New 36A and 32A MPPTs

Key features include the new 36A and 32A MPPTs, these allow the use of new generation PV panels (bi-facial and non-facial) at high current.

The number of string connections and robust internal design allow the inverter to be configured up to 150% DC/AC ratio.

In the 80kW product there are 3 36A and 3 32A MPPTs for a total of 12 direct connections; while in the 100 and 110kW sizes there are 4 36A and 32A MPPTs, for a total of 16 direct connections.

Internal DC structure and Y connectors

The internal DC structure is also compatible with external “Y” connectors, these ensure the ability to double the available string connections effectively making the product compatible with retrofit/revamping actions where older panel types are present.

The large AC compartment ensures the use of aluminum cables, so that lower cost cables can be used thus reducing LCOE.

In addition, the separate compartment provides IP66 protection rating, ideal for installation in particularly harsh environments.

The product structure is complemented by an intelligent fan system and an aluminum alloy shell design with C5 multilayer anti-corrosion coating.

State-of-the-art safety and configuration

When it comes to safety, the new 80-110 PRO series is also state-of-the-art: the inverters integrate DC/AC type 2 surge arresters and the AFCI activatable function, which proactively reduces the risk of fire.

Configuration that is done via the convenient display that is combined with advanced communication modes via RS485/Wi-Fi/GPRS architectures.

This makes the product simple in the configuration procedure but, at the same time, advanced through management via the SolisCloud platform. The tools provided by the Solis cloud platform, including intelligent I-V curve scanning, can effectively reduce costs and simplify maintenance, improving system efficiency.