SUN Series Wind Turbine Grid-Tie Inverter | High Efficiency & Wide Compatibility

🌟 Core Advantages: Why Choose SUN Series?

✅ Wide Compatibility for All Your Needs

• Two Model Series for Precision Matching: WDL (for DC-output wind turbines, requires rectifier/AC-DC controller) & WAL (for AC-output wind turbines, supports 3-phase AC input). Flexible selection for 200W-2000W turbines.
• Global Voltage & Frequency Compatibility: DC input: 22V~65V (M model) / 45V~90V (H model). AC output: 95V~140V/185V~265V, works with 50/60Hz grids worldwide. No regional restrictions!
• Flexible Cable Options: Supports AWG 6~8 cables, matched to DC/AC turbine output. Ideal for different installation distances and current requirements.

💡 Maximize Energy Savings & Profits

• High Conversion Efficiency: Up to 92% (H model) / 90% (basic model). Minimizes energy loss, boosting power generation per unit wind speed.
• Ultra-Low Standby Power: Only 0.5W (M model) / 1.5W (H model) at night. Reduce energy waste and long-term operation costs.
• Variable-Speed Constant-Frequency Adaptation: Stable performance under fluctuating wind speeds. Maintain consistent efficiency across all wind speed ranges—perfect for variable wind areas.

🛡️ Safe & Reliable Operation

• Multiple Safety Protections: Strict grounding requirements (with dedicated washers/electrodes) prevent leakage and electric shock. Adapted to safe turbine wind speeds (e.g., 25m/s) for stable running.
• Global Compliance: Meets local electrical codes & NEC standards. Supports grid connection (with grid company approval) for worldwide use.
• Smart Structural Design: Indoor installation with ≥150mm ventilation gap. Some models have bottom cooling fans for excellent heat dissipation. Screw-fixed for stable placement.

🔧 Easy Installation & Low Maintenance

• Standardized Installation Steps: Capacity confirmation → Turbine selection → Accessory choice → Inverter selection → Installation → Wiring → Grounding. Comes with diagrams for professional operation.
• Wide Accessory Compatibility: Works with dedicated cables, connectors, AC cables, and optional energy meters. Compatible with various mounting brackets (brackets sold separately).
• Low Fault Risk: Precise model matching, standardized cables, and optional dump load resistors prevent overloading damage. Extends the lifespan of your entire wind power system.

🔋 Core Functions: What It Does for You

1. Core Power Conversion & Grid Connection: Converts unstable DC (WDL) or 3-phase AC (WAL) from turbines to stable, grid-compliant AC power. Ensures electricity is usable on-site or feedable to the public grid.
2. Stable & Continuous Power Supply: Balances supply and demand—excess power goes to the grid; grid supplements when generation is low. Works stably at low wind speeds (≥3m/s) and rated wind speeds (12m/s) for non-stop power.
3. Boost Energy Efficiency & Economy: Reduces waste with high conversion efficiency and low standby power. Lowers electricity bills by prioritizing wind power; earn revenue from excess grid-fed power. Shortens investment payback period.
4. Protect Equipment & Personnel: Shields the grid and devices from unstable voltage/current. Compliant installation and grounding prevent electrical faults and electric shock, keeping maintenance teams safe.
5. Diversified Application Scenarios: Ideal for homes, small shops, outdoor traffic signs, and small distributed wind projects. Can be a supplementary unit for large wind farms—supports renewable energy and carbon neutrality goals.

📌 Product Highlights at a Glance

• Power Range: 200W-2000W
• Max Conversion Efficiency: 92%
  
• Global Grid Compatibility: 50/60Hz, 95V~140V/185V~265V AC Output
• Installation: Indoor, Screw-Fixed (≥150mm Ventilation Gap)
• Safety: Leakage Protection, NEC Compliance, Grounding Requirements