The Solar Step
8KVA Deye MPPT Hybrid Inverter + 2x 5.12kWh Dyness Version 2 Lithium Battery Back Up Combo
8KVA Deye MPPT Hybrid Inverter + 2x 5.12kWh Dyness Version 2 Lithium Battery Back Up Combo
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8KVA Deye MPPT Hybrid Inverter + 2x 5.12kWh Dyness Version 2 Lithium Battery Back Up Combo
Description:
This hybrid solar kit pairs the Deye 8kW NEW GEN single-phase hybrid inverter with 2x Dyness lithium 5.12kwh storage, built for modern homes and businesses that need a compact, high-output system with smart monitoring and flexible expansion.
What’s Included
1x Deye 8kW Hybrid Inverter including WiFi dongle (SUN-8K-SG05LP1-EU-SM2)
2x Dyness Lithium Battery DL5.0C 5.12kWh 51.2V Version 2
Battery cables and brackets included
Inverter Overview (Deye SUN-8K-SG05P1-EU-SM2)
Single-phase hybrid operation combining solar, battery, and grid power
Compact footprint designed for tighter installation spaces
8kW output suited to medium to large energy requirements
Up to 97.6% conversion efficiency for strong day-to-day performance
WiFi and app-based monitoring for real-time control and system visibility
Inverter Battery Interface and Charging
Battery type support: lead-acid or Li-ion
Battery voltage range: 40V to 60V
Maximum charging current: 190A
Maximum discharging current: 190A
Li-ion charging strategy: self-adaption to BMS
External temperature sensor: optional
Number of battery inputs: 1
Battery Specifications (per included battery spec)
Battery type: LiFePO4
Nominal battery energy: 5.12 kWh
Nominal capacity: 100Ah
Nominal voltage: 51.2V
Operating voltage: 44.8V to 57.6V
Recommended charge and discharge C rate: 0.5C
Maximum discharge C rate: 1C
Recommended charge/discharge current: 50A
Max continuous charge current: 75A
Max continuous discharge current: 100A
Peak power charge/discharge current: 110A (15s)
Depth of discharge (DOD): 90%
Net weight: 54 kg
Dimensions (W x D x H): 558 x 545 x 150 mm
Charging temperature range: 0°C to 55°C
Discharging temperature range: -20°C to 55°C
Communication: CAN, RS485, RS232
Cycle life: ≥6000 cycles
Protection level: IP20
Expansion: up to 50 units in parallel
Test conditions reference: 0.2C charging/discharging at 25°C, 95% DOD
Stated Advantages
Suitable for off-grid and hybrid setups
Compact design for space-conscious installations
Certification and Safety (as provided)
UN38.3, CE-EMC, IEC62619, CEI-021 all undergoing
Warranty
Inverter warranty: 5 years
Battery warranty: 7 years
Installation Requirements
Installation should be completed by a qualified electrician and configured to the applicable requirements of SANS 10142, with a valid COC issued for the installation where applicable
Let customers speak for us
from 139 reviewsGood product
"I'm loving my GenXair Inverter AC! 😊 The energy efficiency is on point, and it's kept my space comfy all summer. The smart climate control is super handy – love being able to adjust temps remotely. It's quiet too, so no annoying background noise. Would definitely recommend for anyone looking to upgrade their cooling game!"
Very professional and I will certainly be purchasing again
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

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