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Price Match Guarantee 💲 Fast & Free Shipping 📦 No Sales Tax 💵 Post Purchase Support 🤝 Free Replacement Parts 🛠️ Dealer Warranty 👷🏼 Extended Warranty!

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EG4 PowerPro WallMount AllWeather Lithium Battery | 48V 280Ah | 14.3kWh LiFePO4 | All-Weather Energy Storage | UL1973, UL9540A Wall Mount Batteries EG4 Default Title

EG4 PowerPro WallMount AllWeather Lithium Battery | 48V 280Ah | 14.3kWh LiFePO4 | All-Weather Energy Storage | UL1973, UL9540A

SKU EG4LIFPOW4-48V280A
Save $984.00
$4,919.97
$3,935.97

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✅ FREE REPLACEMENT PARTS FOR LIFE ⚙️

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Find a better price somewhere else?

Well... we will BEAT their price to get you the lowest pricing, we will find and SPEAK with a local installer, AND you get our post-purchase customer support.

Call/Text Us: 1-888-855-7286
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  • US Based Authorized DuroMax Dealer

    Full manufacturer warranty included

  • 4-5 Day Free Shipping + No Sales Tax

    More savings on every purchase and ships in 4-5 business day

  • Easy 30-Day Returns & Price Beat Guarantee

    Risk-free shopping + best price guaranteed

  • Post-Purchase Customer Support

    Dedicated help whenever you need it


ESTIMATED DELIVERY BETWEEN

Order within to get it by the earliest date.


EG4 PowerPro WallMount AllWeather Lithium Battery | 48V 280Ah | 14.3kWh LiFePO4 | All-Weather Energy Storage | UL1973, UL9540A

Introducing the EG4 PowerPro WallMount All Weather Battery - the ultimate energy storage solution for all your solar power needs. This cutting-edge 48V 280Ah Lithium Iron Phosphate (LiFePO4) battery redefines reliability and performance, ensuring your power supply remains uninterrupted.

 Placeholder Image


Confident Power

  • 10kW delivery, with peak power 10.5kW (10 sec.) & 15.4kW (3 sec.)
  • Constant discharge current – 200A
  • Over 8000 cycles at 80% DOD with an 82.6Mwh lifetime production

Reliable

  • Smart and intelligent BMS for reliability, efficiency and safety
  • Integrated self-heating features when needed in low temperature

All-Weather Design

  • Perfect for outdoor applications, built to withstand various weather conditions
  • Integrated self-heating feature ensures optimal battery performance in low temperatures.
  • Weather rated quick connectors (Amphenol)

Safety

  • Dual onboard fire arrestors offer fail-safe protection
  • Innovative total emergency stop function for instant shutdown by RSD / ESS disconnect / inverter RSD
  • 10-year warranty offered by EG4 Electronics.
 Placeholder Image


Seamless Integration

  • Can pair with any hybrid or off-grid inverter in the market
  • Designed to pair seamlessly with EG4, Victron, Growatt,
  • Megarevo, Luxpower, Deye, and Sol-Ark inverters
  • Onboard LCD touch screen for easy BMS monitoring and communication.
  • Quick connect battery cables for fast, safe, and reliable battery connections.

PowerPro ESS

  • Optional conduit box addon makes installation with an EG4 18kPV simple
  • Turn any PowerPro into a fully capable Energy Storage System when paired with an EG4 18kPV
  • No thermal monitoring, or ventilation needed
  • No maintenance
 Placeholder Image Placeholder Image

What's Included

Everything you need is included with your product.
  • EG4 PowerPro WallMount AllWeather Lithium Battery | 48V 280Ah | 14.3kWh LiFePO4 | All-Weather Energy Storage | UL1973, UL9540A
  • EG4 PowerPro Battery Paralleling Cables On BNDL-E0012-2 (1), BNDL-E0012-3 (2), BNDL-E0012-4 (2), BNDL-E0012-5 (4)

EG4 PowerPro WallMount All-Weather Lithium Battery Specifications
Specification Details
Battery Type LiFePO4 (Lithium Iron Phosphate, Grade A)
Voltage 48V (Nominal: 51.2V, Float: 54V)
Continuous Charge/Discharge Current 200A (Max)
Capacity 14.3kWh
BMS 200A
Weight 308.6 lbs. / 140Kg
Specification Details
Cell Balance 120mA | Passive Balance | Cell Voltage Difference >40mV
Temperature Accuracy 3% | Cycle Measurement | Measure Range: -40°F – ≈212°F (-40°C – ≈100°C)
Voltage Accuracy 0.5% | Cycle Measurement | Cells & Module
Current Accuracy 3% | Cycle Measurement | Measure Range: -200 – 200A
SOC 5% | Integral Calculation
Power Consumption (Standby) <300uA | Standby/Storage
Power Consumption (Operating) <25mA | Charging/Discharging
Communication Ports RS485/CAN | Customizable
Placeholder Image Placeholder Image

Frequently-Asked Questions

Can the EG4 PowerPro be installed outdoors?

Yes! The IP65-rated weatherproof enclosure allows for safe outdoor installation in harsh environments.

Is this battery compatible with solar inverters?

