

The Design Center
After years of designing and building solar, gathering data, testimonials from clients using our products and market research we are making our designs
Popular Packages
Tiny
Power House



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EG4 3kW Off-Grid Inverter | 3000EHV-48 | All-In-One Solar Inverter | 3-Year Warranty
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EG4-LifePower4 V2 Lithium Battery | 48V 100AH | Server Rack Battery | 10-Year Warranty
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Eight 430W Bifacial solar panels (3.44kW) | 25- Year Warranty
Seamlessly power your tiny life in a big way. 5000W peak inverter output power so you can run: a full size refrigerator, water pump, lights, laptops, cell phones, low consumption outlets, even a VitaMix!
Off-Grid Hale



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EG4 6000XP Off-Grid Inverter | 120/240V Split Phase | All-In-One Solar Inverter | 5-Year Warranty
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Two EG4-LifePower4 V2 Lithium Battery | 48V 100AH | Server Rack Battery | 10-Year Warranty
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Eight 430W Bifacial solar panels (3.44kW) | 25- Year Warranty
Go bigger and worry less with double the power and storage. Up to 10kW inverter boost on top of 6kW continuous power in 120/240V and 10kWh of storage, a little extra goes a long way! This versatile machine will power: two refrigerator freezers, well pump, 2 ceiling fans running for 5 hours a night, laptops, vacuum, kitchen gadgets, outlets and appliances.
Easily add battery storage capacity if the future need arises!
Happy Homestead




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EG4 12000XP Off-Grid Inverter | Split Phase | 12kW Continuous Power | 5-Year Warranty
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EG4-WallMount Indoor Battery | 48V 280Ah | 14.3kWh | Indoor | 10-Year Warranty
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(18) 430W Bifacial solar panels (7.74kW) | 25- Year Warranty
Generate daily as much energy as an average US home consumes and be able to store half in your battery. Big island homes use 40-50% less energy than their main land brothers and sisters. This system is designed to make give off-grid that on grid feel. Or double the battery and never look back!
HAPPY CUSTOMERS
Tim really did a good job explaining everything I wanted to know! From the system design and why, to the function and use of every component, I know my power!
_ James Richard. Puna, Hi
Tim does not have the solar scoundrel mentality. He is fair and honest in his estimates of solar production and does not push building the system larger than needed, but he gives you the option.
-Susan Carlson, Hilo Hawaii