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 147 reviewsStill 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
100% delivery on time
Since we put them in the power has not tripped. So will wait and see. The service from Solar Step has been great though. Really nice people.
I am very happy with the product and the quality thereof, I am also very happy with the service received and will most definitely be doing business with the solar step again.
Thanks to the Solar Step for their prompt actions and support they where one of the most specialist team installin Solar systems i am very satisfied with their professional installation and their after sales commitments thanks to the whole team best prises ever for good quality products
Thanks for your excellent service only the courier company took long for the delivery
Excellent service.
Good 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!

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