Hybrid DC/AC inverter STH series

with MPPTIP66IEC

Max. efficiency up to 98.2% Up to 110% phase unbalanced output available on both on-grid and back-up outputs. Back-up paralleling available of up to 3 units Fast and easy data checking and commissioning via App or OLED display 200~800V wide battery connection range to store more energy and optimize self-sufficiency rate. Support continuous 110% AC output overloading on both on-grid and back up sides Diversified work modes that are compatible with the majority of application scenarios. Uninterruptible power supply,switch to off-grid mode within 10ms Morning: low output, high demand In the early morning, PV generation cannot meet the energy consumption, Sunways energy storage system will bridge the gap with the power stored in the battery in the previous day. Midday: high output, low demand PV generation is at its peak in the day time. But since nobody is at home and the energy consumption is very low, so most generated power will be stored in the battery of Sunways energy storage system. Evening: high demand, zero output The highest energy consumption in a day is at the evening and PV generates little even zero energy at this time. The Sunways energy storage system will bridge the gap with the power generated during the day.