Solarmill® sm1-2p
Performance Advantages
- Roof-Top Wind & Solar Hybrid Energy System.
- Stable 24-hour power production capability.
- Maximizes energy density.
- Scalable power generation.
- Mechanical braking at high-speed winds beyond 18.5 m/s.
- Appropriate for on or off grid applications.
- Offsets peak energy pricing for grid-tied systems.
- Online tool for power generation monitoring.
- Power generation starting at 2 m/s wind speed.
Features
- Low profile Vertical Axis Savonius Wind Turbines. Cut-in wind speed – 2 m/s & Cut-out wind speed – 18.5 m/s.
- Scalable to user defined KW need – interconnection cables provided.
- Integrated Maximum Power Point Tracking
- (MPPT) with “smart” bus logic control technology – 48vDC.
- Easy assembly and maintenance.
- Minimal running maintenance required.
- Custom colors available.
- Temperature sensing electronics for thermal protection.
- Able to withstand temperature ranges from -30°C to 50°C.
Installation Benefits
- Easy to mount on any structure.
- Flexible Installation – ballasted or roof penetration.
- Visually engaging design.
- Environment-friendly, silent operation.
Entire System
| SolarMill Dimensions | 1460 mm (L) x 850 mm (W) x 1900 mm (H) | |
| Weight | 185 lbs | 83.91 kgs | |
| Cover Material | UV Resistant HDPE | |
| Frame | Galvanized G-90 Steel and Aluminum | |
| Electronics Enclosure Rating | IP53 | |
| Electrical Connection | On-Board Battery Charge Controller Grid-Tied Inverter (Optional) | |
| Generator | Permanent Magnet Axial Gap | |
| Design Life | 25 Years | |
Wind Component
| Turbine Related Power Output | 143 W @ 11 m/s | |
| Wind Component Maximum Power Output | 500 W @ 17 m/s | |
| Maximum Voltage | 57 DC | |
| Maximum Current | 30 Amps | |
| Rotor Diameter | 13 in | 0.33 m | |
| Cut-In Wind Speed | 4.5 mph | 2 m/s | |
| Cut-Out Wind Speed | 38.03 mph | 18.5 m/s | |
| Swept Area | 1,519 in2 | 0.980 m2 | |
| Turbine Material | Galvanized G-90 Steel | |
Solar Component
| Maximum Power (Pmpp) | 245 W | |
| Voltage at Max Power (Vmpp) | 30.1 V | |
| Current at Max Power (lmpp) | 8.2 A | |
| Open Circuit Voltage (Voc) | 37.7 V | |
| Short Circuit Voltage (Voc) | 8.7 A | |
| * Reduction in module efficiency with decrease in irradiation level from 1000 W/ m2 to 200 W/m2 (at 25 degrees C) | ||
| Maximum System Voltage | 1000 V | |
| Solar Cells | Monocrystalline | |
| No. of Cells | 60 | |
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