The Solar Step
8.18kWh GB-L8 Deye HV (High Voltage) Battery
8.18kWh GB-L8 Deye HV (High Voltage) Battery
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Description:
The Deye GB-L8 is part of Deye’s advanced lithium iron phosphate (LiFePO₄) battery range, designed for efficient energy storage in residential and commercial applications. This high-voltage battery system is compact, stackable, and ideal for installations with limited space and high power requirements.
ONLINE DEAL ONLY. CAN BE ORDERED FOR IN STORE COLLECTION IN NEEDED
Performance and Safety
-Utilizes cobalt-free LiFePO₄ chemistry for enhanced safety and thermal stability
-Built-in intelligent BMS manages voltage, current, and temperature of each cell
-System automatically balances charge/discharge cycles to extend lifespan
-Delivers high power density with a long cycle life and excellent efficiency
Design and Flexibility
-Modular system allows parallel expansion—up to 6 clusters (36 units total)
-Supports total capacities up to 184kWh for larger systems
-Compact form factor enables stackable installation without additional brackets or wiring
-Floor-mounted design with a clean, flat profile
Smart Features
-Automatic IP addressing and battery module networking for simplified setup
-Remote monitoring and firmware updates reduce onsite maintenance requirements
Eco-Friendly and Reliable
-Non-toxic materials, environmentally safe, and pollution-free construction
-Passive (natural) cooling and IP20-rated casing for indoor installation
-Operates in temperatures from -20°C to 55°C
Technical Specifications
-Model: GB-L8
-Battery Chemistry: Lithium Iron Phosphate (LFP)
-Nominal Voltage: 204.8V
-Total Energy: 8.18 kWh
-Usable Energy: 7.36 kWh
-Depth of Discharge: 90%
-Dimensions: 540 × 385 × 650 mm
-Weight: 97 kg
-Installation: Floor-mounted, no extra screws or wiring needed
Warranty & Installation
-Backed by a 10-year limited warranty (T&Cs apply)
-Installation must be completed by a qualified electrician
-A valid Certificate of Compliance (COC) must be issued
-System must be installed according to SANS 10142 standards
Let customers speak for us
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
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.
Still figuring out how the battery usage is managed, but as for the rest it operates seamless.
Got the app operational with a little help from my friend and gives useful information. Enjoying the Deye 12kW journey.
Still need to neaten-up the wiring though.
I thank you.
Overall, this inverter has exceeded my expectations. Highly recommended to anyone
