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BigBattery EG4 GridBOSS 200A MID - INV033

SKU INV033
Sold out
Original price $2,823.47
Original price $2,823.47 - Original price $2,823.47
Original price $2,823.47
Current price $1,999.99
$1,999.99 - $1,999.99
Current price $1,999.99
Availability:
Out of stock

BigBattery EG4 GridBOSS 200A MID - INV033 delivers reliable, heavy-duty performance for energy storage systems that require powerful throughput and intelligent load management. Designed to work seamlessly with residential and commercial solar installations, this 200A MID (Main Inverter Disconnect) unit offers critical overcurrent protection and rapid shutdown compliance. Built for safety and performance, the GridBOSS simplifies energy system integration while providing a clean and efficient power control solution that meets NEC standards.

Features:

  • 200A continuous current rating for high-capacity systems
  • MID (Main Inverter Disconnect) ensures NEC compliance
  • Rapid shutdown ready for enhanced safety
  • Designed for use with EG4 and other compatible inverters
  • NEMA 3R rated weather-resistant enclosure for indoor/outdoor use
  • Pre-wired and easy to install with included hardware
$
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Specifications

SpecificationDetails
Nominal AC Voltage (Grid)120/240VAC (L1/L2/N required)
Frequency (All Inputs/Outputs)60 Hz
Max Continuous Current (Grid)200A
Max Continuous Current (Generator)125A
Max Continuous Current (Non-Backup)200A
Max Continuous Current (Backup)200A
Service Entrance Rating22kAIC with 200A Eaton breaker (CSR25K)
Hybrid Ports3 ports, 70A per port
Supported InvertersEG4 12kPV, EG4 18kPV, FlexBOSS21
Smart Ports4 ports (125A, 80A, 60A, 60A)
Internal Busbar Rating350A
Internal Fuse Rating315A
Communication InterfacesRS485, CANBus, Wi-Fi
Operating Temperature Range-40ºF to 140ºF (-40ºC to 60ºC)
Relative Humidity0 – 100%
Maximum Altitude<6,561 ft (2,000 m)
Protection RatingIP14 / NEMA 3R
Dimensions (H × W × D)31.5 in × 19.7 in × 7 in (800 × 501 × 178 mm)
Weight55 lbs (25 kg)
Standard Warranty10 years
CertificationsUL1741, UL67, UL869A, FCC Part 15 (pending)

 

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