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Dependable Solar Inc.
Website for Turnkey Solar Solutions in Arizona


ETA Engineering, Inc.
4049 E. Presidio St., Suite 117
Mesa, AZ 85215
Phone: 480-966-1380
Toll Free: 1-877-964-4188
Fax: 1-480-966-1516
info@etaengineering.com

Solar Association Arizona Solar Energy Association

Solar CenterArizona Solar Center

WindAmerican Wind Energy Association

Hydrogen American Hydrogen Association

Phoenix Electric Auto Association

Green Building Scottsdale Green Building Program

Note: Prices are subject to change without notice due to changes in other vendors' prices to us. These changes may arise from normal product development plus fluctuations in foreign exchange rates and commodity prices.

Frequently asked questions (FAQ).

            Solar Power Residential Off Grid Systems

Solar Power for homes and remote facilities not connected to a utility power grid. Our systems consist of solar modules ("panels") and components that transform the sun's energy into electricity to power the home. 

Energy surrounds us. Energy touches us every moment of the day. Energy from the sun sustains life. Now, that energy can be harvested for your benefit.

There are options for people who need electricity in areas where grid power is unavailable. In areas with sufficient sunshine, solar provides the  most reliable, safe, and user-friendly source of electricity for the long term. Because there are no moving parts, there is a very low amount of maintenance, repair, failure, or breakage (most modules are guaranteed for 25 years). And because the energy comes from the sun, there is never a need to refuel. In addition, operation is silent, and the system creates no waste or pollution. The battery bank provides electricity at night, and during extended periods of cloud cover.    

ETA staffs the most experienced engineers, who have been working with solar power for over 30 years, and have designed thousands of systems. With their wide range of products, ETA can design a custom system that fits your needs. Everything ETA does comes from the philosophy of ecological responsibility and sustainability. Combine that with engineering expertise, and you are guaranteed the most complete, efficient, cost effective, environmentally sound system. Most systems come with an easy user interface that provides readouts on power production, consumption, and more. With off grid systems designed by ETA, anyone can easily reap the benefits of this clean, safe, and inexhaustible source of energy.

Solar Power: it's more affordable than you think

Because solar frees consumers from relying on our ever-diminishing fossil fuel resources, and creates no pollution, the government and power companies currently offer incentives that reward globally conscious, pro-active members of society who use the sun to power their homes. Today, solar technology is more affordable and accessible to the mainstream than ever before. Depending on where you live, current incentives can cut system costs significantly.  ETA's buying power as a distributor of several major brand of solar modules and components insures that you will get the right products at the best price. As conventional energy costs continue to increase, so do your savings. This is a long term investment that can increase the value of your home. 

For estimate information, please call us toll-free 1-877-964-4188.
Off Grid System Components and Electricity Flow.
There are 5 components to most off grid systems: the solar modules, the module mounting (roof or ground mounting), The battery charge controller, the battery bank, and the power inverter. All wiring is included, and remote controls are also available.

We provide many options to create a customized system to fit your needs. We offer a wide variety of solar modules, module mounting, power inverters, battery banks, and manufacture our own battery charge controllers. Click on any component for detailed product information.

 

 

The Solar Array with Mounting (roof and ground mounting available) is 
positioned to produce maximum amount 
of electricity from the sun.
The Photovoltaic Battery
Charge Regulator
regulates the flow to your battery bank.
Electricity is stored
in the Battery
Bank
for later use.
The Inverter makes
the electricity usable.
Electricity flows through your outlets.

How It Works and More Info

How can ETA help you today?

Call ETA for a consultation. We will address any questions or concerns you have, be able to help you plan and design your system, and arrange for a complete, installed system.

ETA and its affiliated, licensed contractors will cover:

-How much electricity you might need/want

-What type and size system will work best for you

-How much it will cost

-Where it will be installed

-How to receive the Government and Utility incentives and tax credits

For current pricing, call us toll-free 1-877-964-4188.

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©2001-2008 ETA Engineering, Inc. All rights reserved. Last updated: January 17, 2008