The Solar Step
6KVA / 6000W GROWATT hybrid Inverter Portable Power System + 1x 5.12kWh Lithium Battery
6KVA / 6000W GROWATT hybrid Inverter Portable Power System + 1x 5.12kWh Lithium Battery
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Description:
This plug-and-play all-in-one inverter trolley system is a complete portable energy solution, ideal for homes, small offices, and mobile backup power. Built around the trusted Growatt SPF 6000ES 6kW Hybrid Inverter and the reliable ECCO W51100 5.12kWh LiFePO₄ Battery, this system provides instant power during load-shedding, with the added flexibility of solar readiness.
The compact steel trolley includes lockable wheels and handles for easy mobility, while built-in ports allow you to plug in your devices or add a solar panel for off-grid charging.
Please Note: Trolleys require 2–3 hours to assemble before dispatch or collection.
What Is It?
A portable solar-ready inverter system that automatically switches to battery backup when the grid fails. It charges when power is restored and provides uninterrupted energy for lights, Wi-Fi, laptops, TVs, routers, and other essentials.
System Includes:
-1 × Growatt 6kW Off-Grid Hybrid Inverter (SPF6000ES) – Includes WiFi Dongle (2-Year Warranty)
-1 × Dyness DL5.0C 5.12kWh 51.2V Lithium Battery – Version 2 (7-Year Warranty)
-1 × Battery Fuse
-1 × 1m Power Cable with Wall Plug
-1 × 1m Output Cable with Power Socket
-1 × Heavy-Duty Steel Trolley Box with Lockable Wheels and Side Handles
Inverter Specifications:
-Output Power: 6000W (6kW) Pure Sine Wave
-Battery Voltage: 48VDC
-Battery Type: Lithium / Lead-Acid
-Surge Power: 12000VA
-Transfer Time: <10ms
-Parallel Capability: Up to 6 units
-Built-in Solar Charger: 8000W Max Input
-MPPT Voltage Range: 120V–450V
-AC Charger: 80A
-WiFi Monitoring Dongle included
-Dimensions: 50cm (H) × 61cm (L) × 61cm (W)
-Weight (System): 67kg
Battery Specifications:
-Capacity: 5.12kWh | 100Ah | 51.2V
-Cell Type: LiFePO₄
-DoD: 90% usable
-Max Charge/Discharge: 100A
-Communication: CAN / RS485 / RS232
-Cycle Life: 6000+ cycles
-Expansion: Up to 50 batteries in parallel
-Charging Temp: 0°C to 55°C | Discharging Temp: -20°C to 55°C
-Protection: IP20
-Dimensions: 558 × 545 × 150mm
-Weight: 54kg
System Runtime Estimate:
-Running a basic load of 150W (TV, WiFi, lights, etc.):
≈ 45–50 hours on full charge (100% DoD)
Benefits of This Portable Trolley System:
-Instant Loadshedding Backup
Seamlessly switches to battery during power cuts – no downtime.
-Truly Plug & Play
No permanent installation needed. Just plug your devices in and go.
-Solar Ready
Add a compatible solar panel to charge your battery even when the grid is down.
-Highly Expandable
Parallel up to 6 inverters and 50 batteries for bigger systems later.
-Portable & Lockable Steel Box
Heavy-duty frame with lockable wheels – perfect for mobile or temporary use.
-Monitor Your System Remotely
Via Growatt’s app or web portal using the included WiFi dongle.
Installation & Warranty
-Inverter Warranty: 2 Years
-Battery Warranty: 5 Years
-Assembly Required (2–3 hours)
-For stationary/permanent installations, a qualified wireman or master electrician must complete the setup
-A valid COC (Certificate of Compliance) is required for installations tied to the DB board
-All installations must comply with SANS 10142
Let customers speak for us
from 156 reviewsBest 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
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.
Still 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

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