The Solar Step
5KW Growatt ES Lite 48V Hybrid Inverter 100A MPPT + WiFi
5KW Growatt ES Lite 48V Hybrid Inverter 100A MPPT + WiFi
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Growatt 5kW ES Lite 48V Hybrid Inverter 100A MPPT WiFi 500V
Description:
The Growatt 5kW ES Lite is a 48V hybrid inverter built for residential solar systems that need dependable backup power, flexible energy control, and efficient battery integration. It supports grid-tied and off-grid operation, delivers pure sine wave output for sensitive electronics, and includes a WiFi dongle for monitoring.
System Type and Operation
Hybrid inverter for residential solar systems with backup and energy independence use-cases
Works with or without a battery connected
PV and grid can supply loads jointly when solar energy is sufficient
Pure sine wave output for stable appliance operation
Solar and MPPT Charging Performance
Integrated MPPT charge controller for optimised solar harvesting
Max PV array power: 6000W
MPPT operating voltage range: 120–450VDC
Max PV open circuit voltage: 500VDC
Max solar charge current: 100A
Energy Management and Control
Configurable grid or solar priority settings to match site requirements
Flexible scheduling for customised battery charge and discharge times
Equalisation charging function to support battery health
Configurable inverter operating modes
Scalability
Parallel capability: up to 9 units
Included
WiFi dongle included
Physical Specifications
Dimensions: 650 x 550 x 220 mm
Weight: 12 kg
Warranty and Installation Requirements
Warranty: 2 years
All inverters and batteries must be installed by a qualified electrical wireman or Master electrician with a valid registration with the Department of Labour
A valid electrical certificate of compliance (COC) must be issued once installed, specific to the installation of the backup or solar system
The installation must be compliant with SANS 10142 and all its parts
Any warranty claim submitted without installation photos, a valid COC, and proof of a qualified wireman or master electrician installing the unit, can be rejected and will render the warranty claim null and void
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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