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EG4 PowerPro ESS vs. Tesla Powerwall 3: Which Solar Battery Wins for Lehi, UT Homeowners?
Ask Solar Mike
Lehi, Utah, is a solar paradise with over 220 sunny days a year, rising Rocky Mountain Power rates, and a rare 1:1 net metering policy for solar systems 10kW or smaller—one of only two Utah cities offering this deal. Pairing solar with a battery lets you store energy, slash bills, and stay powered during outages. At Ask Solar Mike, we’re comparing two top batteries—the EG4 PowerPro ESS (14.3kWh) and Tesla Powerwall 3 (13.5kWh)—both installed for just $16,000. Check out the images below to see their designs, and let’s find the best fit for your Lehi home!
Why Solar + Storage in Lehi?
Lehi’s 1:1 net metering means you get full credit for every kilowatt-hour your solar system (10kW or smaller) sends to the grid, maximizing savings. Combined with the 30% federal tax credit, 2025 is the year to go solar. A battery system offers:
Bill Savings: Use stored energy during peak rates or at night.
Backup Power: Stay online during Utah’s storms or outages.
Sustainability: Lower your carbon footprint with clean energy.
Let’s break down the EG4 PowerPro ESS and Tesla Powerwall 3 to help you decide.
EG4 PowerPro ESS: More Battery for Your Buck
The EG4 PowerPro ESS pairs an 18kW PV hybrid inverter with a 14.3kWh WallMount All-Weather Battery, offering more storage than Tesla for the same price. (See EG4 image below)
Key Features:
Battery: 14.3kWh LiFePO4 (~11.4kWh usable for warranty).
Inverter: 18kW PV input, 12kW output (120/240V).
Efficiency: 99% roundtrip with EG4 inverter.
Highlights: Self-heating for cold climates, LCD touchscreen, scalable up to 28.6kWh, works with EG4, Victron, or Sol-Ark inverters.
Installed Cost: $16,000 (with battery, inverter, and installation).
Pros:
More Capacity: 14.3kWh vs. Tesla’s 13.5kWh for the same $16,000.
Budget-Friendly: High storage at a competitive price.
Cold-Weather Ready: Self-heating thrives in Lehi’s winters.
Scalable: Add batteries for EVs or future needs.
Cons:
Installation: May need extra rapid shutdown (RSD) components for Utah codes, slightly increasing complexity.
Design: Functional but less sleek than Tesla.
Retrofitting: Less ideal for existing solar setups.
Best For: Lehi homeowners wanting maximum storage, scalability, and cold-weather performance on a budget.
Tesla Powerwall 3: Premium Tech & Style
The Tesla Powerwall 3 is an all-in-one solar and battery system with a sleek design and Tesla’s tech ecosystem. (See Powerwall 3 image below)
Key Features:
Battery: 13.5kWh usable capacity (LFP chemistry).
Inverter: 20kW PV input, 11.5kW continuous output (30kW peak).
Efficiency: 97.5% with six MPPTs for solar optimization.
Highlights: Built-in RSD, Tesla app monitoring, seamless EV/solar integration.
Installed Cost: $16,000 (with battery, inverter, and installation).
Pros:
Sleek Design: Modern look with intuitive app control.
High Power: 11.5kW continuous, 30kW peak for heavy appliances.
Code-Compliant: Built-in RSD simplifies Utah permitting.
Tesla Ecosystem: Ideal for homes with Tesla solar or EVs.
Cons:
Less Storage: 13.5kWh vs. EG4’s 14.3kWh for the same price.
Cold Weather: No built-in heating, less optimal for Lehi winters.
Supply Delays: 3–6 month wait times possible.
Expansion: Costly to add more Powerwalls.
Best For: Tech-savvy Lehi homeowners who prioritize style, integration, and ease of installation.
Head-to-Head Comparison
Which Battery for Your Lehi Home?
EG4 PowerPro ESS: Choose this for more storage (14.3kWh), scalability, and cold-weather reliability at $16,000. Perfect for budget-conscious homeowners or those planning EVs.
Tesla Powerwall 3: Pick this for premium design, Tesla integration, and streamlined installation at $16,000. Ideal for those valuing aesthetics and tech.
Lehi’s 1:1 net metering and the 30% tax credit make both systems a smart investment. With rising rates and Tesla’s potential delays, now’s the time to act.
Why Ask Solar Mike in Lehi?
At Ask Solar Mike, we deliver top-tier solar and battery solutions tailored to Lehi’s unique needs. Our licensed, insured team ensures fast, reliable installations with 5-star service.
Why Choose Us:
Local Expertise: We know Lehi’s net metering and codes.
Free Consultations: Personalized advice, no pressure.
Maximized Savings: We navigate Utah incentives for you.
Trusted Quality: Lehi’s go-to solar pros.
Act Now for Lehi’s Best Solar Deal!
Don’t miss Lehi’s 1:1 net metering or the 30% federal tax credit. Whether you want the EG4 PowerPro ESS’s extra storage or the Tesla Powerwall 3’s sleek tech, Ask Solar Mike has you covered at $16,000 installed. Schedule your FREE consultation today:
Call: 385-312-0904
Email: [email protected]
Visit: www.asksolarmike.com
Power your Lehi home, save big, and secure your energy future. Act fast—savings and incentives won’t wait!
