The Solar Step
1500W Ecco UPS 12V Pure Sine Wave + 100AH Gel Battery Loadshedding Combo
1500W Ecco UPS 12V Pure Sine Wave + 100AH Gel Battery Loadshedding Combo
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Ecco 1500W Pure Sine Wave Solar Inverter UPS – 12V DC, 220V AC Output
Description:
Reliable Solar-Ready Power Solution
The Ecco 1500W Pure Sine Wave Solar Inverter UPS provides seamless backup power for homes, offices, and small backup power applications. Designed to convert 12V DC to stable 220V AC output, it supports both mains and solar charging, making it ideal for hybrid solar power systems, battery backup, and emergency power supply.
Key Features:
- Pure Sine Wave Output – Delivers clean and stable power, safe for sensitive electronics.
- 1500W Continuous Power – Suitable for TVs, computers, lights, and small household appliances.
- UPS Functionality – Ensures uninterrupted power with a fast transfer time (~4ms).
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Battery Charging Options:
- Built-in 15A Battery Charger – Charges 12V batteries from 220V mains power.
- Optional Solar Charging – Compatible with a solar charge controller for renewable energy use.
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Multi-Mode Operation:
- Battery First Mode – Prioritizes battery power.
- AC First Mode – Uses mains power before switching to battery.
- Energy-Saving Mode – Reduces power consumption when demand is low.
- High Efficiency (~85%) – Reduces energy loss for better system performance.
- Advanced Cooling System – Intelligent fan control adjusts speed based on temperature.
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Robust Protection Features:
- Overload warning and automatic shutdown.
- Short-circuit protection with alarm and auto shutdown.
- High/low battery voltage detection and protection.
- Reverse polarity protection.
Technical Specifications:
- Input Voltage: 12V DC
- Output Voltage: 220V AC
- Waveform: Pure Sine Wave
- Rated Power: 1500W
- Transfer Time: ~4ms
- Battery Charger: 15A Max (Built-in)
- Frequency: Low Frequency
- Efficiency: ~85%
- Total Harmonic Distortion: ≤3%
- Noise Level: ≤55dB
- Operating Temperature: -10°C to +40°C
- Humidity Tolerance: 0%-95% (non-condensing)
- Dimensions: 400mm (L) × 180mm (W) × 320mm (H)
- Weight: 18kg
Battery Performance Note:
The inverter’s battery bars decrease incrementally, even with a 1% drop in battery level. For accurate voltage readings, use a multimeter.
How much battery backup power will I have when the power is off?
If you connect 150w which is usually a TV, Wifi, Lights, etc. This portable system will last 4-5 Hours.
Please note :
If it is a Gel/AGM VRLA deep cycle battery it is recommended that you do not discharge the battery to less than 50% of its capacity to ensure long capacity life.
What's Included:
- 1 × Ecco 1500W Pure Sine Wave Inverter UPS
- 1 × Battery Link Cables
- 1 × User Manual
- 1x 12V 100AH Deep Cycle Gel Battery
Warranty & Installation Requirements:
- 1-Year Warranty against manufacturing defects.
- Professional installation required to comply with SANS regulations.
- A valid Certificate of Compliance (COC) must be issued after installation.
Let customers speak for us
from 103 reviewsSystem 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.
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


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