The Solar Step
11KVA / 11000W Ecco MPPT Hybrid Inverter Pure Sine Wave + 1x 5.12kWh Ecco Lithium Battery ( Wall Mount )
11KVA / 11000W Ecco MPPT Hybrid Inverter Pure Sine Wave + 1x 5.12kWh Ecco Lithium Battery ( Wall Mount )
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Combo Includes:
- 1x 11KVA Ecco Hybrid Inverter
- 1x 5.12kWh Ecco Lithium Battery
Inverter Specifications (HIN11000S)
Type: 11KVA / 11000W Ecco MPPT Hybrid Inverter (Pure Sine Wave)
Key Features:
- Built-in 2 MPPT
- Lithium battery activation via PV or Utility
- Compatible with LiFePO4 battery via RS485
- Power factor: 1.0
- Max PV Input: 500Vdc
- Built-in MPPT 160A
- Can operate without a battery
- Detachable dust cover for harsh environments
- WiFi remote monitoring (optional)
- Supports multiple output priority modes: SUB, SBU, SUF
- EQ function optimizes battery performance and extends lifespan
Technical Specifications:
- Capacity: 11KVA / 11KW
- Max PV Input Power: 11KW
- Parallel Capability: No
- Lithium Battery Activation: Yes (via PV or Utility)
- Lithium Battery Communication: Yes (RS485)
Input:
- Nominal Voltage: 230VAC
-
Acceptable Voltage Range:
- 170-280VAC (for personal computers)
- 90-280VAC (for home appliances)
- Frequency: 50/60 Hz (Auto Sensing)
Output:
- Nominal Voltage: 220/230/240VAC
- Surge Power: 2200VA
- Frequency: 50/60 Hz
- Waveform: Pure Sine Wave
-
Transfer Time:
- 10ms (for computers)
- 20ms (for home appliances)
- Peak Efficiency: 94%
- Overload Protection: 5s @ 140% Load
Battery:
- Voltage: 48V
- Max Discharge Current: 220A
- Floating Charge Voltage: 54VDC
- Overcharge Protection: 63VDC
- Charging Method: CC/CV
Solar & AC Charging:
- Solar Charger Type: MPPT
- Max PV Array Power: 5500W × 2
- Max PV Open Circuit Voltage: 500VDC
- MPPT Voltage Range: 60VDC - 500VDC
- Max Solar Input Current: 18A × 2
- Max Solar Charge Current: 160A
- Max AC Charge Current: 120A
- Max Charge Current: 160A
Physical & Communication:
- Dimensions (mm): 540 × 415 × 122
- Net Weight: 15kg
- Communication Interface: RS232 / RS485 / Dry Contact
- Display: LCD
Lithium Battery (Ecco 51.2V 100Ah 5.12kWh W51100 – Wall-Mounted)
Key Features:
-Wall-mounted design – easy to install and aesthetically pleasing
-Lithium Iron Phosphate (LiFePO4) cells – safe, long life cycle
-Max 1C charge/discharge rate
-User-friendly interface
-Compatible with multiple inverter brands
-Supports up to 16 parallel groups
-Compliant with North American UL & EU TUV standards
Advantages:
- Longer Cycle Life: Up to 20× longer cycle life and 5× longer float/calendar life than lead-acid batteries
- Lighter Weight: ~40% of the weight of comparable lead-acid batteries
- Higher Power: 2× the power of lead-acid batteries while maintaining high energy capacity
- Wider Temperature Range: -20°C to 60°C
- Superior Safety: Eliminates risk of explosion or combustion from impact, overcharging, or short circuits
What’s in the Box?
- Battery
- Battery Cables & Mounts
Battery Parameters:
- Battery Type: Set to “USE”
- Bulk Charge Voltage: 56.4-56.6V
- Float Charge Voltage: 54V
- Cut-off Voltage: 47V
Technical Specifications:
- Nominal Voltage: 51.2V
- Nominal Capacity: 100Ah
- Total Power: 5.12kWh
- Best Operating Voltage Range: 43V - 54.5V
- Short Circuit Protection: Yes
- Power-on Reverse Connection Protection: Optional
- Max Charging Voltage: 57.6V
- Best Charging Voltage: 56.4V (Recommended)
- Max Continuous Output Power: 5500W
- Max Momentary Output Power: 7500W
- Local Parameter Configuration: Supported
- Max Installation Dimensions (mm): 480 × 170 × 500
- Package Size (mm): 590 × 290 × 615
- Weight: 49kg
- IP Class: IP54
- Communication: RS485, RS232, CAN
- Design Life: 15 years
Warranties & Installation Requirements
- 5-Year Warranty
- Installation must be performed by a qualified electrical wireman or Master Electrician with valid registration with the Department of Labour.
- A valid Electrical Certificate of Compliance (COC) must be issued after installation, specific to the backup or solar system.
- Installation must comply with SANS 10142 and all its parts.
- Warranty claims must include:
- Installation photos
- Valid COC
- Proof of installation by a qualified wireman or Master Electrician
- Failure to provide the above may void the warranty.
Let customers speak for us
from 101 reviewsWe 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.
A big thank you to The Solar Step team for the excellent service, I am very happy with my product!
This place has amazing service the staff are so friendly and fast to help i would highly recommend
This place has amazing service the staff are so friendly and fast to help i would highly recommend
Great products that saves you money and preserve energy.
Great products that saves you money and preserve energy.
Friendly, helpful, great customer service.
The staff was very helpful and they were quick to respond to my messages aswell as give me the best system that fits into my budget and that is also in great quility
Outstanding Service!
I had an amazing experience with this company! From start to finish, their team was professional, knowledgeable, and efficient.
Good service, frienfly assistance, great products. Just overall amazing
A chap named Ruan assisted me with a few items I need. He was very helpful and knowledgeable. Will highly recommend The solar step and Ruan. Keep up the good work
This place has the best service, the staff are so friendly and helpful would recommend
Very happy with the result of my installation and everyone was very professional.
The products are truly amazing!!!works 100% effectively and is very sustainable and reliable.
The service was very quick and friendly
I highly recommend!!!”The Solar Step”
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