- Description
- What the Inverter and Controller Actually Do
- Full Specifications
- Safety & Protection Features
- What's in the Box
IstaBreeze · Grid-Tied Complete System
Complete Heli 2KW On-Grid Installation Kit — Turbine, Tower, Inverter & Controller
| Rated Power 2.0 kW | System Type On-Grid | Tower Height 6 m | PV Efficiency 97.6% |
Everything required to feed wind power directly into the grid: the Heli 2.0 turbine, a 6-meter galvanized tower, a grid-tie inverter, and a matched load controller. This is a complete, ready-to-install system rather than individual components you have to source and match yourself — the inverter and controller are pre-selected for compatibility with the Heli 2KW output profile.
How Grid-Tie Works
The on-grid inverter converts the DC power your turbine generates into grid-matched AC — same frequency, same voltage as the utility grid, so it feeds in seamlessly. It continuously tracks the turbine's maximum power point, stays synchronized with grid conditions for safety, and includes overload, over-temperature, and anti-islanding protection so it automatically stops feeding in during a grid outage. The separate load controller handles the wind turbine's own protection — automatically dumping excess load and adjusting to variable wind conditions so the turbine itself isn't damaged by gusts.
Battery-optional design: This system can run with a lithium or lead-acid battery bank for storage, or without batteries to feed power directly into the grid. Confirm which configuration you need before ordering, as wiring differs between the two.
| Turbine — Heli 2.0 On-Grid | |
| Rated Power | 2.0 kW |
| Rated Voltage | 350 VDC |
| Current | 10A |
| Speed Range | 0–800 RPM |
| Optimal Work Range | 150–600 RPM |
| Turbine Weight | 81 kg |
| Blade Specifications | |
| Blade Material | Carbon fiber, hand-laminated, Made in Germany |
| Blade Weight | 1,600g per blade |
| Rotor Diameter / Length | 250 cm / 125 cm |
| Noise Level | 40 dB |
| Grid-Tie Inverter | |
| Battery Compatibility | Lithium or lead-acid (optional) |
| Nominal Battery Voltage | 48V |
| Max DC Input Voltage | 500V |
| MPP Tracking Range | 120–450V |
| Output Frequency | 50/60 Hz |
| THD | <2% |
| Max PV Efficiency | 97.6% |
| Load Controller (FKJ-GT3KW) | |
| Nominal Turbine Power | 3 kW |
| Max Turbine Power | 6 kW |
| Solar Input (Optional) | 900W |
| Dump Load Voltage | 350 ± 5 VDC |
| Operating Temperature | -30°C to 60°C |
| Protection Rating | IP20 indoor / IP65 outdoor |
| Controller Weight | 17 kg |
| Dump Load Weight | 13 kg |
- PV reverse-polarity protection
- Short-circuit protection
- Overvoltage protection
- Battery protection
- Anti-islanding function (automatically halts grid feed-in during a grid outage)
- LCD display shows real-time turbine voltage, current, power, solar input, and total output
- Heli 2.0 turbine, on-grid configuration ×1
- Carbon fiber rotor blades ×1 set
- 6-meter galvanized steel tower with connecting hardware
- Grid-tie inverter ×1
- Load controller with dump load unit ×1
- Manual book ×1
Professional electrical installation and grid interconnection permitting required — consult a licensed electrician before connecting to utility power. Backed by a 2-year manufacturer's warranty.