Blade Material | Residential/Commercial Installations | - Industry Standard: Fiberglass (ASTM D6179) - Our Base: Reinforced fiberglass (ASTM D790 compliant) ▲ - Our Advanced: Reinforced fiberglass + UV protection (ASTM D4226) ▲▲ | Enhanced durability and resistance to environmental factors. UV coating extends lifespan in sunny climates. | Higher material costs in advanced models. |
Startup Wind Speed | Low-Wind Areas | - Industry Standard: 3.0 m/s (IEC 61400-2) - Our Base: 1.5 m/s (enables operation in low-wind residential areas) ▲▲ - Our Advanced: 1.5 m/s (same efficiency, optimized for higher output) | Operates in areas with minimal wind, ideal for urban settings. Reduces dependency on strong wind conditions. | Higher initial cost compared to traditional HAWTs. |
Power Output (Capacity) | Residential/Small Commercial Use | - Industry Standard: 1–3 kW for residential - Our Base: 2 kW (meets average household needs) ▲ - Our Advanced: 5 kW/10 kW (supports small businesses or large households) ▲▲ | Scalable solutions for diverse energy demands. 10 kW model covers commercial-scale energy needs. | Advanced models require larger installation spaces. |
Noise Level | Urban/Residential Areas | - Industry Standard: 45–55 dBA (typical VAWTs) - Our Base: 38 dBA (quieter than refrigerator hum) ▲ - Our Advanced: 38 dBA (same as base, with vibration dampening) ▲ | Minimal noise pollution, suitable for proximity to living spaces. Vibration dampening reduces mechanical wear. | Slightly heavier than competitors for noise reduction features. |
Warranty Period | Long-Term Investment | - Industry Standard: 5 years - Our Base: 10 years (covers blade and generator) ▲▲ - Our Advanced: 10 years + 2-year extended service ▲▲▲ | Reduces long-term maintenance costs and risks. Extended warranty for advanced models adds peace of mind. | Extended warranties may require annual service checks. |
Certifications | Global Compliance | - Industry Standard: CE, IEC - Our Base: CE, EPR_Germany_Packing ▲ - Our Advanced: CE, EPR_Germany_Packing, EPR_France_Packing/WEEE ▲▲ | Meets EU environmental regulations, easing export to France/Germany. Advanced models qualify for regional subsidies. | Certification costs may raise pricing for advanced tiers. |