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The BYOP Electric Blog

Honest advice on battery backup, standby generators, and electrical work from a Master Electrician and Electrical Engineer. Numbers and pricing without the sales pitch.

Adding a Battery to Your Existing Solar in Utah: The Complete 2026 Guide

The ultimate Utah retrofit guide. AC vs DC coupling, brand compatibility (Enphase, SolarEdge, Sunrun, Tesla, APS), $9,995–$19,995 net pricing, Wattsmart + Tesla rebate stack, install timeline, gotchas. Start here.

May 12, 2026 • 20 min read

Adding a Battery to Enphase Solar in Utah: What It Actually Costs

Enphase IQ7 customers are stranded by Enphase's own product line. IQ8 customers have a $14K option that runs essentials only. A Tesla Powerwall 3 AC-coupled to your existing Enphase solar nets to $11,495 and runs your whole house.

May 12, 2026 • 10 min read

Adding a Battery to SolarEdge Solar (And Why You Shouldn't Buy a SolarEdge Battery)

SolarEdge shut down its energy storage division in November 2024. The honest path for Utah SolarEdge customers — keep the solar, AC-couple a Tesla Powerwall 3 at your main service panel.

May 12, 2026 • 11 min read

Yes, You Can Add a Battery to Leased Solar in Utah. Here's How.

Sunrun won't sell you a battery in Utah. Vivint Solar was a Lehi company and tens of thousands of Utah homes are now Sunrun-serviced. Full third-party retrofit path explained — legal, technical, financial.

May 12, 2026 • 12 min read

The Best Home Battery in Utah for 2026: Tesla vs Sigenergy vs EG4 vs Ruixu

Four batteries worth installing in Utah. Tesla wins the rebate stack. Sigenergy wins V2H for EV owners. EG4 wins for big solar. Ruixu wins kWh-per-dollar. Honest comparison with installed pricing.

May 12, 2026 • 13 min read

How Big a Home Battery Do You Actually Need? A Utah Sizing Guide

Most Utah homeowners overestimate. Four-tier framework from essentials backup (9–16 kWh) to virtual off-grid (48+ kWh). AC sizing, well pump considerations, and when the second Powerwall pays off.

May 12, 2026 • 8 min read

Stacking the Wattsmart + Tesla Powerwall Rebates in Utah ($2,500 Off)

$2,000 Rocky Mountain Power Wattsmart + $500 Tesla Next Million = $2,500 off a Tesla Powerwall 3 install. How it works, eligibility, what you give up, and what the program changes look like for June 2026.

May 12, 2026 • 9 min read

The Federal Solar Tax Credit Just Expired. Here's What Utah Still Has.

The 30% federal residential ITC expired December 31, 2025 per the One Big Beautiful Bill Act. What's gone, what's still available, and who's still misleading Utah customers about it.

May 12, 2026 • 7 min read

Should You Add Solar or a Battery First in Utah? (2026 Answer)

Five years ago: solar first. In 2026: battery first for most retrofits. RMP's net-metering credit dropped while battery prices fell. A stored kWh is worth ~3× an exported kWh. The math, concretely.

May 12, 2026 • 8 min read

Battery or Generator in Utah? The Honest Answer

The question I get every week. Install pricing for batteries and standby generators in Utah, when each one actually wins, and the hybrid setup most homes should have. No commission bias — I install both.

April 16, 2026 • 12 min read

Tesla Powerwall vs EG4 vs Anker vs Ecoflow: Honest Battery Comparison 2026

I install all six major battery brands. Here is an honest comparison of Tesla Powerwall, EG4, Anker SOLIX, Ecoflow, Lion Energy, and Ruxiu — with current pricing and the trade-offs, and which one I actually recommend.

March 8, 2026 • 14 min read

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