Cash or check preferred. Credit Cards purchases will be charged a processing fee of 3.5%
Federal and State tax credits/deductions can pay for 26% or more of the cost of the system. http://www.dsireusa.org/
DO YOUR HOMEWORK!!! COMPARE TO OTHER (sort of) COMPARABLE SYSTEMS. (hint...they don't come close)
HF series is a new all-in-one hybrid solar charge inverter, which integrates solar energy storage &means charging energy storage and AC sine wave output.
10 Yr Manufacturer Defect. Prorated.