The Solar Step
3.5KVA / 3500W 24V ECCO Hybrid Inverter 100A Plug & Play System + 2.56kWh LITHIUM BATTERY (SOLAR READY)
3.5KVA / 3500W 24V ECCO Hybrid Inverter 100A Plug & Play System + 2.56kWh LITHIUM BATTERY (SOLAR READY)
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The all-in-one portable back-up inverter battery system .
Description:
Reliable Power Backup for Load Shedding
This all-in-one portable inverter system ensures uninterrupted power during outages. Designed for homes and small businesses, it integrates a 3.5kVA pure sine wave inverter with a 24V lithium-compatible battery system, providing stable electricity for essential devices like TVs, WiFi routers, lights, and chargers.
A plug-and-play power system is a simple backup solution that provides electricity during load shedding or power outages—no complex installation required.
How It Works:
- Plug it into a wall socket – The system charges its built-in battery while the power is on.
- Automatic Power Switching – When the electricity goes off, the system instantly switches to battery power.
- Keep Essentials Running – You can plug in WiFi, TV, lights, laptops, and chargers directly into the system.
- Recharge When Power Returns – Once the electricity comes back, the system automatically recharges for the next outage.
- Solar Ready (Optional) – You can add solar panels to charge the system even when there is no grid power.
Key Features:
Efficient Power Management
- Pure sine wave output ensures stable power for sensitive electronics
- Built-in MPPT 100A charge controller for efficient solar charging
- Supports multiple output priority modes: UTL, SOL, SBU
- Lithium battery activation for extended battery life
Flexible Charging & Compatibility
- PV Input Voltage: 30Vdc - 160Vdc
- Solar Power Capacity: Up to 4000W for solar integration
- AC & Solar Charging: Max combined charge current of 100A
- RS485 BMS Communication for battery management
ECCO 24V LITHIUM BATTERY
Key Features:
- 25.6V 100Ah Capacity – Stores 2560Wh of energy for backup and solar applications.
- Lithium Iron Phosphate (LiFePO4) Technology – Offers enhanced safety, longevity, and efficiency.
- Up to 4X Longer Lifespan – Outperforms lead-acid batteries in durability and cycle life.
- High Charge & Discharge Rates – Supports 100A max charge/discharge for efficient power management.
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Wide Application Compatibility:
- Solar & Backup Systems – Ensures reliable power storage.
- UPS & Inverters – Provides uninterrupted energy supply.
- Portable Power Solutions – Ideal for off-grid, RV, marine, and camping use.
- Fast Charging & High Efficiency – Reduces downtime with quick recharge capabilities.
- Compact & Lightweight Design – Easier to install and transport compared to traditional lead-acid alternatives.
- Maintenance-Free & Environmentally Friendly – No harmful chemicals or frequent maintenance required.
Technical Specifications:
- Energy Storage Capacity: 2560Wh
- Nominal Voltage: 25.6VDC
- Rated Capacity: 100Ah
- Bulk Absorption Voltage: 28.4V - 29.2V
- Equalize Voltage: 28.8VDC
- Float Charge Voltage: 27.2VDC
- Maximum Charge Current: 100A
- Maximum Discharge Current: 100A
User-Friendly Design
- Portable steel enclosure with 2 lockable wheels for mobility
- Detachable dust cover for protection in harsh environments
- Surge plug (1m power cable, 2.5mm cabtyre)
- Double-sided female plug socket for easy appliance connection
Power Backup Duration
- Powers 150W load (TV, WiFi, Lights) for 19-20 hours
- Recharge batteries via solar panel (optional) or grid power
Installation & Maintenance
- Keep system plugged in and switched on to maximize battery lifespan
- Suitable for homeowners, small businesses, and DIY solar users
- Weight: ~65kg
- Unit Dimensions: 60cm x 60cm x 49cm
Warranty & Compliance
- Must be installed by a qualified electrician
- Valid COC (Certificate of Compliance) required
- Installation must adhere to SANS 10142 regulations
Let customers speak for us
from 138 reviewsGood 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!
My gas geyser no longer spark after 4 months, what can be the issue
My gas geyser no longer spark after 4 months, what can be the issue
This battery runs my lights, TV and decoder, Computer and monitor, speakers, internet, blender and all the other small draw items in my caravan. In 2 years I've had no problems and I'm happy. It's lying on the floor under the bed and being a LifePO I'm confident that it can't burst into flame and I sleep very well.
I'm traveling around southern Africa in the caravan and this is a very helpful power source, coupled with a 3000 watt inverter.
I do all my cooking on gas and stay in caravan parks which have electricity available, so I charge the battery through the inverter from the mains. Solar panels are big and clumsy to carry around - the smaller roll-up panels are not very efficient.
Received in time, installed and working very well.
As we were looking to purchase an inverter and a battery ,we were greeted via telephone, the salesperson was friendly and respectful,and helped us with all the info we required ,sent our invoice and payment was made...our tracking number has been recieved ....we will be dealing with The Solar Step again...thank your for the great service..
Thank you for the good service and speedy delivery.
Great value for money. This is the 3rd one we have fitted and they work great at half the price of the alternatives

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