The Solar Step
Growatt 3kVA Off-Grid Inverter + Ecco 2.56kWh LiFePO₄ Battery + 2x 460W Mono Crystal Solar Panels – Load-Shedding Backup Combo
Growatt 3kVA Off-Grid Inverter + Ecco 2.56kWh LiFePO₄ Battery + 2x 460W Mono Crystal Solar Panels – Load-Shedding Backup Combo
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Growatt 3kVA Off-Grid Inverter + Ecco 2.56kWh LiFePO₄ Battery + 2x 460W Mono Crystal Solar Panels – Load-Shedding Backup Combo
This compact and efficient power backup solution combines the Growatt 3kVA Off-Grid Inverter with the reliable Ecco 2.56kWh Lithium Iron Phosphate (LiFePO₄) Battery, offering a practical energy storage system for residential, office, and light commercial environments. Ideal for load-shedding protection, this combo is tailored for essential backup loads, small appliances, and off-grid systems.
Perfect For:
Load-shedding backup in homes or offices
Small solar setups for energy independence
Compact off-grid power systems
Indoor installation with minimal space requirements
This combo ensures reliable power output, long battery life, and user-friendly operation, making it an excellent choice for energy-conscious households and DIY solar enthusiasts seeking independence from grid interruptions.
3KVA / 3000W GROWATT 24V MPPT Hybrid inverter
Description:
The Growatt 3kW 24V Off-Grid Inverter is designed to deliver efficient and reliable power conversion for residential and small commercial energy systems. Built with advanced MPPT solar charging technology and flexible input options, this inverter ensures optimal performance and adaptability for off-grid environments.
Growatt SPF3000TL HVM-24 Inverter Specifications:
Rated Power: 3000VA / 3000W
Battery Voltage: 24V DC
Battery Type Compatibility: Lithium / Lead-acid
Waveform: Pure Sine Wave Output
Efficiency (Peak): 93%
Transfer Time: 10ms (Inverter), 20ms Max
Surge Power: 6000VA
Solar Charge Controller:
-Max PV Power: 1600W
-MPPT Range: 60–115VDC
-Max PV Open Circuit Voltage: 145VDC
-Max Solar Charge Current: 30A
-MPPT Tracker: 1
-Efficiency (MPPT): 98%
AC Charger:
-Charge Current: 15A
-AC Input Voltage: 230VAC
-Selectable Voltage Range: 170–280VAC (for PC); 90–280VAC (for home appliances)
-Frequency Range: 50/60Hz Auto sensing
-Protection Rating: IP20
-Physical Dimensions: 315 x 400 x 130mm
-Net Weight: 8.5 kg
-Operating Temp Range: 0°C to +55°C
High-Performance A-Grade Lithium Battery for Solar & Backup Power
Ecco 2.56kWh 25.6V 100Ah Lithium Battery – Wall-Mount ELV24100
Description:
Compact Residential Energy Storage Solution
The Ecco ELV24100 is a 25.6V 100Ah lithium iron phosphate (LiFePO₄) battery designed for home and small commercial backup power applications. Delivering a total energy capacity of 2.56kWh, this wall-mounted unit is an excellent choice for modular or low-voltage storage systems paired with compatible hybrid inverters.
Advanced Battery Management System (BMS)
Intelligent BMS monitors voltage, current, and temperature in real-time.
Balances individual cells to extend battery lifespan and maintain consistent performance.
Provides multiple layers of protection against overcharge, over-discharge, overcurrent, and temperature variations.
Automatically manages charging, discharging, and balancing states for system stability.
Scalable Parallel Capability
Connect up to 15 units in parallel to increase total storage capacity.
For loads above 5kW, a minimum of two batteries in parallel is recommended.
Communication synchronization between master and slave batteries ensures safe, efficient operation.
Durable & Space-Saving Design
Compact wall-mounted structure for easy installation and reduced footprint.
IP20 enclosure suitable for indoor installations.
Includes wall bracket, cables, and inspection report in packaging.
Technical Specifications
Nominal Voltage: 25.6V
Nominal Capacity: 100Ah
Total Energy: 2.56kWh
Charge Voltage: 28.08V
Discharge Cutoff Voltage: 22.8V
Continuous Charge/Discharge Current: 50A / 100A
Instantaneous Peak Current: 200A (3ms)
Dimensions (mm): 403 × 396 × 145
Weight: 26.68kg
Protection Rating: IP20
Temperature Range: Charging 0°C~45°C / Discharging -20°C~60°C
Package Includes
1x Growatt 3kVA Off-Grid Inverter +
1x Ecco 2.56kWh LiFePO₄ Battery +
2x 460W Mono Crystal Solar Panels
Warranty & Installation Requirements:
- 5-Year Manufacturer Warranty - Battery (conditions apply).
- 2-Year Manufacturer Warranty - Inverter (conditions apply).
- Must be installed by a qualified electrical wireman or master electrician.
- Valid Certificate of Compliance (COC) required upon installation.
- Installation must adhere to SANS 10142 standards.
- Warranty claims must include installation photos, valid COC, and proof of qualified installation.
Let customers speak for us
My Order was sent and delivered in supper quick time and everything was as ordered
Thank You Solar Step.
Recieved as ordered and in good condition.
Amazing deal inregards the Gelato 12.8V 120ah Lifepo4 battery.
Still can't find the correct blue tooth app to download.
Does anybody know ?
Thank you Solar Step for your great service and speedy delivery. Especially Luandro who is very helpful. They are highly recommended.
Bought a lithium battery W51100 online the response was excellent and it was collected the following day the staff was amazing with the communication all the way
Battery working fine. Thanks for the quick response and excellent service
So far so good. Eazy to install. Switching over is seamless.
I bought a solar combo, the service was very good and I appreciate the constant updates
Excelent service from Luandro Thanks very much for your assisrance
Will def do buisness with them anytime again
10 out 10
It's very good service,got tracking number in n few minutes. Lovely way to do business. Make you feel safe.
System works very well, happy with purchase.
Very impressive store. Friendly service. Ruan is an excellent salesman and very professional.
We bought the 11kva system last week. Customer service is excellent, delivery excellence, installed and working like 4 paired horses bulling a wagon. We're thrilled and keep up the great work guys.
