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Fronius Primo GEN24 Plus 5.0kW Hybrid Inverter 208/240VAC, 2 MPPT, NEMA 4X 4,210,141,802

Fronius Primo GEN24 Plus 5.0kW Hybrid Inverter 208/240VAC, 2 MPPT, NEMA 4X 4,210,141,802

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Fronius Primo GEN24 Plus 5.0kW Hybrid Inverter 208/240VAC, 2 MPPT, NEMA 4X 4,210,141,802

Fronius Primo GEN24 Plus 5.0kW Hybrid Inverter 208/240VAC, 2 MPPT, NEMA 4X 4,210,141,802

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MPN No: 4,210,141,802
Regular price $2,299.00 -19% $1,859.75

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Regular price $2,299.00 -19% $1,859.75

Fronius Primo GEN24 Plus 5.0kW Hybrid Inverter 208/240VAC, 2 MPPT, NEMA 4X 4,210,141,802

The Fronius Primo GEN24 Plus 5.0 is a premium single-phase hybrid inverter designed for residential solar systems requiring flexible energy management, battery readiness, integrated backup capability, and reliable 208/220/240VAC operation. Built with Fronius Dynamic Peak Manager shade management, SuperFlex Design, and Active Cooling Technology, this inverter helps maximize solar production while supporting long-term reliability.

As a GEN24 Plus model, the 4,210,141,802 supports battery connection with compatible BYD Battery-Box Premium HVM US batteries, PV Point backup power, and essential backup capability when used with the required external grid-separation equipment. It also includes integrated monitoring, web server functionality, WLAN/Ethernet communication, Modbus support, and Fronius Solar.web connectivity.


Key Technology

  • 5.0kW Hybrid Inverter Platform
    Provides solar conversion, battery integration, backup power support, and smart energy management in one unit.

  • Dynamic Peak Manager
    Integrated shade management optimizes string-level PV production without requiring additional module-level optimizers.

  • GEN24 Plus Battery Compatibility
    Supports compatible BYD Battery-Box Premium HVM US battery systems.

  • PV Point Backup Power
    Provides a dedicated backup outlet function for selected loads when solar power is available.

  • Essential Backup Capability
    Supports backup power up to inverter output power when properly configured with external grid-separation equipment.

  • SuperFlex Design
    Two MPPTs and flexible string design support complex residential roof layouts.

  • Active Cooling Technology
    Helps protect electronic components from heat stress for improved service life.

  • Advanced Monitoring & Communication
    Supports Fronius Solar.web, Modbus TCP, Fronius Solar API, SunSpec Modbus, WLAN, and Ethernet.


Best Uses

  • Residential Solar Systems
    Ideal for homeowners seeking reliable solar production and smart energy management.
  • Solar + Battery Storage
    Designed for systems using compatible high-voltage battery storage.
  • Backup Power Applications
    Supports PV Point and essential backup functionality when properly configured.
  • Complex Rooftop Layouts
    Two MPPTs and SuperFlex Design help optimize production across multiple roof orientations.
  • Energy Independence Projects
    Helps increase self-consumption and reduce reliance on utility power.

Warranty

  • Product Type: GEN24 Plus Hybrid Inverter
  • AC Rated Power: 5,000W
  • Maximum Efficiency: Up to 97.6%
  • Protection Class: NEMA 4X

Product Specifications

Specification Details
Manufacturer Fronius
Part Number 4,210,141,802
Model Primo GEN24 Plus 5.0 208-240
Product Type Single-Phase Hybrid Inverter
AC Rated Power 5,000W
Apparent Power 5,000VA
AC Output Voltage Single Phase 208V / 220V / 240V
Rated AC Output Current 24A at 208V / 22.7A at 220V / 20.8A at 240V
Frequency 50Hz / 60Hz
Number of MPPTs 2
DC Input Voltage Range 65V - 600V DC
Feed-In Start Voltage 80V DC
Usable MPPT Voltage Range 65V - 530V DC
MPPT Voltage Range at Rated Power 230V - 480V DC
Maximum Usable Input Current 22A MPPT1 / 12A MPPT2
Maximum Short Circuit Current 36A MPPT1 / 19A MPPT2
Maximum Usable DC Power 5,150W Total
Maximum PV Generator Output 7,500Wpeak at 208/240V; 6,800Wpeak at 220V
PV Point Rated Output Power 1,560VA
PV Point Voltage Single Phase 120V / 220V / 240V
PV Point Switching Time Approximately 17 Seconds
Battery Compatibility BYD Battery-Box Premium HVM US
Battery DC Input Voltage Range 150V - 455V DC
Maximum Battery Input Current 22A
Maximum Charging Power with AC Coupling 5,000W
Essential Backup Output 5,000VA at 220V / 240V
Maximum Efficiency 97.4% at 208/220V; 97.6% at 240V
CEC Efficiency 97%
MPP Adjustment Efficiency >99.9%
Protection Features DC Insulation Measurement, DC Disconnector, Reverse Polarity Protection, Arc Fault Circuit Interruption
Communication WLAN, Ethernet LAN, Modbus TCP, Fronius Solar API, SunSpec Modbus
Monitoring Platform Fronius Solar.web
Cooling Method Active Cooling Technology
Protection Class NEMA 4X
Installation Indoor or Outdoor
Operating Temperature -40°F to +140°F (-40°C to +60°C)
Permissible Humidity 0% - 100%
Noise Emissions <42 dB(A)
Maximum Altitude 13,123 ft (4,000 m)
Dimensions 20.4 × 18.7 × 6.5 in 
Weight 35.56 lbs 
Country of Manufacture Austria
Certifications UL1741 Third Edition, UL1741 SA/SB, UL1998, IEEE1547, FCC Part 15, CSA C22.2, UL1699B, UL9540 Ed. 3, SunSpec Modbus

 

About Fronius:

Fronius is a global manufacturer of advanced solar inverters, battery charging systems, and energy technologies. Known for reliable engineering, intelligent monitoring, and long-term product support, Fronius develops inverter solutions designed to maximize solar production and energy independence.


Smart Hybrid Solar Power for Residential Energy Independence

The Fronius Primo GEN24 Plus 5.0 combines hybrid inverter functionality, battery compatibility, backup power support, integrated shade management, and advanced monitoring into a compact residential inverter platform designed for modern solar energy systems.

 

Why Buy From US Solar Supplier

US Solar Supplier is an American-founded company based in Kentucky dedicated to offering top-quality solar components from trusted manufacturers. We provide competitive pricing, dependable inventory, and products backed by warranties you can trust.

Our inventory is updated daily with the latest solar technologies, and our experienced team is ready to assist with product selection, system design, and installation guidance.


Need Assistance?

Have questions before you order? Call 1-800-230-7004 to speak with our knowledgeable support team. We're here to help with product details, compatibility questions, or purchasing support.