Important Notice for Our Valued Customers
While many small wind turbines are widely offered on the market, some are advertised with unrealistic power ratings of 3000–4000 Watts—often at extremely low prices. Please be aware that such claims do not reflect actual performance under real-world wind conditions.
To avoid disappointment, we strongly advise you to carefully review the product specifications and ensure that the system you are considering truly meets your energy needs. Making an informed and responsible choice is essential for investing in a reliable, efficient, and long-lasting wind power solution.
3-blade turbine: If your average wind speed is consistently above 6–7 m/s, it is generally more efficient because it spins more easily in strong winds and produces more energy. 3 blades = better for normal or strong winds (higher power output)
5-blade turbine: If the wind is weak and irregular (e.g. below 5 m/s), it starts turning earlier, which is an advantage. However, it creates more resistance at higher wind speeds. 5 blades = better for low and steady weak winds, but less efficient in strong winds
You can see performance chart of wind turbine here -->
You can see manual book of wind turbine here -->
You can see mast shaft connection flange technical drawing here -->
You can see manual book of charge controller here -->
You can see technical drawing of Mast Set here -->
Our world leading range of iSTA-BREEZE® Ideal for camping, garden and home use.
- Universal application for low, middle and high wind
- 3-phase permanent magnets (High efficiency due to strong permanent magnets (NdFeB magnets, 150 ° temperature resistant)
- Aerodynamic design
- Powder coated aluminum alternator
- Low noise
- UV-resistant Plastic + 30% glass fibers blades, successfully tested
- Power transmission through slip ring, thereby no twisting of the cable possible Durable and low maintenance
4 meters IstaBreeze TOWER for wind generator i700 - i2000 (Windsafe Models need adapter for it), IstaBreeze or wind generators up to 40 KG It has never been so easy to install a wind generator. With the IstaBreeze Tower it is possible to build a wind generator in a few minutes. The folding system simplifies the whole process. During maintenance, only a few screws are released and the tower can be folded for maintenance. Dowels and screws for the floor (concrete floor) is still needed !! Thanks to the specially designed galvanized stainless steel tensioned pole, the installation of wind turbines is now very easy. Thanks to its hinged system, one person can easily install it and easily remove the turbine whenever they want. The pole set consists of four one-meter pipes, a hinged lower phalanx, three steel ropes and nine tensioning devices. It can also be extended up to a maximum of 10 meters by adding one-meter additional pipes upon request.
| Details for Wind Turbine | |
| Maximum Power | 800 W |
| Alternator Body | Aluminium |
| Body Matarial | Aluminium- Casting |
| Current | 15A |
| Package Dimensions | for 3 Blade: 110 x 35 x 25 cm (18,5 kg) 29 x 117 x 12 cm (29 kg) for 5 Blade: 60 x 40 x 40 cm (15,5 kg) 110 x 19 x 12 cm (4,5kg) 29 x 117 x 12 cm (29 kg) |
| Rated Power | 700W |
| Voltage | 48V-AC |
| Wind Speed | |
| Initial Wind Speed | 3 m/s |
| Maximum Wind Speed | 14-15 m/s |
| Blade Specifications | |
| Length | 90 Cm |
| Material | Composite |
| Noise | 40 dB |
| Rotor Diameter | 186 cm |
| Weight | 620 Gr |
| Width | 14.3 cm |
| Details for 850W Hybrid Charge Controller | |
| Battery | 48v |
| Nominal output power | 850W |
| Recommended battery | Min. 2400W - Max. 4800W |
| Input voltage range | 48 ~ 58V |
| Max. Input wind power | 700W |
| Max. Input solar PV | 150W |
| Overcharge protection | 58V ± 0.5V AH |
| Wind turbine Max. Input current | 15 A |
| Protection function | When the battery is sufficiently charged, automatic braking is activated. However, manual braking is required in stormy weather. |
| Tower Set 40Kg | |
| Length | 4 m |
| Fasteners | 3 Rope Tensioner and Bolt Set |
| Inner Diameter | 37 mm |
| Mast | 4 Galvanized Poles |
| Mast Wall Thickness | 3 mm |
| Outer Diameter | 60 mm |
| Plate | 1 piece Galvanized hinged plate |
| Steel Rope | 3 X 5m |
| Necessary Equipments | |
| Battery | Suitable battery group: Min 2400W - Max 4800W |
| Package Content | |
| Blades: | 3 Pcs / 5 Pcs |
| Charge Controller | 1 Pcs |
| Connection Screws | 1 Set |
| Flange | 1 Pcs |
| Generator | 1 Pcs |
| Manual Book | 1 Pcs |
| Mast (Tower) | 1 Set |
| Nose | 1 Pcs |
| Tail - Tail Pipe | 1 Pcs |
Kit i-700W 48V Wind Turbine&Hybrid Charge Controller & Tower
- Brand: ISTABREEZE
- Product Code: 748-W-3K-5K/850-48L-MAST40
- Availability: 1000










