Skystream Hybrid 6


Six panel tracking system delivers more energy from Skystream

The Skystream Hybrid 6 wind-solar system increases energy production of the solar array by up to 35 percent compared with a fixed mount system. This helps offset changes in weather through the seasons and delivers more overall energy in many locations. Skystream Hybrid 6 is based on the Skystream 3.7 wind turbine, which is among the most highly tested and certifed small wind turbines available.

Wind turbine specifications

Solar panel specifications

Expected output

Get a wind-solar energy assessment


Wind Turbine Specifications - Skystream 3.7
AWEA Rated Annual Energy 3,420 kWh*
Rated Power 2.1 kW at 11 m/s
Nominal Power 2.4 kW at 13 m/s
Energy Monitoring Skyview™ wireless communication & monitoring system
Weight 170 lb (77 kg)
Rotor Diameter 12 ft (3.72 m) Swept Area: 115.7 ft² (10.87 m²)
Type Downwind rotor with stall-regulation control
Direction of Rotation Clockwise looking upwind
Blade Material Fiberglass reinforced composite
Number of Blades 3
Rotor Speed 50-330 rpm
Tip Speed 213 ft/sec. (66 m/s)
Alternator Slotless permanent magnet brushless
Yaw Control Passive
Grid Feeding Southwest Windpower inverter 120/240 VAC 50-60 Hz
Braking System Electronic stall regulation with redundant relay switch control
Cut-in Wind Speed (power production starts) 6.7 mph (3.0 m/s)
User Control Wireless 2-way interface remote system
Survival Wind Speed 140 mph (63 m/s)

*Actual output will vary based on site conditions & tower heights.

Solar Panel Specifications
Solar Panels 235 W PV panels
Rated Capacity 1.41 kW (Skystream Hybrid 6™) or 470 W (Skystream Hybrid 2™)
Size, tracking module 44” (112 cm) h x 24.1” (61 cm) diameter
Weight, tracking module 125 lb (57 kg)
Mount High strength steel
Operating Environment All weather
Temperature operating range -6 F to 149 F (-21C to +65C)  
Controller power consumption

0.982 Wh/day typical consumption
Sleeping Mode: 0.018 Wh/day
Active Mode: 0.964 Wh/day

Grid Feeding Microinverters (included)
Sun Tracking Microprocessor-based true position sun tracking. GPS enabled for automatic initialization. No batteries.
Sun Tracking Range   Horizon to horizon
User Monitoring Enphase Envoy monitoring system
Survival Wind Speed 90 mph (40 m/s)
Warranty 5 year limited warranty
Tower Mounting Southwest Windpower 45-19 HD towers for new systems; retrofit options are available for some existing Skystream 3.7 installations.3

So how much energy will it produce?

It all depends on the weather and site conditions where you live. Here are a few examples that show how the wind and solar energy production complement each other across the seasons:

Wind and solar estimated output for Amarillo, TX with Skystream Hybrid 6

Wind and solar estimated output for Barnes City, IA with Skystream Hybrid 6

Wind and solar estimated output for Kingman, AZ with Skystream Hybrid 6

Wind and solar estimated output for Oswego, NY with Skystream Hybrid 6