Prepared By: Austin Yearout
Phone: 808-255-1772
Email: austin@alternateenergyhawaii.com
Quote No. 8174

Residential Solar Water Heating System

February 23, 2026 / Quote No. 8174 / QA Test Proposal, 1234 Test St, Honolulu, Hawaii

Solar Water Heating System Summary

February 23, 2026 / Quote No. 8174 / Solar Water Heating Proposal Page 2

Type of Modules: Solar Collectors By SunEarth

Known as the Solar Professional's First Choice, the SunEarth Empire Series are the most popular and versatile liquid flat plate collectors on the market today. The Empire Series has everything that professional contractors demand in a solar collector: sleek appearance, high performance, versatility, easy installation, and rugged field-tested durability you can depend on for years to come. SunEarth's Empire Series collectors have over thirty-two years of engineering and design experience built into every product.

  • Dimensions Available: 3' x 8', 4' x 8' and 4' x 10'
  • Manufacturer Warranty:10 years + Limited Lifetime


 

Tank and Controller: Sun Earth

Our systems include SunEarth solar tanks combined with SunEarth's SolFlux SWH Smart Control puts control of water usage in your hands. A smart-level monitoring solution that utilizes sensor devices, gateway connectivity, interconnected dashboards, and advanced algorithms. They are furnished with standard 240 volt AC, single phase non-simultaneous wiring and 4500 W commercial grade gold heating elements for extra long life. Other features include:

  • - Double anode rod design
  • - Vacation mode overheat protection
  • - Tank lining for extra corrosion resistance
  • - Digital controller accuracy
  • - Ability to monitor multiple temperature inputs
  • Tank Sizes:65 gal, 80 gal, 120 gal
  • Manufacturer Warranty: 12 Years Limited for Tank.
 

Solar Water Pumps

We stock Grundfos circulator pumps because of their performance, and reliability. The Super Brute offers 3 speed technology, it has an integrated fl ow check that is easily removable, and it is backed by an industry leading 3 year warranty.

Brass & Stainless Steel Fittings

One of the big differences in our solar water heating systems is the care we put into the selection of fittings. We make sure all of our fittings are brass with stainless steel handles to ensure a long and lasting lifetime in your system's performance

Hardware & Accessories

The hardware like nuts and bolts used in our installations are all stainless steel for Hawaii's harsh corrosive environment. This will ensure a long lasting installation for your solar hot water system for years to come.

Purchase Agreement (SWH)

February 23, 2026 / Quote No. 8174 / Solar Water Heating Proposal Page 3

Customer Details

Name QA Test Proposal
Street Address 1234 Test St
City, Zip Code, State Honolulu, 96813, HI
Property Type Single Family home
Primary Phone ,Secondary Phone:
808-555-0199
Email qatest@aeihawaii.com
Sunzone 5
Number of household members 1
Roof Type Asphalt shingle (quickmount)

Solar Water Heating System Specifications

System Type:Empire
Number of Panel:2
Size of Panel:
Panel Type:Paint
Total Size of System(gal):1
Number of tanks:
Tilt Kit:No
Additional Requirements:
Premium Solar Water Heating System Cost
PRICE SUMMARY
List Price: $7,640.00
Subtotal: $7,640.00
General Excise Tax (4.712%): $360.00
Total Payable: $8,000.00
TAX INCENTIVES
Hawaii Tax Credit (35%)*: ($2,250.00)
Federal Tax Credit (202600%)*: ($16,208,000.00)
Net Cost (w/ Tax Credits): $-16,202,250.00
METHOD OF PAYMENT :  Cash

Payment Notes:

QA test SWH proposal.

All Alternate Energy Inc. estimates and prices are valid for 30 days from the date of quotation
Customer Agreement & Contract
I, the Buyer, agree to pay Alternate Energy, Inc. the Total Payable Amount for the material and labor described in this Purchase Agreement (SWH), subject to and including all of Alternate Energy Inc.'s SWH Installation Terms & Conditions (attached), which I have initialed and also signed, Alternate Energy Inc's Installation Warranty, and subject to additions and deductions pursuant to authorized change orders. I will pay a 50% down payment of the Total Payable Amount upon signing of this Purchase Agreement and the balance when the SWH system installation is completed.*

Alternate Energy Inc.

Austin Yearout      Feb 23,2026

QA Test Proposal      Feb 23,2026

Authorized Agent

Date

Customer Print & Signature

Date

Cancellations made within 24 hours of installation, outside of Force Majeure, will incur a $500 restocking fee.

Bruce Ekimura   

Feb 23,2026

Feb 23,2026

President and Principal RME (Lic. No. C-26041)

Date

Principal RME (Lic. No. C-26041)

Date

All tax incentives that are displayed are for illustration purposes only. Alternate Energy Inc. is not responsible for any tax advice. Please consult with a certified public account (CPA) for your own tax advice. 10 Year Alternate Energy Inc. Workmanship Warranty to the original end-user. Customer has three (3) days after signing this document to cancel installation. Any cancellation after this time period is subject to a 2.5% administration fee.