ASW 1-3.3 kW S-S Series
Reliable single-phase inverter with high efficiency and versatility
ASW 1-3.3 kW S-S Series
Smart energy for everyday living
Introducing our new ASW 1-3.3 kW S-S Series, Solplanet compact single-phase inverter series designed for residential use, offering a simple and efficient way to manage your solar energy. With a high DC/AC ratio and a wide MPPT operating voltage range from 50V to 420V, it makes the most of your PV system, even in less-than-ideal conditions. It ensures stable operation without derating up to 45℃. Its low start-up voltage of 50V means the inverter activates sooner and stays running longer, so you can capture more energy throughout the day.
Installation is straightforward with standard tools, and the inverter’s compact size makes it a great fit for indoor and balcony setups. The device features an intuitive LCD display for easy monitoring, smart setup and commissioning via the Solplanet App, and built-in DC switches for enhanced safety. Additional features like support for high-power PV modules, a smart meter interface for zero export applications, and 30-day energy data storage make it a reliable choice for your home solar system.
Main Benefits

Up to 200 %
PV array oversizing
for higher yields
Lightweight
and compact design,
ideal for balcony use

IP66 certified grading
for indoor and outdoor installation

Integrated ShadeSol –
Solplanet’s smart shadow managements system

Ensures stable operation
without derating up to 45℃

16 A input current,
for high-power PV modules
Commissioning
and 24/7 monitoring
ASW 1-3.3 kW S-S Series





Key Features
Easy-to-install
• Quick and easy to install with standard tools
• Smart setup, commissioning and monitoring via Solplanet App
• A4 size, compact and light weight, ideal for balcony scenarios
Safe & Reliable
• 200 % PV array oversizing for higher yields
• Integrated DC switches
• Start-up voltage as low as 50 V
• IP66 rated design for indoor and outdoor use
User-Friendly
• 16 A input current, ideal for high-power PV modules
• ShadeSol – improved generation under non-ideal conditions
• Smart meter interface for zero export applications
• 30-day energy data storage
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