Growatt Hope 48V 106Ah 5.5kwh 5.5L-A1 Lithium iron Battery & Installation Kit

Regular price $2,450.00

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Our Melbourne warehouse is located in Unit 57, 31-39 Norcal Rd, Nunawading, VIC 3131 . 
Our Sydney warehouse is located in Unit 9, 457 Victoria St, Wetherill Park, NSW 2164 . 

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Product Description

Growatt Hope 5.5L-A1 is the standard 19-inch rack-mounted lithium battery module. It is designed for home and commercial solar energy storage as well as power back up for the critical equipment during the grid power blackout.
Growatt Hope 5.5L-A1 uses Lithium Iron Phosphate (LFP) chemistry which is recognized as one of the safest Lithium chemistries currently in use.
The simplicity in modulating the battery makes it possible to create small or large energy storage systems. By adding additional battery modules, the initial energy storage installation can be expanded to a battery group of 12 modules in a single 19-inch rack.

Product Feature

Certifications:CE(EMC), UN38.3, MSDS, ROHS   CE(EMC),UN 38.3, MS DS, ROHS

 The expected design life is up to 10+ years;

 5 years manufacturer warranty; 

 Greater depth of discharge (DoD 93%) compared to Lead-Acid/AGM/GEL battery(DoD  50%);

 Single battery module capacity of 5.5kwh;

 Working temperatures of between -10°C to 55°C (Charging 0~50°C; discharging -10~55°C);

 More stable and safer LFP internal battery cells, allowing an increase in the combustion temperature of 600°C compared to 300°C relative to NMC and LCO;

 Battery management system (BMS) automatically manages charge/discharge state and balance current/voltage of each  cell. BMS enables protection functions including over-discharge, over-charge,over-current protection and high/low  temperature protection;

 19 inch standard module battery design, easy installation, DIY friendly and expansion up to 12 modules  that makes the total capacity to 66kwh in a single 19-inch rack;

 Natural cooling allows the battery to achieve the highest energy efficiency and no fan noise.

Product Characteristics

Model No.
Hope 5.5L-A1
Product Warranty (Min) 5 Years
Storage System Category Off-grid
Storage System Technology LFP (LiFePO4)
Battery Datasheet
Electrical Data  
Nominal Voltage
51.2 V
Max. Discharge Current
100 A
Max. Charge Current
120 A (3s)
Cycle Life 6000@93%DOD
Temperature Parameters  
Charge Temperature -0 ~ +55 ℃
Discharge Temperature -20 ~ +55 ℃
General Data  
Dimension (L/W/H) 
540x440x130.5 mm
45 Kg
Solar Inverter Datasheet
Inverter General Data  
Protection Class IP20
Interface CAN/RS485


This item weight is about 50kg, we need to put on a pallet send to buyer, please contact seller to quote the delivery cost before make payment. Free local pickup can be arranged at our Sydney or Melbourn warehouse.