TAGOL 37-45kW series
Ultra-High Efficiency – Large-Scale Investment Demands Every Kilowatt-Hour
Large-scale photovoltaic systems involve substantial investment, where even minor differences in power generation efficiency are magnified into significant revenue gaps. TAGOL37-45kW series is equipped with a next-generation enhanced intelligent MPPT algorithm, featuring millisecond-level tracking response speed and industry-leading locking accuracy. Whether facing gradual dawn/dusk light changes, rapid cloud movement shading, or characteristic variations caused by dust accumulation on panel surfaces, it dynamically tracks the absolute optimum operating point of the PV array, ensuring overall system efficiency remains stable above 98%—10%~15% higher than conventional solutions. With the same scale of PV array, it generates tens of thousands to hundreds of thousands more kilowatt-hours annually, pumps millions more cubic meters of water, and processes thousands more tons of agricultural products—every extra unit is pure profit.
Product features
Powerful Cooling – High Power Demands "Cool-Headed" Output
The 37-45kW power level means enormous current and heat generation, where the cooling system directly determines whether the inverter can operate continuously and reliably. The Xintai Gong 37-45kW series is equipped with the following top-tier cooling configurations:
Selects internationally renowned first-tier brand high-power IGBT modules, employing multi-module parallel current-sharing technology with ample current headroom and overload capability of 150% rated current for 60 seconds, readily handling impact loads.
Features a dedicated oversized copper-aluminum composite heat sink with improved thermal conductivity and a heat dissipation area increased by over 40% compared to conventional designs.
Dual high-power intelligent temperature-controlled fans deliver ample airflow with automatic speed adjustment based on temperature rise, achieving both quiet operation and effective cooling.
Independent through-type air duct design with complete isolation between the air duct and electrical compartment, effectively preventing dust accumulation and moisture ingress, significantly enhancing long-term operational reliability in harsh environments.
Maintains full-rated output without derating at ambient temperatures up to 50°C, remaining rock-solid even under extreme conditions.
product detail
Ultra-Wide Voltage – Flexible Adaptation to Various PV Array Configurations
Our advantage
Armor-Grade Protection – Rock-Solid Stability in Harsh Outdoor Environments
Integrates over 30 intelligent protection functions, building a comprehensive protection system from input to output, from hardware to software:
Multi-Level Protection – Weathering Outdoor Conditions Without Fear
IP20 (suitable for indoor electrical control room installation).
IP54 protection rating with fully sealed dustproof and waterproof construction—outdoor installation without the need for additional protective shelters, effortlessly handling heavy rain, sandstorms, and high-humidity environments.
Optional PCB conformal coating process to resist salt spray, moisture, and corrosive gases from eroding circuit boards—equally suitable for coastal and chemical industry areas.
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