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EG4 12kPV All-In-One Hybrid Solar Inverter

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| SKU:

INV028

$4,048.99
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EG4 12kPV All-In-One Hybrid Solar Inverter | 8kW AC Output

48V Split-Phase Hybrid Inverter/Charger with 12kW PV Input, Scalable up to 10 Units, ETL & cETL Certified

The EG4 12kPV All-In-One Hybrid Solar Inverter efficiently integrates solar, battery, and grid power with 8kW continuous AC output and 12kW PV input (max 15kW). Its split-phase hybrid design supports residential and light commercial applications, offering fast 10ms transfer times, export-limiting capabilities, and seamless integration with EG4 batteries. Scalable up to 10 units (80kW), it features dual high-voltage MPPTs, generator compatibility, and advanced remote monitoring via the EG4 app or website.

Key Features:

  • 8kW Continuous AC Output: Reliable power for homes and small businesses.
  • 12kW PV Input / 15kW Max Array: Optimized for high-output solar panels and maximum energy capture.
  • Dual MPPTs (25A Each): Efficiently convert solar energy from multiple arrays.
  • Fast 10ms Transfer Time: Ensures uninterrupted operation for sensitive equipment.
  • Split-Phase Hybrid Design: Supports off-grid, grid-tied, and battery-backed systems.
  • Parallel Up to 10 Units (80kW Total): Scalable energy solution for growing power needs.
  • 134A Surge Capacity: Supports high-load appliances during peak demands.
  • Handles Up to 4kW Imbalance for 30 Minutes: Flexible power load management.
  • Generator Input Compatible: Reliable backup power during outages.
  • Advanced Monitoring & Control: Remotely track system performance, battery status, and firmware updates.

Technical Specifications:

  • AC Output: 8kW Continuous
  • PV Input: 12kW, max 15kW array
  • MPPTs: 2 × 25A High-Voltage
  • Parallel Units: Up to 10 for 80kW total
  • Dimensions: 29.5 × 20.5 × 11.2 in
  • Weight: 110 lbs

Ideal Applications:

  • Residential solar-plus-storage systems
  • Light commercial solar installations
  • Off-grid and hybrid energy systems
  • Backup power for homes and small businesses

What’s Included:

  • 1 × EG4 12kPV All-In-One Hybrid Solar Inverter
  • User manual and installation guide

Specifications

Parameter Details
AC Input / Output Specifications
Nominal AC Voltage120/240VAC; 120/208VAC (L1/L2/N required)
Frequency50 / 60Hz
Max AC Input Power12,000W
Minimum Generator Size> 5,000W
Max Passthrough Current80A (Generator / Grid)
Max Output Current33.3A @ 240VAC | 38.5A @ 208VAC
Output Voltage120/240VAC; 120/208VAC
Nominal Output Power8,000W
Output Frequency50 / 60Hz
Max Parallel Units10
Design & Performance
Design TopologyHigh Frequency – Transformerless
Noise Level< 50 dB @ 3 ft
Environmental Specifications
Relative Humidity0–100%
Operating Altitude< 2000 m (< 6561 ft)
Operating Temperature-13°F to 140°F (-25°C to 60°C)
Storage Temperature-13°F to 140°F (-25°C to 60°C)
Physical Specifications
Dimensions (H × W × D)29.5 × 20.5 × 11.2 in (750 × 520 × 285 mm)
Weight110 lbs (50 kg)
Communication & Warranty
Communication InterfaceRS485 / Wi-Fi / CAN
Warranty10-year standard warranty

Understanding Your Power Needs

Power Calculation Guide

Sizing Metric Formula & Example
Energy Consumption (Wh) Formula: Watts × Hours
Example: 60W × 4 hrs = 240 Wh
Battery Capacity (Ah) Formula: Watt-hours ÷ System Voltage (V)
Example: 240 Wh ÷ 12V = 20 Ah
Inverter Size (W) Formula: Total Watts × 1.25 (safety margin)
Example: 300W × 1.25 = 375W → Use 400W inverter
Total Load Power (W) Formula: Sum of all appliance watts used simultaneously
Example: Light (10W) + Fan (75W) = 85W
Runtime (hrs) of Battery Formula: (Battery Ah × Voltage) ÷ Total Load (W)
Example: (100Ah × 12V) ÷ 240W = 5 hrs

Find Your Power Match

Need / Application System Recommendation
Basic lighting + phone charging Recommended Battery: 50Ah – 100Ah (12V)
Inverter Size: 100W – 200W
Notes: For small backup setups
Home office (laptop, fan, TV) Recommended Battery: 150Ah – 200Ah (12V or 24V)
Inverter Size: 500W – 1000W
Notes: For moderate usage with 4–6 hours of backup
Home backup (fridge, lights) Recommended Battery: 200Ah+ (24V or 48V recommended)
Inverter Size: 1000W – 1500W
Notes: Ideal for longer backups or heavier loads
Business / shop power backup Recommended Battery: 300Ah+ (48V system)
Inverter Size: 2000W – 3000W
Notes: Suitable for commercial setups or extended power outages

Why Shop With Us

  • Authorized & Trusted Dealer: We’re fully authorized for every brand we carry, so you get genuine products backed by full manufacturer warranties.
  • Fast, Reliable Shipping: Shipped from U.S. warehouses with quick, dependable freight options — keeping your project on track.
  • 30-Day Hassle-Free Returns: Changed your mind? Enjoy a simple 30-day return process for peace of mind.
  • Real Human Support, 7 Days a Week: Reach us by phone, email, or live chat — no bots, no overseas call centers, just experts who know off-grid power systems.
  • Expert Energy Guidance: Our solar and backup energy specialists are here to help with system design, product questions, and installation tips.
  • USA-Based Service: Local, knowledgeable, and friendly support right here in the U.S.
  • Secure Payments: Shop confidently with encrypted, secure checkout protecting your personal and payment information.
  • Built for Energy Independence: Whether powering a cabin, prepping for emergencies, or going off-grid, our products are chosen for performance, reliability, and sustainability.

EG4 12kPV All-In-One Hybrid Solar Inverter

$4,048.99