Yes! The EG4 PowerPro is optimized for 48V solar inverters, making it ideal for off-grid and hybrid solar systems.

How does the built-in heating system work?

The heating system automatically activates in low temperatures, ensuring optimal battery performance in cold climates.

Can I expand my energy storage with multiple units?

Absolutely! The EG4 PowerPro supports parallel stacking, allowing you to scale up your battery storage capacity.

What is the expected lifespan of this battery?

With 10,000+ cycles, this battery is designed to last 10+ years under normal usage conditions.

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
In Stock and Ready To Ship

All of our items are in stock and ready to ship. All items ship within 1 business day.

Top Customer Service

We have excellent customer service. Questions? Call us at 1-888-855-7286

Hassle Free Returns

30 Day Easy Return Policy

Price BEAT Guarantee

Found a better price? We will BEAT it!

Schedule a Consultation

  • Still interested but want to talk at a diferent time?
  • Schedule a consultation here for later!
Book a Consultation
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Description

EG4 PowerPro WallMount AllWeather Lithium Battery | 48V 280Ah | 14.3kWh LiFePO4 | All-Weather Energy Storage | UL1973, UL9540A

Introducing the EG4 PowerPro WallMount All Weather Battery - the ultimate energy storage solution for all your solar power needs. This cutting-edge 48V 280Ah Lithium Iron Phosphate (LiFePO4) battery redefines reliability and performance, ensuring your power supply remains uninterrupted.

 Placeholder Image


Confident Power

  • 10kW delivery, with peak power 10.5kW (10 sec.) & 15.4kW (3 sec.)
  • Constant discharge current – 200A
  • Over 8000 cycles at 80% DOD with an 82.6Mwh lifetime production

Reliable

  • Smart and intelligent BMS for reliability, efficiency and safety
  • Integrated self-heating features when needed in low temperature

All-Weather Design

  • Perfect for outdoor applications, built to withstand various weather conditions
  • Integrated self-heating feature ensures optimal battery performance in low temperatures.
  • Weather rated quick connectors (Amphenol)

Safety

  • Dual onboard fire arrestors offer fail-safe protection
  • Innovative total emergency stop function for instant shutdown by RSD / ESS disconnect / inverter RSD
  • 10-year warranty offered by EG4 Electronics.
 Placeholder Image


Seamless Integration

  • Can pair with any hybrid or off-grid inverter in the market
  • Designed to pair seamlessly with EG4, Victron, Growatt,
  • Megarevo, Luxpower, Deye, and Sol-Ark inverters
  • Onboard LCD touch screen for easy BMS monitoring and communication.
  • Quick connect battery cables for fast, safe, and reliable battery connections.

PowerPro ESS

  • Optional conduit box addon makes installation with an EG4 18kPV simple
  • Turn any PowerPro into a fully capable Energy Storage System when paired with an EG4 18kPV
  • No thermal monitoring, or ventilation needed
  • No maintenance
 Placeholder Image Placeholder Image

What's Included

Everything you need is included with your product.
  • EG4 PowerPro WallMount AllWeather Lithium Battery | 48V 280Ah | 14.3kWh LiFePO4 | All-Weather Energy Storage | UL1973, UL9540A
  • EG4 PowerPro Battery Paralleling Cables On BNDL-E0012-2 (1), BNDL-E0012-3 (2), BNDL-E0012-4 (2), BNDL-E0012-5 (4)

EG4 PowerPro WallMount All-Weather Lithium Battery Specifications
Specification Details
Battery Type LiFePO4 (Lithium Iron Phosphate, Grade A)
Voltage 48V (Nominal: 51.2V, Float: 54V)
Continuous Charge/Discharge Current 200A (Max)
Capacity 14.3kWh
BMS 200A
Weight 308.6 lbs. / 140Kg
Specification Details
Cell Balance 120mA | Passive Balance | Cell Voltage Difference >40mV
Temperature Accuracy 3% | Cycle Measurement | Measure Range: -40°F – ≈212°F (-40°C – ≈100°C)
Voltage Accuracy 0.5% | Cycle Measurement | Cells & Module
Current Accuracy 3% | Cycle Measurement | Measure Range: -200 – 200A
SOC 5% | Integral Calculation
Power Consumption (Standby) <300uA | Standby/Storage
Power Consumption (Operating) <25mA | Charging/Discharging
Communication Ports RS485/CAN | Customizable
Placeholder Image Placeholder Image

Frequently-Asked Questions

Can the EG4 PowerPro be installed outdoors?

Yes! The IP65-rated weatherproof enclosure allows for safe outdoor installation in harsh environments.

Is this battery compatible with solar inverters?

Yes! The EG4 PowerPro is optimized for 48V solar inverters, making it ideal for off-grid and hybrid solar systems.

How does the built-in heating system work?

The heating system automatically activates in low temperatures, ensuring optimal battery performance in cold climates.

Can I expand my energy storage with multiple units?

Absolutely! The EG4 PowerPro supports parallel stacking, allowing you to scale up your battery storage capacity.

What is the expected lifespan of this battery?

With 10,000+ cycles, this battery is designed to last 10+ years under normal usage conditions.

Manual
Shipping

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.

Why Buy From Us

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