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2.1. General introduction
The H2 series low-voltage inverter is a transformer-less hybrid solar inverter, which is a key component of
a complete energy storage system.
The inverter provides the maximum power point tracking (MPPT), battery charging/discharging circuit and
full-bridge inverting circuit. It converts the solar power to grid-compliant AC power for home loads and
exports extra power to the grid. The solar power can also be stored into the battery for later use when 天
the grid is down or during peak hours of high electricity rates.
When power outage occurs, the inverter transfers the critical loads to battery power immediately and
seamlessly without supply interruption to the critical loads.
2.2. Models
2.2.1. Product models
The H2 series low-voltage inverter includes the following models:
⚫ H2-5K-LS3-US
⚫ H2-7.6K-LS3-US
⚫ H2-9.6K-LS4-US
⚫ H2-11.4K-LS4-US