In the commercial and industrial solar landscape, the AUXSOL ASN-(50-80)TL-G2 three-phase on-grid inverter stands out as a solution engineered to meet the rigorous demands of large-scale solar installations. Let’s unpack its features to understand why it’s a top choice for businesses seeking optimal energy yield and long-term reliability.

Efficiency & Power Harvesting: Maximize Solar Energy Conversion

The ASN-(50-80)TL-G2 is designed to squeeze every watt from your solar array:

Single MPPT with High Current Capacity: It features a single Maximum Power Point Tracking (MPPT) channel that supports up to 48A maximum current. This is critical for compatibility with 210mm large-format solar modules (a trend in C&I solar design), ensuring you can leverage the latest high-power panel technologies without efficiency loss.
Low Start-Up Voltage (180V): The inverter activates early in low-light conditions, extending daily energy generation hours. For C&I projects with sprawling rooftops or ground-mounted arrays, this means capturing energy earlier in the morning and later in the evening—adding up to significant gains over a year.
1.5x DC/AC Oversizing Support: You can oversize your DC solar array by 1.5 times relative to the inverter’s AC output. This flexibility lets you design systems that maximize energy harvest during peak sunlight while staying within safe operational limits—ideal for projects where space or panel availability makes oversized arrays cost-effective.

Durability: Built to Withstand C&I Environments

C&I sites often expose equipment to harsh conditions, and the ASN-(50-80)TL-G2 is built to endure:

IP66 Protection Rating: This “dust-tight and water jet-proof” rating ensures the inverter can operate reliably in outdoor or semi-outdoor industrial settings, resisting dust, rain, and even high-pressure water jets during cleaning or storms.
25-Year Lifespan with Pure Film Capacitors: The inverter uses pure film capacitors (a premium component choice) designed to last 25 years. This aligns with the typical lifespan of solar projects, eliminating the need for premature component replacements and reducing long-term maintenance costs.
45°C Full Power Output: Unlike some inverters that derate (reduce power) in high temperatures, the ASN-(50-80)TL-G2 maintains 100% power output at 45°C. For commercial and industrial facilities in warm climates or areas with heat-generating equipment, this ensures consistent energy production without costly cooling systems.

Reliability: Stable Performance in Unpredictable Grids

Industrial grids can be unstable, but this inverter mitigates risks:

Ultra-Wide Grid Voltage Range: It’s engineered to operate within a broad grid voltage window, with automatic voltage regulation to keep energy flowing even when grid conditions fluctuate. This is vital for factories, warehouses, or commercial and industrial parks where grid quality might not always be consistent.
Intelligent AFCI (Arc Fault Circuit Interrupter): A built-in AFCI detects and interrupts dangerous arc faults, reducing fire risks in large-scale installations—a critical safety feature for C&I sites with complex electrical systems.

Scalability & Project Fit

Power Ratings from 50kW to 80kW: Whether you’re outfitting a small or mid-sized commercial and industrial park, the inverter’s range lets you match capacity to your energy needs without overinvesting.

AUXSOL’s R&D Strength

AUXSOL, the manufacturer behind the ASN-(50-80)TL-G2, a subsidiary of Sanxing Electric Ningbo, under AUX Group (est. 1986), has emerged as a powerhouse in the solar inverter sector.It holds ISO9001, ISO14001, and ISO45001 certifications, and its inverters are certified by CQC, CGC, VDE-AR-N 4105, and other global institutions. With 15 manufacturing bases and 7 R&D centers, plus a wide service network, AUXSOL ensures the ASN-(50-80)TL-G2 is not just a product, but a supported, long-term solution for your solar investment.

AUXSOL's 15 manufacturing bases and 7 R&D centers

Beyond technical excellence, AUXSOL has also earned dual honors: Global New Energy ESG Top 100 and Top 10 Brand. This recognition reflects its industry standing in both environmental, social, and governance (ESG) performance and market impact in renewable energy—showcasing a commitment to sustainability and innovation that extends beyond product engineering.

Explore AUXSOL’s Inverter Solutions

For C&I businesses, the AUXSOL ASN-(50-80)TL-G2 is a standout choice that balances efficiency, durability, reliability, and scalability. Its design caters to the unique demands of C&I solar—from high-power module compatibility to temperature resilience—while AUXSOL’s R&D pedigree ensure you’re investing in a solution built to last and aligned with global sustainability goals. When choosing an inverter for your next project, let the ASN-(50-80)TL-G2’s features and AUXSOL’s industry credibility guide your decision.