The Solar Step
61.5kWh Hubble HV-615 High-Voltage LiFePO₄ Battery – Modular Rack ESS
61.5kWh Hubble HV-615 High-Voltage LiFePO₄ Battery – Modular Rack ESS
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Title:
Hubble HV-615 61.5kWh High-Voltage LiFePO₄ Battery – Modular Rack ESS
Description
Commercial-Grade High-Voltage Energy Storage System
The Hubble HV-615 High-Voltage Battery is a 61.5kWh lithium iron phosphate (LiFePO₄) energy storage solution designed for commercial, industrial, and large residential solar installations. Built as a modular rack-mounted ESS, this system delivers high power density, long service life, and seamless integration with leading high-voltage inverters.
Online deal only. Unit can be ordered for in-store collection if required.
System Architecture and Performance
Nominal energy capacity of 61.5kWh using a high-voltage 615V architecture
1C charge and discharge rating for high-performance energy storage applications
Designed for continuous operation with 100A charging and discharging capability
Built around 12 battery packs, each containing 16 prismatic LiFePO₄ cells
Battery Chemistry and Longevity
Utilises new-generation prismatic LiFePO₄ cells for enhanced thermal stability and safety
Delivers over 6000 cycles at 80% Depth of Discharge
Approximately 4000 cycles at 100% DOD
Expected design life of ±15 years under normal operating conditions
Modular Rack System and Scalability
Supplied as an easy rack-mount cabinet system, simplifying transport and installation
Supports parallel connection of up to 8 ESS systems per string with full communication support
Modular high-voltage design allows system expansion as energy demand grows
Monitoring, Control and Integration
Integrated intelligent touch screen for local system status and diagnostics
Cloudlink 24/7 Wi-Fi monitoring included for real-time performance tracking
Remote firmware updates supported over the internet
Full CAN-bus communication, ensuring compatibility with most leading high-voltage inverter brands
Protection and Safety Design
Individual circuit breaker per battery pack
Advanced BMS protection including over-voltage, under-voltage, and current limiting
Robust black baked lacquer steel enclosure for long-term durability
Certified to CE, UN38.3, and GBT safety standards
Technical Specifications
| Specification | Details |
|---|---|
| Model | HV-615 |
| Nominal Energy | 61.5 kWh |
| Rated Capacity (5HR) | 100 Ah |
| Nominal Voltage | 615 V |
| Discharge Cut-off Voltage | 576 V |
| Equalised Charge Voltage | 668 V |
| Max Continuous Charge Current | 100 A |
| Max Continuous Discharge Current | 100 A |
| C-Rating | 1C |
| Cell Type | Prismatic LiFePO₄ |
| Cell Configuration | 16 cells per pack / 160 cells total |
| Cycle Life | >6000 @ 80% DOD |
| Design Life | ±15 years |
| Parallel Capability | Up to 8 ESS systems |
| Monitoring | Wi-Fi enabled cloud monitoring |
| Communication Ports | 1× CAN-Bus, 2× Battery Link |
| Protection | Circuit breakers, BMS voltage & current protection |
| Operating Temperature | 0°C to +55°C (charge/discharge/storage) |
| Enclosure | Black baked lacquer steel |
| Weight | ±650 kg (excluding cabinet) |
| Cabinet Dimensions | 2 × 47U cabinets: 2200 × 693 × 1102 mm |
Installation and Warranty Conditions
Installation must be performed by a qualified electrician and integrated according to inverter manufacturer specifications and SANS 10142 requirements. Correct commissioning, system configuration, and documentation are required to validate warranty coverage.
Let customers speak for us
Haven't used it yet but very happy with what i got and quick delivery. Thanks to the guy who informed me about the best product that will work in my situation. Got a lifePO4 100Amp battery and a charger witch is perfect for my 48lbs trolling motor. Thnx for your good and speedy service, im a very happy chap.
Thanks soo much for the great service you guys gave me with my GENX GYSER thats faulty immediately told me to sent it back and give me a new one now that i call service did not ask any questions immediately told me to fetch a new one keep up the good work will recommend to anyone
Wish to thank solar step for their excellent service and fast delivery. This is the business one can support!
My gas geyser no longer spark after 4 months, what can be the issue
My gas geyser no longer spark after 4 months, what can be the issue
This battery runs my lights, TV and decoder, Computer and monitor, speakers, internet, blender and all the other small draw items in my caravan. In 2 years I've had no problems and I'm happy. It's lying on the floor under the bed and being a LifePO I'm confident that it can't burst into flame and I sleep very well.
I'm traveling around southern Africa in the caravan and this is a very helpful power source, coupled with a 3000 watt inverter.
I do all my cooking on gas and stay in caravan parks which have electricity available, so I charge the battery through the inverter from the mains. Solar panels are big and clumsy to carry around - the smaller roll-up panels are not very efficient.
Received in time, installed and working very well.
As we were looking to purchase an inverter and a battery ,we were greeted via telephone, the salesperson was friendly and respectful,and helped us with all the info we required ,sent our invoice and payment was made...our tracking number has been recieved ....we will be dealing with The Solar Step again...thank your for the great service..
Thank you for the good service and speedy delivery.
Great value for money. This is the 3rd one we have fitted and they work great at half the price of the alternatives
Bought a 24v Ecco system from Solar step, good service and support.
I am very happy.
My Order was sent and delivered in supper quick time and everything was as ordered
Thank You Solar Step.
Recieved as ordered and in good condition.
