EV
6 min read
Volkswagen ID.4 Home Charging Guide (2026)
VW ID.4 has an 11 kW onboard charger and 82 kWh battery. A 40A Level 2 setup charges in ~8 hrs. NACS adapter and plug-and-charge capability explained.
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Home Electrification Guides
Long-form answers to the questions homeowners ask before spending tens of thousands of dollars on solar, battery storage, EV chargers, and heat pumps. Search or filter by category.
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EV
6 min read
Rivian R1T Home Charging Guide (2026)
Rivian R1T Max Pack has a 135 kWh battery. A 48A Level 2 setup on a 60A circuit charges in ~12 hrs. Dual Charge Module option enables 19.2 kW on a 100A circuit.
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EV
6 min read
BMW iX Home Charging Guide (2026)
BMW iX xDrive50 has a 111.5 kWh battery and 11 kW onboard charger. A 48A Level 2 setup charges in ~10 hrs. BMW Wallbox Gen2 charger recommended for native app integration.
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6 min read
Audi Q4 e-tron Home Charging Guide (2026)
Audi Q4 e-tron has an 11 kW onboard charger and 82 kWh battery. A 40A Level 2 setup charges in ~8 hrs. CCS1 inlet and NACS adapter compatibility explained.
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6 min read
Lucid Air Home Charging Guide (2026)
Lucid Air Grand Touring has a class-leading 19.2 kW onboard charger — the fastest home AC charging of any production EV. Full 19.2 kW requires an 80A charger on a 100A circuit.
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Solar
10 min read
Solar Cost in Arizona 2026: Strong Sun, State Credit & APS/SRP
Arizona solar averages $2.60/watt in 2026. With 6.5 peak sun hours, a 25% state tax credit (max $1,000), and sales tax exemption, payback runs 7–9 years in most markets.
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EV Charging
10 min read
Level 2 EV Charger Installation Guide 2026
Step-by-step guide to Level 2 EV charger installation — costs $800–$2,500 typically. Capture the 30% Section 30C credit before June 30, 2026.
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Home Electrification
12 min read
Complete Heat Pump Buyer's Guide 2026
Air-source, mini-split, and geothermal heat pump types explained. SEER2, HSPF2, and COP ratings decoded. Top cold-climate brands (Mitsubishi, Daikin, Bosch), sizing methodology, Section 25C credits, and electrical requirements.
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Solar
8 min read
Solar ROI Calculator: Connecticut Results 2026
Connecticut electricity at $0.28–$0.35/kWh makes solar high-value despite moderate sun (4.2 hrs/day). RSIP pays $0.03–$0.05/kWh for 10 years. A 9 kW system runs $22,500–$31,500. Payback 11–15 years.
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