Growatt Solar Lithium Battery 280AH (Hope 14.3L-A1)

Lithium battery 14.3 kwhr 280 AH / 48 V

· Flexible capacity from 14.3kWh to 686.4kWh
· Compact size and easy installation
· High energy density and efficiency
· Excellent safety of LiFePO4 battery
· Long lifespan, 10 years warranty

$ 1,650

Prices were last updated on March 1, 2026

Table Of Growatt Solar Lithium Battery 280AH (Hope 14.3L-A1)Features

Model number
HOPE 14.3L-A1
specification
configuration Battery only
Type of storage system LFP (LiFePO4)
Mounting options Wall
Max. number of parallel units 48
Battery data sheet
Electrical data
Nominal voltage
51.2 V
Operating voltage range 40 – 58.4 V
Nominal energy
14.3 kWh
Usable energy
13.3 kWh
Cycle stability 6000@93%DOD
Temperature parameters
Charging temperature -0 ~ +55 ℃
Discharge temperature -20 ~ +60 ℃
Storage temperature -20 ~ +60 ℃
General data
Dimensions (L*W*H)
265x440x812 mm
Weight
120 kg
IP protection class IP20
Max. height 2000 m
Cooling method Natural convection
Communication CAN, RS485

For a well-formed choice, it’s essential to know how gel batteries compare with other commonly used types available in the market today, including AGM and lithium-ion batteries.

Feature

Gel Battery AGM Battery

Lithium-ion Battery

Technology

Leadacid with gel electrolyte Absorbent Glass Mat (AGM) lead-acid

Lithium-ion

Maintenance

Maintenance free Maintenance-free

Low maintenance

Depth of Discharge

Up to 80100%

Up to 5060%

80100%

Cycle Life

300500 cycles at 50% DoD 200400 cycles at 50% DoD

1000+ cycles

Cost

Reasonable Reasonable

Higher

Temperature Tolerance

Good Good

Excellent

Safety

Very safe, spillproof

Safe

Safe, but needs protection

 

 

Flexible Configurations: Expanding with Your Energy Needs

Solar Lithium Battery 200 AH comes in various configurations to suit various energy needs. What follows is a brief description:

Configuration Voltage Capacity Application
200AH Lithium Battery 12V 12V 200AH Small offgrid systems, RVs, boats
200AH Lithium Battery 24V 24V 200AH Medium-sized solar systems, standby power
200AH Lithium Battery 48V 48V 200AH Large-scale, commercial solar systems

5/5 - (1 vote)

1 review for Growatt Solar Lithium Battery 280AH (Hope 14.3L-A1)

  1. Salim David

    Fantastic experience from start to finish. The product arrived much sooner than I anticipated, beautifully packaged, and exactly as described. It’s rare to find such a combination of great quality and fast shipping these days.

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