The Solar Step
50KW Deye 3 Phase High Voltage Hybrid Inverter
50KW Deye 3 Phase High Voltage Hybrid Inverter
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50KW Deye 3 Phase High Voltage Hybrid Inverter
ONLINE DEAL ONLY, CAN BE ORDERED FOR IN STORE COLLECTION
Description:
The Deye 3-Phase Hybrid Inverter Series (SUN-50K-SG01HP3-EU-BM4) offers high-efficiency power management, seamless scalability, and full energy independence for large-scale residential, commercial, or industrial applications. Compatible with high-voltage lithium battery banks, this inverter series is designed to meet the demands of both grid-tied and off-grid systems, supporting up to 10 units in parallel and offering 100% unbalanced output per phase.
DATA SHEET
Key Features:
Advanced Energy Management
-Supports charging/discharging up to 100A, with dual 50A channels for load balancing
-Configurable 6 time periods for charging and discharging for smart energy scheduling
-Compatible with diesel generators for off-grid energy storage
Hybrid & AC Coupling Flexibility
-Supports solar, grid, generator, and battery integration
-AC-coupling ready – ideal for retrofitting into existing solar systems
-Parallel support for up to 10 units for larger installations
Battery and PV Compatibility
-Works with high-voltage lithium-ion batteries (160V–800V)
-Up to 2 battery inputs per inverter
-PV Input Power Range:
-From 38,870W (29.9kW model) up to 65,000W (50kW model)-Max PV Input Voltage: 1000V | MPPT Range: 150–850V
-3 or 4 MPPT trackers, model dependent
Performance and Protection
-Max Efficiency: 97.6% | MPPT Tracking Efficiency: >99%
-Comprehensive protection features:
-Reverse polarity
-Overvoltage and short-circuit protection
-Surge protection (Type II DC & AC)
-Ground fault, islanding, and thermal protection
Smart Monitoring & Connectivity
-Communication interfaces: RS485, RS232, CAN
-Optional monitoring: WiFi, Bluetooth, 4G, LAN, GPRS
-Real-time data viewing and system updates via app or web
Built to Last
-IP65 rated for indoor/outdoor use
-Intelligent air cooling
-Operates from -40°C to +60°C (derating above 45°C)
-Max altitude: 2000m
-Noise level: ≤65 dB
Dimensions & Weight
-Size: 527 x 894 x 294 mm
-Weight: 80 kg
Benefits of the Deye 3-Phase HV Inverter Series:
-Massive Power Scalability
Supports up to 500kW in parallel — ideal for industrial or large-scale residential solar systems.
-Unmatched System Flexibility
Each phase supports 100% unbalanced output, ensuring consistent supply across varied loads.
-Effortless Retrofit Integration
Built-in AC-coupling allows upgrades to existing PV systems without major changes.
-Smart Energy Optimization
Time-based charge/discharge settings maximize efficiency and reduce reliance on the grid.
-Commercial-Grade Reliability
Built for tough environments with global certifications and robust protection features.
Installation & Warranty
-Standard 5-Year Warranty, extendable to 10 years depending on installation site and registration
-Must be installed by a qualified wireman or master electrician, registered with the Department of Labour
-A valid COC (Certificate of Compliance) is required
-Installation must fully comply with SANS 10142 regulations
-Non-compliant installations may void the 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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