Inverters

EG4 18k PV Hybrid Inverter | Outdoor-ready | All-In-One Solar Inverter | 18000W PV Input | 12000W Output | 48V 120/240V Split Phase | EG4-18KPV-12LV

$ 3,999.99USD · price may vary

BrandEG4

Model: 1511104-01
Specifications: 0

Size your system More from EG4

Overview

Introducing this premium outdoor-ready inverter designed to empower you with reliable power solutions wherever you go. Here's why it's the perfect fit for your needs:

Weather-Resistant Design: Built to withstand outdoor conditions, ensuring durability and reliability in any weather.

Versatile Outdoor Installation: Specifically designed for outdoor use, providing flexibility in placement and ensuring seamless integration into your outdoor space.

Reliable Power: Offers consistent energy supply with efficient inverter technology for uninterrupted performance, giving you peace of mind in any outdoor setting.

EG4 18k PV Hybrid Inverter

Introducing the EG4 18kPV All-In-One Hybrid Inverter - the ultimate power solution for any solar project! This innovative hybrid inverter combines the functionality of a grid-tied and off-grid system together while eliminating the need for charge controllers or transformers to create a convenient, independent, all-purpose powerhouse. It also boasts an extensive list of certifications and compliances, helping it meet typical electrical regulations..

Utilize solar power directly, battery storage, and grid power simultaneously to power your home, RV, or any other solar project with up to 12,000W of uninterrupted, continuous output. And in case of a power outage, the EG4 18kPV All-In-One Hybrid Inverter can be used as a backup power system without solar.

With remote monitoring capabilities, an improved UI, and a sleek design, this inverter is a top-of-the-line solution for your solar power needs. It boasts a user-friendly interface with an LCD display that offers user-configurable and easy-accessible button operation, including battery charging current, AC/Solar charger priority, and acceptable input voltage based on different applications.

Overall, with its easy plug-and-play installation, comprehensive certifications, and efficient management of power from solar, battery, and grid simultaneously, the EG4 18kPV All-In-One Hybrid Inverter is the ultimate solution for any solar power system. Don't compromise on utility - get the EG4 18kPV All-In-One Hybrid Inverter for uncompromising power and reliability!

Features:

Performance Components

18,000W PV input, 12,000W continuous output

Stackable - Parallel multiple units together

Closed loop communication with EG4 batteries

Overload, short circuit & over temperature protection

All-In-One

Everything needed to get started

Simple plug-and-play install and inverter management

Manages power from energy storage systems, and grid simultaneously

120/240V split phase

Comprehensive Certifications

Safety - UL1741SA all options, UL1699B, CSA 22.2

EMC - FCC Part 15 Class

Grid connection - IEEE 1547, IEEE 2030.5, Hawaii Rule 14H, Rule 21 Phase I, II, III

Fully Remote monitoring & firmware upgrades

Remotely Monitor & View Your System

Dashboard shows solar yield, battery charging/discharging rate & import consumption

Displays live energy data, battery charge and discharge limitations, and battery warning or fault.

View the power curve from each day

Displays key parameters over a 24-hour period

Get historical data about your system for analysis and maintenance

Update firmware remotely anywhere at anytime

EG4 18K PV Hybrid Inverter Specifications

AC Input Data

Nominal AC Voltage 208/240VAC

Frequency 60Hz

Max. Continuous AC Current 50A

Power Factor 1

AC Grid Output Data

Nominal Output Current 50A

Max. Output Current 50A

AC Bypass (Grid) 200A

Rated Voltage 240VAC

Operating Voltage Range 180–270VAC

Nominal Power Output (W) @240V 12,000W/@208V 10,400W

Operating Frequency 60Hz

Operating Frequency Range 55–65Hz

Phase Shift 0.99@ full load

Reactive Power Adjust Range (-0.8) – (+0.8) leading adjustable

THDI (Total Harmonic Distortion Current) 3%

Sync Inrush Current 35A

Backup/UPS AC Output Data

Nominal Output Current 50A

AC Bypass (Generator) 90A

Nominal Output Voltage (V) 240 | 120/240 | 120/208 VAC

Rated Output Power (VA) @240 VAC 12,000W/@208 VAC 10,400W

Max Cont. Line Wattage 8,000W per 120V

Surge Power (W) 14,000W (10 min.), 16,000W (5 min.)

Operating Frequency 60Hz

Peak Power (VA) 24,000VA (0.5s)

THDV (Total Harmonic Distortion Voltage) <3%

Switching Time <20ms

PV Input Data

Max. Usable Input Current 25/15/15A

Max. Short Circuit Input Current 31/19/19A

Start Input Voltage 100 VDC

Startup Voltage 140 VDC

Full Power MPPT Voltage Range 230–500 VDC

Nominal MPPT Tracker DC Voltage 360 VDC

Nominal DC Voltage Range 100–600 VDC

MPP Operating Voltage Range 120–500 VDC

Maximum Utilized Solar Power 18,000W

Recommended Maximum Solar Input 21,000W

Number of MPPTs 3

Inputs per MPPT 2/1/1

General

Dimensions: H×W×D 34.3×20.5×11.2 in. (87×52×28.5 cm)

Weight: 110.2 lbs. (50kg)

Degree of Protection: NEMA4X/IP 65

Cooling Concept: Fan

Topology: TL (Transformerless)

Relative Humidity: 0-100%

Altitude: <2,000m

Operating Temperature Range: -25~60°C, >45° derating

Noise Emission: <50dB

Display: Color touchscreen

Communication Interface: Rs485/Wi-Fi/CAN

Standard Warranty: 10-year standard warranty

Still Have Questions? Give us a call today 1-877-242-2792

What these specifications mean

Detailed specifications for EG4 18k PV Hybrid Inverter | Outdoor-ready | All-In-One Solar Inverter | 18000W PV Input | 12000W Output | 48V 120/240V Split Phase | EG4-18KPV-12LV have not been published yet. EG4 lists this inverter in the Inverters, and we add fields as the manufacturer releases them — in the meantime, ask your distributor for the datasheet before ordering.

For an inverter, the figures that matter most are peak and weighted (European/CEC) efficiency, typically 96–98.5%, topology — on-grid, off-grid, hybrid or micro, continuous AC output in kW, which caps the load you can run at once and surge or peak rating, which covers the brief inrush of motors and compressors. It is the component that decides what a solar system can do: how much power you can draw at once, whether you can export to the grid, whether the system keeps running in a blackout, and how well the panels and battery are managed day to day.

What to check before ordering

The checks below apply to any inverter. Run them against the specification table above — most disappointing solar purchases are compatible-on-paper units that fail one of these in practice.

Match the battery communication protocol (CAN bus or RS485) between inverter and battery. Compatible voltages are not enough; without a supported protocol the battery management system and inverter cannot agree on charge limits.
Look at the warranty term and what it covers. Five years is the common baseline, ten is offered by stronger brands, and extensions are often cheaper bought with the unit than later.
Size the inverter against the loads you need to run simultaneously, not against the total wattage of every appliance in the building — a 5 kW inverter comfortably runs a fridge, fans, lights and a couple of ACs, but not all of them plus a water pump starting at the same time.
Keep the panel array between roughly 1.0 and 1.3 times the inverter's rating. Slight oversizing (a higher DC-to-AC ratio) captures more energy on cloudy mornings and winter days; going far beyond it wastes generation through clipping.

What people get wrong

Assuming any grid-tie inverter keeps the lights on during an outage. Standard on-grid units shut down for safety unless they have a dedicated backup or islanding output.
Overlooking the IP rating. An outdoor installation needs at least IP65; indoor-rated units mounted outside fail early.
Buying on peak-watt price alone. A cheap inverter with a narrow MPPT window forces awkward string layouts and can strand a portion of the array.

Price and availability in Saudi Arabia

EG4 18k PV Hybrid Inverter | Outdoor-ready | All-In-One Solar Inverter | 18000W PV Input | 12000W Output | 48V 120/240V Split Phase | EG4-18KPV-12LV is listed at $ 4,000 (USD) for Saudi Arabia. Solar pricing moves with supply, import duties and exchange rates, and distributors set their own margins, so treat this as a comparison reference and confirm the current figure before you order.

SolarBazaar compares equipment rather than selling it. Shortlist here on specification and price, then buy from an authorised distributor or installer in Saudi Arabia: warranty cover on solar hardware is normally honoured through the channel you bought from, so confirm who supports EG4 locally before ordering.

EG4 18k PV Hybrid Inverter | Outdoor-ready | All-In-One Solar Inverter | 18000W PV Input | 12000W Output | 48V 120/240V Split Phase | EG4-18KPV-12LV — frequently asked questions

EG4 18k PV Hybrid Inverter | Outdoor-ready | All-In-One Solar Inverter | 18000W PV Input | 12000W Output | 48V 120/240V Split Phase | EG4-18KPV-12LV is listed at $ 4,000 (USD) for Saudi Arabia. The figure is indicative — solar prices move with supply, duties and exchange rates, and each distributor sets its own margin — so confirm the current price with a supplier before ordering.

EG4 18k PV Hybrid Inverter | Outdoor-ready | All-In-One Solar Inverter | 18000W PV Input | 12000W Output | 48V 120/240V Split Phase | EG4-18KPV-12LV is a EG4 product, listed under inverters with model reference 1511104-01. The EG4 brand page lists the rest of its range so you can compare across the catalogue.

That depends on what it has to connect to. For an inverter, check maximum PV input and the number of MPPT trackers, which set how many panel strings you can connect, the MPPT voltage window, which decides how many panels go in a string and peak and weighted (European/CEC) efficiency, typically 96–98.5% against the rest of your equipment before price enters the decision. Confirm the inverter is approved by your local utility or distribution network before you buy if you intend to export power — grid connection depends on certified anti-islanding and local grid-code compliance, not on the inverter's specifications alone.

SolarBazaar lists and compares equipment rather than selling it. Use the specifications and price here to shortlist, then buy through an authorised distributor or installer in Saudi Arabia — buying in-channel is what keeps the manufacturer's warranty valid.

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