Grid Intertie System Pricing

20kw (31-20) Complete System

Price List updated - 7/15/08

UL 508 Inverter

UL 1741 Inverter (available end of '08)

80 foot Tower

$47,200

$54,700

100 foot Tower

$50,400

$57,900

120 foot Tower

$54,000

$61,500

Complete system Includes: Turbine/Generator, Inverter, and Tower

Individual Component Pricing

Turbine / Generator

(31-20) 20kw

$33,500

(26-15 & 17.5) 15 & 17.5kw

$32,700

(23-10 & 12.5) 10 &12.5kw

$31,900

Grid Intertie Controls (Inverter)

UL 508

$8,500

UL 1741 (available end of '08)

$18,400

Tower & Anchors

(3 legged free standing latice galvanized)

80 foot

$13,300

100 foot

$16,800

120 foot

$20,700