work?

Ask if they use in-house crews or subcontractors. There isn’t necessarily a wrong answer, but in-house crews tend to have better quality control. If they use subs, ask how long they have worked with that specific crew. You want a seasoned team, not a random group hired off Craigslist that morning.

Conclusion: The Value of a Concierge

If this checklist feels overwhelming, that is because it is. vetting a contractor is a full-time job. This is why smart homeowners turn to MicroGrid Energy.

MicroGrid acts as your concierge. They have already run this checklist on every installer in their network. They have checked the licenses, analyzed the warranties, and negotiated the pricing. By starting your journey with them, you are starting at the finish line. You can sign that contract with confidence, knowing that the heavy lifting has already been done.