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EG4-LifePower4 Lithium Battery | 48V 100AH

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$1,499.00
Calculating Price Per Kilowatt-hours
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eg4 ul listed

Nominal Voltage:
51.2V
Nominal Capacity:
100Ah
Kilowatt-hour(s):
5.12kWh
Dimensions:
17.4" x 18.5" x 6.1"
Weight:
109lbs
Design Life:
+15 Years at 80% DoD
Communications:
RS485
Warranty:
Spec Sheet:
Manual:
BMS Software:
UL Certificate:

EG4 Lithium battery 51.2V (48V) 5.12kWh with 100AH internal BMS. Composed of (16) UL listed prismatic 3.2V cells in series which have been tested at 7,000 deep discharge cycles to 80% DoD - fully charge and discharge this battery daily for over 15 years without issue. Reliable and rigorously tested, with a 99% operating efficiency.

Included:
(1) 1 foot RS485 Communication Cable and (1) Set of Parallel Cables per battery (shipped separately)
(1) RS485 USB Battery Comm Cable PER (6) BATTERIES (shipped separately)

Features:

  • Tier One, A+ Cell Composition
  • 99% Efficiency LiFePo4 16-Cell Pack
  • Max Energy Density
  • Flexible Racking Options
  • Environmentally Friendly & Lead-Free
  • Stress-Free Battery Bank Expansion Capacity
  • Longer Lasting; 10-20 year Design Life
  • Reliable Built-In BMS, Voltage, Current, Temp. and Health Management
Nominal Voltage:
51.2V
Nominal Capacity:
100Ah
Kilowatt-hour(s):
5.12kWh
Dimensions:
17.4" x 18.5" x 6.1"
Weight:
109lbs
Design Life:
+15 Years at 80% DoD
Communications:
RS485
Warranty:
Spec Sheet:
Manual:
BMS Software:
UL Certificate:

5-Year Full Parts Replacement or Full Product Replacement Prorated Warranty from the date of purchase.


  • 5
    Great battery

    Posted by Steve Murphree on 25th May 2022

    Simple plug and play with Growatt Inverters. These batteries gave me the best battery experience that I have ever had. I'm so done with lead acid batteries! One would have a really hard time to build you own battery with the same quality construction for less money. The batteries came with communication jumpers plus positive and negative 6AWG jumpers

  • 5
    As promised

    Posted by Bryant on 20th May 2022

    I have been very happy with the performance of this product. It was easy to order, customer service was quick to reply with any questions. It is a good price point, shipping is expensive because of weight, but the delivery did an excellent job as well. Good purchasing experience all the way around.

  • 5
    These things work great

    Posted by james on 20th May 2022

    The EG4-LIFEPOWER4 LITHIUM BATTERY | 48V is everything it should be. The indicators are very simple and easy to read. The batteries shut off when the are at 20 % as programmed. They look great in my utility room and do not appear to off gas. I purchased 3 last month and was a little disappointed when it could not run my water well all night. I did the math and the 3 should have kept it up about 8 hours. Since the sun was off the panels over ten hours, I just it did it's job. I added two more and now the well will run full speed all night and the panels will have the batteries full by mid afternoon with the pump still on. I am using two of the new EG4 3K inverters that was just released in the last month. They too were super easy to install. The two work great together. with the rack and all (I had the panels already installed) I am out about 10K, but I am totally off grid and do not expect to have to do anything (No watering the batteries) for many years in the future. Thanks Singnature Solar for the great products.

  • 5
    It works

    Posted by Theodore Nelson on 18th May 2022

    It just works

  • 5
    EGLL 5 KW BATTERY

    Posted by DAVID JOHN ARRIGONI on 6th May 2022

    Haven't hooked up battery yet, but it shipped very quickly and arrived in good shape! Thank you!

  • 4
    EG4 Lifepower LCD

    Posted by Henry Morales Torres on 3rd May 2022

    Working properly very good battery so far.

  • 4
    EG4 Lifepower LCD

    Posted by Henry Morales Torres on 3rd May 2022

    Working properly very good battery so far.

  • 5
    battery

    Posted by Richard on 27th Apr 2022

    I have 18 of them and they work great. I plan on getting another 12 so I will have power stored up for those cloudy winter days.

  • 5
    EG4 LifePower

    Posted by Coalen Swann on 22nd Apr 2022

    Most awesome batteries on the market!

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