Off-Grid Solar Kits
Grid-Tie Home Solar Kits
Light Industrial Power Kits

DIY Off Grid Solar Power System with Easy Setup

EcoVault’s DIY off-grid solar kits pre-matched for easy installation and come with everything you need for cabins, tiny homes, sheds, homesteads, farms, and commercial use, tailored to fit different power needs.

We designed a load calculator to help you choose the right size and quantity of solar panels, batteries, and inverters.

Up to $1,000.00 off
3.28kW Complete Off-Grid Solar Kits - 1x EV6500-S Inverter 6.5kW | 6500W 120V/240VAC Output | 10.8kWh-27kWh Fortress Power Batteries | 8x 410W Solar Panels
For Sheds & Tiny Homes & Small Cabins

From $4,977.00 ~~$5,577.00~~

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Up to $900.00 off
7.38kW Complete Off-Grid Solar Kits - 2x EV6500-S Inverters 6.5kW | 13,000W 120V/240VAC Output | 21.6kWh-37kWh Fortress Power Batteries | 18x 410W Solar Panels
For Sheds & Small Cabins & Tiny Homes

From $10,224.00 ~~$11,124.00~~

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Homestead

Up to $1,200.00 off
9.84kW Off Grid Solar System for Homesteads - 2x EV6500-S Inverters 6.5kW | 13,000W 120V/240VAC Output | 21.6kWh-55.5kWh Fortress Power Batteries | 24x 410W Solar Panels
For Homestead

From $11,034.00 ~~$12,234.00~~

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14.76kW Complete Off-Grid Solar Power Kit - 1x Envy Hybrid Inverter 12kW Output | 120/240V Split Phase 120/208V Three Phase | 37kWh-86.4kWh Fortress Power Batteries | 36x 410W Solar Panels
For Homestead

From $20,957.00

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Farms and Commercial Use

Off-grid farm installed solar panels system, where cattle live better.

21.8kW Complete Solar Kit for Off-grid Farm - 2x Envy 12kW Hybrid Inverter | 24kW Output 120V/240V Split Phase 120/208V Three Phase| 55.5kWh-92.5kWh Fortress Power Batteries | 40x 545W Solar Panels
Farms and Commercial Use

From $34,075.00

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33.79kW Off-grid Solar System Packages for Farms - 3x Envy 12kW Hybrid Inverters | 36kW Output 120V/240V Split Phase 120/208V Three Phase | 74kWh-115.2kWh Fortress Power Batteries | 62x 545W Solar Panels
Farms and Commercial Use

From $48,687.00

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67.58kW Off-grid Commercial Solar System Kits - 6x Envy 12kW Hybrid Inverters | 72kW Output 120V/240V Split Phase 120/208V Three Phase | 144kWh-185kWh Fortress Power Batteries | 124x 545W Solar Panels
Farms and Commercial Use

From $97,374.00

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Build Solar System for Every Home

Whether you have a small cabin, apartment, medium house, or large home, EcoVault offers 4 pre-configured grid-tie kits for self-install solar projects, tailored for backup power, time-of-use management, and self-supply.

Use our load calculator to build solar power based on your home’s specific appliance needs.

Plus, you have the option to add an extra inverter for more power to run additional appliances, guiding your DIY solar energy projects.

Up to $800.00 off
7.38kW Complete Grid-tie Home Solar Kits - 1x Envy Hybrid Inverter 8kW Output | 120/240V Split Phase 120/208V Three Phase | 9.6kWh-21.6kWh Fortress Power Batteries | 18x 410W Solar Panels
Small system for Time-of-Use or Small Back-up

From $9,227.00 ~~$9,627.00~~

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Up to $800.00 off
9.84kW Complete Grid-tie Solar System for Home - 1x Envy Hybrid Inverter 12kW Output | 120/240V Split Phase 120/208V Three Phase | 16.2kWh-38.4kWh Fortress Power Batteries | 24x 410W Solar Panels
Standard system for Back-up, Self Supply or Time-of-Use

From $12,336.00 ~~$12,936.00~~

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14.76kW DIY Grid Tied Solar System - 1x Envy Hybrid Inverter 12kW Output | 120/240V Split Phase 120/208V Three Phase | 18.5kWh-57.6kWh Fortress Power Batteries | 36x 410W Solar Panels
Medium System for Whole-home Back-up, Self Supply, Virtue Power Plant

From $15,358.00

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19.68kW Complete Solar System for Large Houses- 2x Envy Hybrid Inverter 12kW | 24kW Output 120/240V Split Phase 120/208V Three Phase | 38.4kWh-86.4kWh Fortress Power Batteries | 48x 410W Solar Panels
Large System for All

From $31,268.00

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DIY Solar System Kits: Power Your Large Home or Business

EcoVault offers 3 commercial solar kits for light industrial—suited for large homes, gas stations, convenience stores, and more. Choose from small, medium, or large solar kits to fit your power needs.

Save on energy costs and earn passive income by selling excess energy back to the grid with EcoVault’s Partner Fortress Power’s Virtual Power Plant program.