EG4 12kPV Hybrid Inverter: The Ultimate Power Solution for Rural and Suburban Homeowners

Introducing the EG4 12kPV Hybrid Inverter, a pinnacle of innovation and efficiency in solar power technology. This 48V, split-phase hybrid inverter is perfect for rural and suburban homeowners seeking energy independence. Seamlessly integrating into existing systems, it offers unmatched performance and versatility for both residential and light commercial applications. Sharing the same architecture and firmware as the EG4 18kPV, it powers loads and charges batteries efficiently, maximizing your solar energy investment.

Key Features and Benefits

• 8kW Continuous AC Output: Delivering consistent and reliable power for a wide range of applications, from powering your home to supporting small businesses.
• MPPTs Rated to 12kW, Accepts Maximum 15kW Array: Maximizing solar power input for optimal energy harnessing, perfect for both residential solar power systems and light commercial setups.
• Dual High Voltage (120-500 VDC) and High Amperage (25A) MPPTs: Accommodates high-output solar panels with ease, ensuring efficient energy conversion.
• Parallel Up to 10 Units for 80kW of Power Output: Expand your system effortlessly to meet growing energy demands, ideal for scalable energy solutions.
• Split Phase Hybrid Design: Ensures efficient power management and distribution, suitable for off-grid living and grid-tied systems with battery backup.
• Handles Up to a 4,000W Imbalance for 30 Minutes: Provides flexibility in managing power loads, essential for emergency power supply and renewable energy projects.
• Fast 10ms Transfer Time: Protects sensitive equipment with rapid power switching, crucial during power outages.
• 134A Surge Capacity: Supports high surge loads for demanding applications, such as backup power solutions. 
• Export-Limiting Applications: Optimized for scenarios where power export needs to be controlled, enhancing energy storage systems.
• Compatible with Generator Input: Ensures continuous power supply during outages, providing reliable backup power. 
• 10-Year Warranty: Guarantees long-term reliability and customer satisfaction.
• RSD/ESS Shutdown: Meets safety standards for rapid shutdown capabilities. 
• Advanced Monitoring and Control: Utilize the EG4 monitoring app/website to monitor system performance, perform updates, and track EG4 battery performance. 
• Harness Multiple Power Sources (AC/DC) Efficiently: Versatile design for maximum energy utilization, supporting hybrid solar systems. 

Why Choose the EG4 12kPV Hybrid Inverter?

The EG4 12kPV Hybrid Inverter is engineered with cutting-edge technology to deliver superior performance and reliability. Its high-frequency split-phase design and advanced monitoring capabilities make it the ultimate solution for both residential and light commercial applications. Whether you need a single unit or an expansive system of up to 10 inverters, the EG4 12kPV offers unparalleled flexibility and efficiency.

Homeowners will benefit from the robust power output, rapid transfer times, and comprehensive monitoring tools that ensure optimal system performance and energy management. The EG4 12kPV Hybrid Inverter is a powerful, reliable, and efficient solar power solution that meets your energy needs today and in the future. Go off-grid, stay connected, or sell back to the grid. The choice is yours.

EG4 12kPV Hybrid Inverter Specifications

AC INPUT DATA

• NOMINAL AC VOLTAGE 120/240VAC; 120/208VAC (L1/L2/N required)
• FREQUENCY 50/60Hz
• MAX. AC INPUT POWER 12000W
• MIN. GENERATOR SIZE >5000W
• MAX. GEN | GRID PASSTHROUGH CURRENT 80A | 80A 

AC GRID OUTPUT DATA

• MAX. OUTPUT CURRENT 33.3A@240VAC | 38.5A @208VAC
• OUTPUT VOLTAGE 120/240VAC; 120/208VAC
• NOMINAL POWER OUTPUT 8000W
• OUTPUT FREQUENCY 50/60Hz
• POWER FACTOR 0.99 @ Full Load
• REACTIVE POWER ADJUST RANGE ±0.8
• MAX CONT. LINE WATTAGE 4000W
• PEAK POWER 0.5s 1s 1min 12min 16kW 12kW 10kW 8.8kW
• OPERATING FREQUENCY 50/60Hz
• THD (V) @FULL LOAD <3%
• TRANSFER TIME Single Parallel 20ms – Default, 10ms – Selectable 20ms 

PV INPUT DATA

• NUMBER OF MPPTS 2
• INPUTS PER MPPT 2
• MAX. USABLE INPUT CURRENT 25/25A
• MAX. SHORT CIRCUIT INPUT CURRENT 31/31A
• DC INPUT VOLTAGE RANGE 100-600 VDC
• UNIT STARTUP VOLTAGE 100 VDC
• MPPT OPERATING VOLTAGE RANGE 120-500 VDC
• NOMINAL MPP VOLTAGE 360 VDC
• MAXIMUM UTILIZED SOLAR POWER 12000W
• RECOMMENDED MAXIMUM SOLAR INPUT 15000W 

EFFICIENCY

• MAXIMUM EFFICIENCY (PV TO GRID) 97.5%
• MAXIMUM EFFICIENCY (BATTERY TO GRID) 94%
• CEC WEIGHTED EFFICIENCY 96.4%
• MAXIMUM EFFICIENCY (PV TO BATTERY) 99.9%
• IDLE CONSUMPTION (STANDBY MODE) <55W 

BATTERY DATA

• COMPATIBLE BATTERY TYPES Lead-Acid/Lithium
• MAX. CHARGE/DISCHARGE CURRENT 167A @ 48 VDC
• NOMINAL VOLTAGE 48 VDC
• VOLTAGE RANGE 40-60 VDC (Lithium); 40-60 VDC (Lead-Acid)
• RECOMMENDED BATTERY CAPACITY PER INVERTER >200Ah 

GENERAL DATA

• MAX. UNITS IN PARALLEL 10
• PRODUCT DIMENSIONS (H×W×D) 29.5×20.5×11.2 in (750×520×285mm)
• UNIT WEIGHT 110 lbs. (50kg)
• DESIGN TOPOLOGY High Frequency - Transformerless
• RELATIVE HUMIDITY 0-100%
• OPERATING ALTITUDE <2000m (<6561ft)
• OPERATING AMBIENT TEMPERATURE RANGE -13°F – 140°F (-25°C – 60°C)
• STORAGE AMBIENT TEMPERATURE RANGE -13°F – 140°F (-25°C – 60°C)
• NOISE EMISSION (TYPICAL) <50 dB @ 3ft
• COMMUNICATION INTERFACE RS485/Wi-Fi/CAN
• STANDARD WARRANTY 10-year standard warranty**
• INGRESS PROTECTION RATING IP65
• SAFETY FEATURES PV Arc Fault Protection, PV Ground Fault Protection, PV Reverse Polarity Protection, Pole Sensitive Leakage Current Monitoring Unit, Surge Protection Device, integrated PV disconnect 

STANDARDS AND CERTIFICATIONS

• UL1741 SB
• CSA C22.2#107.1:2016 
• CSA C22.2#330:2017 ED 1
• HECO SRD-IEEE-1547.1:2020 ED 2
• RAPID SHUT DOWN (RSD) NEC 2020:690.12
• FCC PART 15, CLASS B (PENDING)

Still have questions? Give us a call at 877-242-2792