EG4 PowerPro ESS vs. Tesla Powerwall 3: Which Solar Battery Wins for Lehi, UT Homeowners?
Ask Solar Mike
Lehi, Utah, is a solar paradise with over 220 sunny days a year, rising Rocky Mountain Power rates, and a rare 1:1 net metering policy for solar systems 10kW or smaller—one of only two Utah cities offering this deal. Pairing solar with a battery lets you store energy, slash bills, and stay powered during outages. At Ask Solar Mike, we’re comparing two top batteries—the EG4 PowerPro ESS (14.3kWh) and Tesla Powerwall 3 (13.5kWh)—both installed for just $16,000. Check out the images below to see their designs, and let’s find the best fit for your Lehi home!
Why Solar + Storage in Lehi?
Lehi’s 1:1 net metering means you get full credit for every kilowatt-hour your solar system (10kW or smaller) sends to the grid, maximizing savings. Combined with the 30% federal tax credit, 2025 is the year to go solar. A battery system offers:
Bill Savings: Use stored energy during peak rates or at night.
Backup Power: Stay online during Utah’s storms or outages.
Sustainability: Lower your carbon footprint with clean energy.
Let’s break down the EG4 PowerPro ESS and Tesla Powerwall 3 to help you decide.
EG4 PowerPro ESS: More Battery for Your Buck
The EG4 PowerPro ESS pairs an 18kW PV hybrid inverter with a 14.3kWh WallMount All-Weather Battery, offering more storage than Tesla for the same price. (See EG4 image below)
Key Features:
Battery: 14.3kWh LiFePO4 (~11.4kWh usable for warranty).
Inverter: 18kW PV input, 12kW output (120/240V).
Efficiency: 99% roundtrip with EG4 inverter.
Highlights: Self-heating for cold climates, LCD touchscreen, scalable up to 28.6kWh, works with EG4, Victron, or Sol-Ark inverters.
Installed Cost: $16,000 (with battery, inverter, and installation).
Pros:
More Capacity: 14.3kWh vs. Tesla’s 13.5kWh for the same $16,000.
Budget-Friendly: High storage at a competitive price.
Cold-Weather Ready: Self-heating thrives in Lehi’s winters.
Scalable: Add batteries for EVs or future needs.
Cons:
Installation: May need extra rapid shutdown (RSD) components for Utah codes, slightly increasing complexity.
Design: Functional but less sleek than Tesla.
Retrofitting: Less ideal for existing solar setups.
Best For: Lehi homeowners wanting maximum storage, scalability, and cold-weather performance on a budget.
Tesla Powerwall 3: Premium Tech & Style
The Tesla Powerwall 3 is an all-in-one solar and battery system with a sleek design and Tesla’s tech ecosystem. (See Powerwall 3 image below)
Key Features:
Battery: 13.5kWh usable capacity (LFP chemistry).
Inverter: 20kW PV input, 11.5kW continuous output (30kW peak).
Efficiency: 97.5% with six MPPTs for solar optimization.
Highlights: Built-in RSD, Tesla app monitoring, seamless EV/solar integration.
Installed Cost: $16,000 (with battery, inverter, and installation).
Pros:
Sleek Design: Modern look with intuitive app control.
High Power: 11.5kW continuous, 30kW peak for heavy appliances.
Code-Compliant: Built-in RSD simplifies Utah permitting.
Tesla Ecosystem: Ideal for homes with Tesla solar or EVs.
Cons:
Less Storage: 13.5kWh vs. EG4’s 14.3kWh for the same price.
Cold Weather: No built-in heating, less optimal for Lehi winters.
Supply Delays: 3–6 month wait times possible.
Expansion: Costly to add more Powerwalls.
Best For: Tech-savvy Lehi homeowners who prioritize style, integration, and ease of installation.
Head-to-Head Comparison
Which Battery for Your Lehi Home?
EG4 PowerPro ESS: Choose this for more storage (14.3kWh), scalability, and cold-weather reliability at $16,000. Perfect for budget-conscious homeowners or those planning EVs.
Tesla Powerwall 3: Pick this for premium design, Tesla integration, and streamlined installation at $16,000. Ideal for those valuing aesthetics and tech.
Lehi’s 1:1 net metering and the 30% tax credit make both systems a smart investment. With rising rates and Tesla’s potential delays, now’s the time to act.
Why Ask Solar Mike in Lehi?
At Ask Solar Mike, we deliver top-tier solar and battery solutions tailored to Lehi’s unique needs. Our licensed, insured team ensures fast, reliable installations with 5-star service.
Why Choose Us:
Local Expertise: We know Lehi’s net metering and codes.
Free Consultations: Personalized advice, no pressure.
Maximized Savings: We navigate Utah incentives for you.
Trusted Quality: Lehi’s go-to solar pros.
Act Now for Lehi’s Best Solar Deal!
Don’t miss Lehi’s 1:1 net metering or the 30% federal tax credit. Whether you want the EG4 PowerPro ESS’s extra storage or the Tesla Powerwall 3’s sleek tech, Ask Solar Mike has you covered at $16,000 installed. Schedule your FREE consultation today:
Call: 385-312-0904
Email: [email protected]
Visit: www.asksolarmike.com
Power your Lehi home, save big, and secure your energy future. Act fast—savings and incentives won’t wait!