The Solar Step
20KW Deye 3-Phase High-Voltage Hybrid Inverter 1000V 2x MPPT
20KW Deye 3-Phase High-Voltage Hybrid Inverter 1000V 2x MPPT
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Deye 20kW 3-Phase Hybrid Inverter 1000V 2MPPT High-Voltage Battery
Description:
The Deye 20kW three-phase hybrid inverter is a high-output solution for commercial and larger residential systems that need strong PV capacity, three-phase performance, and high-voltage battery efficiency. It supports unbalanced loads across phases, AC coupling for retrofit projects, and programmable time periods for battery operation.
Online Deal Only - Can be ordered for in-store collection if needed !
Key Operating Features
100% unbalanced output on each phase
AC couple function for retrofitting an existing solar system
Parallel capability: maximum 10 units for on-grid and off-grid operation
Supports multiple batteries in parallel
Maximum charging and discharging current stated as 50A
High voltage battery support for improved efficiency
Six time periods for battery charging and discharging scheduling
Supports storing energy from a diesel generator
Battery Input Data
Battery type: lead-acid or lithium-ion
Battery voltage range: 160V to 700V
Max charging current: 37A
Max discharging current: 37A
Number of battery inputs: 1
PV String Input Data
Max DC input power: 26000W
Max DC input voltage: 1000V
Start-up voltage: 180V
MPPT voltage range: 150V to 850V
Max operating PV input current: 26A + 26A + 26A
MPPT trackers and strings: 2 MPPT trackers, 2+2 strings
AC Input and Output Data
Rated AC input/output active power: 20000W
Max AC input/output apparent power: 22000VA
Rated AC input/output current: 30.4A / 29A
Max AC input/output current: 33.4A / 31.9A
Max continuous AC passthrough (grid to load): 35A
General
Noise: <55 dB
Ingress protection rating: IP65
Cabinet size (W x H x D): 408 x 638 x 237 mm (excluding connectors and brackets)
Weight: 30.5 kg
Installation Requirements
Installation should be completed by a qualified electrician and aligned with SANS 10142 requirements, with a valid COC issued for the installation where applicable
Ensure PV string design and protection remain within the inverter’s DC voltage and current limits before commissioning
Warranty
10 Year warranty
Let customers speak for us
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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