HomeProductsSolar InverterOn-Grid Inverter-USGrowatt On-Grid Inverters 50-150KW UL1741-SA Certified 10-Year Warranty for USA

Growatt On-Grid Inverters 50-150KW UL1741-SA Certified 10-Year Warranty for USA

  • 🚀 Wholesale Benefits for US Partners - 
    ✔ Best Bulk Pricing - Volume discounts up to 15% off MSRP
    ✔ Local US Stock - Fast shipping from CA/TX warehouses
    ✔ UL1741-SA Certified - Fully compliant with US regulations
    ✔ Flexible MOQ - Orders from 1 unit, better pricing at 10+ units
    ✔ Marketing Kit - Free product images, videos, and spec sheets
    🔥 Limited Offer: Order 20+ units get free AFCI protection upgrade ($500 value)
growatt US version grid-connected inverter
growatt US version grid-connected inverter series
Growatt US version grid-connected inverter package delivery
Growatt US version grid-connected inverter installation
growatt US version grid-connected inverter
growatt US version grid-connected inverter series
Growatt US version grid-connected inverter package delivery
Growatt US version grid-connected inverter installation

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Introduction:

Power your commercial solar projects with Growatt's high-efficiency string inverters! Featuring 8-10 MPPT trackers, smart monitoring, and IP66 protection, these UL-certified inverters deliver 98.8% max efficiency for maximum ROI. Buy wholesale and boost your margins today!

🔥 Core Selling Points

✔ 8-10 Independent MPPT Trackers - Minimize shading losses
✔ Military-Grade Protection - IP66 & C5-M corrosion resistance
✔ Smart I/V Diagnosis - Real-time string monitoring
✔ Type II SPD Protection - Enhanced surge protection
✔ Lightweight Design - 30% lighter than competitors
✔ OLED Touch Interface - User-friendly operation

📌 Technical Highlights

Why US Installers Choose Growatt:

  • Higher ROI: 98.8% efficiency vs. industry average 97.5%
  • Future-Proof: IEEE 1547-2018 compliant for smart grid readiness
  • Easy Maintenance: Modular design with front-accessible components
  • Wide Operating Range: -30°C to +60°C performance

Perfect For:
✅ Commercial rooftops
✅ Solar farms
✅ Industrial power plants


📊 Key Specifications

SeriesPower RangeMPPTsMax InputWeight
MAX 50-75KTL3-XL50-75KW81100V52kg
MAX 124-150KTL3-X MV124-150KW101100V84kg

FAQS

Q :

Are these eligible for ITC tax credits?

A :

Yes! All models qualify for 30% federal tax credit + local incentives.

Q :

What monitoring options are available?

A :

WiFi/4G/RS485 with Growatt's ShinePhone/Sever platforms.

Q :

Do you provide CAD files for system design?

A :

Yes - Get free BIM/CAD files for all models.