--
Solar Panels
-- kW System
REC 460W HJT Panels
--
Powerwall 3
-- kWh Total Storage
-- hours backup
--
Estimated Per Month
vs. your current $--/mo bill
--
Years to Pay Off
After incentives applied
Financial Summary
System Cost--
Tax Credits & Incentives--
Net Cost After Incentives--
Annual Savings (Year 1)--
25-Year Net Savings--
Monthly Payment Options
See what your system costs under different financing paths:
Best Value
Cash Purchase
$0/mo
Net cost: --
Payback: -- years
25-yr savings: --
- All tax credits & incentives are yours
- No interest — lowest total cost
- Increases home value ~4%
Solar Loan
--/mo
Hawaii State FCU — 0% intro 24 mo
Then fixed rate, 15-year term
Own the system from day one
- $0 down — payments often less than HECO bill
- Tax credits reduce principal
- Full ownership & home value benefit
Solar Lease
--/mo
$0 down, fixed monthly payment
20–25 year term, 1–3% annual escalator
Maintenance included
- No upfront cost or maintenance
- Tax credits go to leasing company
- Lease transfer required if selling home
Compare all options in detail →
25-Year Cost Comparison
Utility costs assume 3% annual rate increase at --/kWh.
Hawaiian Electric Program Savings
Your solar + battery system qualifies for these HECO programs:
Export excess solar at time-of-use rates, locked for 7 years.
Daytime9am-5pm$0.135/kWh
Peak5pm-9pm$0.329/kWh
Overnight9pm-9am$0.189/kWh
Monthly SRE Credit--
Earn incentives for battery dispatch during peak demand.
Upfront Incentive--
Dispatch Window6pm-8pm daily
Program Term5 years
Monthly Value--
Combined Value Over 5 Years
--SRE Credits
+
--BYOD+ Value
=
--Total Savings
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