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Quick Overview

This Package Includes:

  • 1 x Growatt 3Kw 48V Hybrid Inverter
  • 1 x Growatt Hope 3.3Kwh Li-Ion Battery
  • 2 x 25mm Battery Cable
  • 4 x 25mm Lugs
  • 1 x Dc Disconnector
  • 1 x Ac Protection + Changeover
  • 1 x Comm Cable

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Growatt Battery General Data
• Nominal Voltage: 51.2V
• Normal Capacity: 3.3kWh
• Usable Capacity: 3kWh
• Operating Voltage: 48V to 57.6V
• Rated Charging Current: 32A
• Rated Discharging Current: 42.5A
• Max. Discharging Power: 3kW
• Peak Discharging Power: 4.3kW / 5s
• Max Charging Power: 1.5Kw
• IP Protection: IP20
• Working Temperature: -10°C to +55°C
• Storage Temperature: -20°C to +45°C
• DOD: 93%
• Cycle Life: >3500 (25°C, 60% SOH)
• Parallel Connections: Maximum 6 Units
• Communication Port: CAN2.0 / RS485
• Certifications: IEC62619, CE, UN38.3


Growatt is one of the world’s leading supplier of inverters, storage and monitoring systems that ranges from 1kW to 630kW. The company was founded in 2010 to focus on manufacturing economic and innovative inverter solutions for residential, commercial and energy storage applications. As of this year, the company has offices in Germany, Australia, US, UK and Netherlands, with a  high focus on R&D. By 2018, they have shipped over 1.2 million to over 100 countries and has become one of the biggest solar inverter brands.
Since inception, it took only 18 months for Growatt to become an established name in the smart inverter industry. Over the course of the past 15 years, the firm has invested significantly into their R&D division with over 150 engineers and scientists to advance the technology. With over 70 patents globally, their three-phase inverters have over 99% maximum efficiency. The state-of-art automated manufacturing facilities, strict component sourcing and the 70+ quality control tests ensure the reliability and longevity of each inverter unit.
A great Off-Grid inverter the Growatt has all the functions you need to get started with Solar or Load Shedding. If you’re looking for reliability, efficiency at a cost effective price the Growatt 5kW is perfect, with a 2-year warranty that most off-grid inverters don’t have in this range makes the inverter a better choice.


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