Mana Maui Solar. 240 Gallon Hot Water System Proposal

Transcription

1 Maui, Hawaii Option Proposal Amount: $6, Gallon Hot Water System Proposal Quantity 4 2 Equipment List 240 Gallon System 4 by 0c Solar Panel Unistrut Racking System 20 Gallon Solar Tank 20v Pump Controller set Unirack Cost includes all related copper plumbing, thermostat wiring, and associated materials not listed. The panels are warranted by the manufacturer for 0 years and the tank for 6 years. Labor costs include handling related paperwork with Maui County, & the physical installation. Simple System Economics System Cost Breakdown Total Materials $0,560 Total Labor $4,800 HI GET (4.66%) $640 Total Cost $6,000

2 Maui, Hawaii Option 2 Proposal Amount: $32, Gallon Hot Water System Proposal Quantity 8 4 Equipment List 480 Gallon System 4 by 0c Solar Panel Unistrut Racking System 20 Gallon Solar Tank 20v Pump Controller set Unirack Cost includes all related copper plumbing, thermostat wiring, and associated materials not listed. The panels are warranted by the manufacturer for 0 years and the tank for 6 years. Labor costs include handling related paperwork with Maui County, & the physical installation. Simple System Economics System Cost Breakdown Total Materials $2,20 Total Labor $9,600 HI GET (4.66%) $,280 Total Cost $32,000

3 Maui, Hawaii Option 3 Proposal Amount: $208,000 3,20 Gallon Hot Water System Proposal Quantity Equipment List 320 Gallon System 4 by 0c Solar Panel Unistrut Racking System 20 Gallon Solar Tank 20v Pump Controller set Unirack Cost includes all related copper plumbing, thermostat wiring, and associated materials not listed. The panels are warranted by the manufacturer for 0 years and the tank for 6 years. Labor costs include handling related paperwork with Maui County, & the physical installation. Simple System Economics System Cost Breakdown Total Materials $37,280 Total Labor $62,400 HI GET (4.66%) $8,320 Total Cost $208,000

4 Station # Complex: 3 & 4 Pitch: 9/2 Direction: 247º Panel: (8) Solar collector Tank: (4) 20 gallon Pump: (4) 220v Controller: (4) 220v Station # 42 Peahi Rd STATION # SOLAR HOT WATER LAYOUT SOLAR HOT WATER 480 GALLON SYSTEM 4-8-6

5 Station #2 Complex: 5 & 6 Pitch: 9/2 Direction: 270º Panel: (8) Solar collector Tank: (4) 20 gallon Pump: (4) 220v Controller: (4) 220v Station #2 42 Peahi Rd STATION #2 SOLAR HOT WATER LAYOUT SOLAR HOT WATER 480 GALLON SYSTEM 4-8-6

6 Station #3 Complex: 7 & 8 Pitch: 9/2 Direction: 240º Panel: (8) Solar collector Tank: (4) 20 gallon Pump: (4) 220v Controller: (4) 220v Station #3 42 Peahi Rd STATION #3 SOLAR HOT WATER LAYOUT SOLAR HOT WATER 480 GALLON SYSTEM 4-8-6

7 Station #4 Complex: 9 & 20 Pitch: 9/2 Direction: 20º Panel: (8) Solar collector Tank: (4) 20 gallon Pump: (4) 220v Controller: (4) 220v Station #4 42 Peahi Rd STATION #4 SOLAR HOT WATER LAYOUT SOLAR HOT WATER 480 GALLON SYSTEM 4-8-6

8 Station #5 Complex: 2 & 22 Pitch: 9/2 Direction: 20º Panel: (8) Solar collector Tank: (4) 20 gallon Pump: (4) 220v Controller: (4) 220v Station #5 42 Peahi Rd STATION #5 SOLAR HOT WATER LAYOUT SOLAR HOT WATER 480 GALLON SYSTEM 4-8-6

9 Station #6 Complex: 23 Pitch: 9/2 Direction: 240º Panel: (4) Solar collector Tank: (2) 20 gallon Pump: (2) 220v Controller: (2) 220v Station #6 42 Peahi Rd STATION #6 SOLAR HOT WATER LAYOUT SOLAR HOT WATER 240 GALLON SYSTEM 4-8-6

10 Station #7 Complex: 24 & 25 Pitch: 9/2 Direction: 90º Panel: (8) Solar collector Tank: (4) 20 gallon Pump: (4) 220v Controller: (4) 220v Station #7 42 Peahi Rd STATION #7 SOLAR HOT WATER LAYOUT SOLAR HOT WATER 480 GALLON SYSTEM 4-8-6

11 SOLAR HOT WATER Estimated Annual Savings $ 3,000 Cost & Savings Based on current propane expenses and replacing station 6 with solar hot water. When replacing propane heaters to solar hot water, previous results for savings have gone up to as much as 80% when tanks are used exclusively for water heating. 20% is accounted for back up. Estimated pay back for solar hot water station is 5.2 years. Option # Station 6 System Price $6,000 One Solar Hot Water Station (4) 4 X 0 Solar Collectors (panels) (2) 20 Gallon Solar Tanks () 220v Solar Pump () 220v Controller Estimate includes materials, shipping and installation for solar hot water station 6. For location please refer to solar hot water layout drawing. 5 Year Savings $ 5,000 0 Year Savings $ 30,000 5 Year Savings $ 45,000 MANA MAUI SOLAR P:

12 SOLAR HOT WATER Estimated Annual Savings $ 6,000 Cost & Savings Based on current propane expenses and replacing all seven stations with solar hot water. When replacing propane heaters to solar hot water, previous results for savings have gone up to as much as 80% when tanks are used exclusively for water heating. 20% is accounted for back up. Option #2 System Price $32,000 One Solar Hot Water Station (8) 4 X 0 Solar Collectors (panels) (4) 20 Gallon Solar Tanks () 220v Solar Pump () 220v Controller Estimate includes materials, shipping and installation for one of the following stations,2,3,4,5 or 7. For locations please refer to solar hot water layout drawings. Estimated pay back for all seven solar hot water stations is 5.2 years. 5 Year Savings $ 30,000 0 Year Savings $ 60,000 5 Year Savings $ 90,000 MANA MAUI SOLAR P:

13 SOLAR HOT WATER Estimated Annual Savings $ 40,000 Cost & Savings Based on current propane expenses and replacing all seven stations with solar hot water. When replacing propane heaters to solar hot water, previous results for savings have gone up to as much as 80% when tanks are used exclusively for water heating. 20% is accounted for back up. Option #3 System Price $208,000 All Solar Hot Water Stations (52) 4 X 0 Solar Collectors (panels) (26) 20 Gallon Solar Tanks (7) 220v Solar Pumps (7) 220v Controllers Estimate includes materials, shipping and installation for seven stations through 7. For locations please refer to solar hot water layout drawings. Estimated pay back for all seven solar hot water stations is 5.2 years. 5 Year Savings $ 200,000 0 Year Savings $ 400,000 5 Year Savings $ 600,000 MANA MAUI SOLAR P: