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

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

SKU EG418KPV12LV
Save $864.35
$5,762.35
$4,898.00

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EG4 18kPV Hybrid Inverter | EG4-18kPV-12LV | 48V Split Phase 120/240VAC | UL1741, CEC

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!


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
  • Line Balancing

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
  • Fully outdoor rated (Avoid direct sunlight)
 Placeholder Image


Comprehensive Certifications

The EG4 18kPV is ETL & cETL certified and complies with national and international standards for safety and reliability when connected to the grid. 

  • Safety - UL1741SB Rule 21, RSD NEC 2020:690.12, AFCI NEC 2020:690.11 / UL1699B, GFDI NEC 2020:690.41(B), CSA 22.2.107.1, CSA 22.2.330
  • Grid connection - IEEE 1547.1:2020;IEEE 1547:2018, Hawaii Rule 14H, California Rule 21 Phase I, II, III
  • EMC - FCC Part 15 Class B
  • Outdoor Rating - NEMA 4X / IP65
  • CEC Solar Equipment Listing

Fully Remote monitoring & firmware upgrades

  • Remotely Monitor & View Your System
  • View 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
 Placeholder Image Placeholder Image Placeholder Image

What's Included

Everything you need is included with your product.
  • EG4 18KPV Hybrid Inverter All-In-One Solar Inverter | 18000W PV Input | 12000W Output | 48V 120/240V Split Phase | EG4-18KPV-12LV
  • User Manual

EG4 18KPV Hybrid Inverter Specifications

BATTERY DATA
Specification Details
COMPATIBLE BATTERY TYPES Lead-acid/Lithium
MAX. CHARGE/DISCHARGE CURRENT 250A
NOMINAL VOLTAGE 48 VDC
VOLTAGE RANGE 40-60 VDC (Lithium); 40-60 VDC (Lead-acid)
RECOMMENDED BATTERY CAPACITY PER INVERTER >200Ah

GENERAL DATA
Specification Details
MAX. UNITS IN PARALLEL 10
PRODUCT DIMENSIONS (H×W×D) 34.3×20.5×11.2 in (870×520×285mm)
UNIT WEIGHT 121 lbs. (55kg)
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) 68dB @ 3ft
LOCKED ROTOR AMPS (LRA) 180A
COMMUNICATION INTERFACE RS485/Wi-Fi/CAN
STANDARD WARRANTY* 10-year standard warranty
OUTDOOR RATING NEMA 4X
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

Frequently-Asked Questions

Can the EG4 18KPV be used for both off-grid and grid-tied applications?

Yes! This hybrid inverter supports fully off-grid power, grid-tied solar, and hybrid solar with battery backup.

What battery types are compatible with the EG4 18KPV?

This inverter is optimized for 48V LiFePO4 battery banks, ensuring maximum efficiency and reliability.

Does this inverter comply with grid safety regulations?

Yes! The EG4 18KPV is UL1741 and CEC-certified, making it compliant with utility grid safety standards.

Can I expand my system by adding multiple inverters?

Yes! The EG4 18KPV supports parallel operation, allowing users to increase power output by stacking multiple units.

Does it support remote monitoring?

Yes! The Wi-Fi and RS485 connectivity allow for real-time system monitoring and control via the EG4 app.

Manual

Shipping is FREE on all orders to customers within the 48 Contiguous States and the District of Columbia. We do not ship to Alaska, Hawaii, or any outlying islands and territories.

Processing time for orders is 1 business day

Shipping time for orders is 4-5 business days


Want to know more about our Returns Policy? Read more here.

Want to know more about our Shipping Policy? Read more here.

We get it. You've got a lot of choice when it comes to online retailers. Here's why we think you should shop with us at Krato Power.

  • Family Owned & Operated. Ask for Alex (Owner) at any time!
  • 4-5 Day Free Shipping with free liftgate service to the 48 Contiguous States and the District of Columbia. No extra charges. Ever
  • NO Sales Tax except for IN
  • Secured Purchase. All Customer data is secured with SSL Encryption
  • 30 Day Easy Returns. Not happy with your product, we'll take it back no questions asked.
  • Exceptional Customer Service. Check out our About Us page.
  • Call or Text Us - We are really here! (In the USA). 1-888-855-7286
Based on 12 reviews
75%
(9)
17%
(2)
8%
(1)
0%
(0)
0%
(0)
11
T
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Tamara Spence (Chicago, IL)
Fits my needs

Installed this to use with a generator that was not compatible with my victron multiplus. This allowed me to keep my generator and use it for a backup supply to charge my EG4 batteries. I did not like the fact that when you adjust the current limit the charger resets to 0 and then ramps up instead of just going to the new setpoint from where it currently is.

Thank you for a great product.

B
EG4 48V Chargeverter GC INV029
Ben saxon (Ashburn, VA)
Need more in depth instructions

Moe in depth instructions would be great, i had an issue with input voltage too high, charger sensed it and would not charge batteries. Also had no fault lights or anything. There are lights you can see on the diodes on the side of the charger that will tell you it's not happy. I Figured it out the hard way. Other than some early growing pains it works great

S
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Rhett Riding (Park City, UT)
A Real Work Horse

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William Spinney (Lafayette, LA)
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Jim B (Chicago, IL)
Excited so I pre-ordered

Although these are not in stock yet, this will be the best fit for my home. I have a 2200 sq foot house and was worried I would not have enough to power the A/C during a power outage along with the well pump and sump pump. I called in to make sure I had the right fit and Alex was so helpful and kind. He went out of his way to make sure everything was the right fit. This generator will hookup to my homes natural gas line, which is also what I wanted.

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Description

EG4 18kPV Hybrid Inverter | EG4-18kPV-12LV | 48V Split Phase 120/240VAC | UL1741, CEC

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!


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
  • Line Balancing

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
  • Fully outdoor rated (Avoid direct sunlight)
 Placeholder Image


Comprehensive Certifications

The EG4 18kPV is ETL & cETL certified and complies with national and international standards for safety and reliability when connected to the grid. 

  • Safety - UL1741SB Rule 21, RSD NEC 2020:690.12, AFCI NEC 2020:690.11 / UL1699B, GFDI NEC 2020:690.41(B), CSA 22.2.107.1, CSA 22.2.330
  • Grid connection - IEEE 1547.1:2020;IEEE 1547:2018, Hawaii Rule 14H, California Rule 21 Phase I, II, III
  • EMC - FCC Part 15 Class B
  • Outdoor Rating - NEMA 4X / IP65
  • CEC Solar Equipment Listing

Fully Remote monitoring & firmware upgrades

  • Remotely Monitor & View Your System
  • View 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
 Placeholder Image Placeholder Image Placeholder Image

What's Included

Everything you need is included with your product.
  • EG4 18KPV Hybrid Inverter All-In-One Solar Inverter | 18000W PV Input | 12000W Output | 48V 120/240V Split Phase | EG4-18KPV-12LV
  • User Manual

EG4 18KPV Hybrid Inverter Specifications

BATTERY DATA
Specification Details
COMPATIBLE BATTERY TYPES Lead-acid/Lithium
MAX. CHARGE/DISCHARGE CURRENT 250A
NOMINAL VOLTAGE 48 VDC
VOLTAGE RANGE 40-60 VDC (Lithium); 40-60 VDC (Lead-acid)
RECOMMENDED BATTERY CAPACITY PER INVERTER >200Ah

GENERAL DATA
Specification Details
MAX. UNITS IN PARALLEL 10
PRODUCT DIMENSIONS (H×W×D) 34.3×20.5×11.2 in (870×520×285mm)
UNIT WEIGHT 121 lbs. (55kg)
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) 68dB @ 3ft
LOCKED ROTOR AMPS (LRA) 180A
COMMUNICATION INTERFACE RS485/Wi-Fi/CAN
STANDARD WARRANTY* 10-year standard warranty
OUTDOOR RATING NEMA 4X
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

Frequently-Asked Questions

Can the EG4 18KPV be used for both off-grid and grid-tied applications?

Yes! This hybrid inverter supports fully off-grid power, grid-tied solar, and hybrid solar with battery backup.

What battery types are compatible with the EG4 18KPV?

This inverter is optimized for 48V LiFePO4 battery banks, ensuring maximum efficiency and reliability.

Does this inverter comply with grid safety regulations?

Yes! The EG4 18KPV is UL1741 and CEC-certified, making it compliant with utility grid safety standards.

Can I expand my system by adding multiple inverters?

Yes! The EG4 18KPV supports parallel operation, allowing users to increase power output by stacking multiple units.

Does it support remote monitoring?

Yes! The Wi-Fi and RS485 connectivity allow for real-time system monitoring and control via the EG4 app.

Manual

Shipping is FREE on all orders to customers within the 48 Contiguous States and the District of Columbia. We do not ship to Alaska, Hawaii, or any outlying islands and territories.

Processing time for orders is 1 business day

Shipping time for orders is 4-5 business days


Want to know more about our Returns Policy? Read more here.

Want to know more about our Shipping Policy? Read more here.

We get it. You've got a lot of choice when it comes to online retailers. Here's why we think you should shop with us at Krato Power.

  • Family Owned & Operated. Ask for Alex (Owner) at any time!
  • 4-5 Day Free Shipping with free liftgate service to the 48 Contiguous States and the District of Columbia. No extra charges. Ever
  • NO Sales Tax except for IN
  • Secured Purchase. All Customer data is secured with SSL Encryption
  • 30 Day Easy Returns. Not happy with your product, we'll take it back no questions asked.
  • Exceptional Customer Service. Check out our About Us page.
  • Call or Text Us - We are really here! (In the USA). 1-888-855-7286