The Solar Step
5.5kWh 51V Hubble Lithium Battery Pack AM-2
5.5kWh 51V Hubble Lithium Battery Pack AM-2
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The AM-2 is our 5.5KWh 48V Lithium pack designed to be easily wall-mounted or shelf installed in a standard rack.
Specification: 48V 5.5KWh
Rating: 1C
Parallel: up to 15 units per string
Extras: Battery Link & DC cables included
Internal Fire Suppression System: Yes
CAN Bus: Yes
Hubble Cloudlink Ready: Yes
Features:
-Low self-discharge
-High cycle and service life
-Easy wall mount or shelf rack installation
-Excellent high temperature performance
-Advanced BMS with current limiting function
-Compatible with most inverters and chargers
-High energy density and conversion efficiency
-Cloudlink integration ready for wifi monitoring
-Complete with integrated Battery Management System
-Heavy duty side handles for easy handling and mounting on the wall
-Built in protection for over-charge, over-discharge & over-temperature
-CAN Bus, fully integrates and communicates with leading Inverter brands
Technical Specifications:
-Rated Capacity (5HR): 116Ah
-Nominal Voltage: 48V
-Design Capacity: 5.5kWh
-Equalised Charge Voltage: 53.8V
-Max. Continuous Charging Current: 105A
-Max. Continuous Discharging Current: 105A
-C Rating: 1.0C
-Weight: Approx. 42kg
-Display: None
-Parallel: Parallel connection up to 15 packs with full communications
-Dimensions (WxDxH): 375mm x 145mm x 467mm
-Ports: 1 x CAN-bus, 2 x Battery Link Ports
-Cells: New Li-ion Prismatic Cells
-Design Life: ± 15 years
-Cycle Life @ 1C: +/- 6000 cycles @ 50% DOD, Above 3000 cycles @ 100% DOD
-Certification: CE, UN38.2, GBT31484-2015, GBT31485-2015, GBT31486-2015
-Outer Package Material: White Bake Lacquer Steel Case
Operating Temperature
-Charging: 0°C to 55°C
-Discharging: -20°C to +55°C
-Storage: -20°C to +55°C
-Protection: Electronic Circuit Breaker, BMS Voltage Protection, Current Limiting
Battery Warranty
The warranty period commences on the date of purchase from Hubble Lithium (Pty) Ltd (“Hubble Lithium”) as reflected in the relevant Hubble Lithium tax invoice. Hubble Lithium warrants that the Battery cells will achieve at least 10 years’ service life or deliver at least 3000 charge-discharge cycles as counted by the BMS, which ever event occurs first.
https://www.hubblelithium.co.za/_files/ugd/49fdd5_1982c70f996d4c36a6ec0eb625ca82fe.pdf
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from 167 reviewsI will always prefer solar step, I have ordered solar and they have arrived quickly and they’re working properly. I will always recommend solar step to everyone and hoping to call again soon
Great service. The product itself is quite fancy with lots of options to select. I am very impressed. Money well spent
I must admit I was very nervous buying online again after a 3 month battle with Solar Butler. But you have restored my faith in online shopping your service was very efficient and dilivery was before the said date. Great job guys.
Working great on my inverter. Will recommend it to anyone that is struggling with the same brand inverter. Fast delivery also
I just want to say your service is very very good and your priceing thank you very much
Exited to have received my battery. Will be installing it Today. Never go wrong The Solar Step, reliable and have good customer services
10/10 service assistance. Both on call and via WhatsApp. Professional and efficient.
+ Products delivered on time . Special thanks to Keishendra .
Very happy with the amazing service offered by Solar Step .
Keep it up . And may your business prosper tenfold 🎉
Best service ever, I got my ME51100SE delivered so quick, thank you for your service
Very happy about the service received
Service was fast and efficient. Battery arrived within two days of placing the order.
Thus was just an oder to replace the battery in my inverter, but I was impressed enough that I would use them again when the need arises.
Best service ever, fast delivery. Technically supportive, am extremely happy with the service and the product.
I write reviews on every product I buy. The GenXair 24000btu is more than what they could described.
It's an excellent unit delivering above expectations.
How long it will last and the aftersales service we will see in time.
First impressions is above average.
A must have for every DBboard
Great innovation
Great products
Still waiting for the power to trip. I know its a weird ask, but would like to test the system and see what it has to offer.

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