VSOLE-GRID TIE INVERTER-THREE PHASE- 70 KW

The VSOLE VS-704T is a three-phase, 70 kW grid-tie inverter with a range of features for efficient and reliable performance.

Performance and Efficiency

High Efficiency: The inverter boasts a maximum conversion efficiency of 98.7% and a Euro efficiency of 98.1%.

Multiple MPPT Trackers: It includes four Maximum Power Point Tracking (MPPT) trackers, with three strings per tracker, to optimize power generation from solar panels.

Wide Operating Range: The MPPT tracking voltage ranges from 200V to 1000V, while the AC voltage operating range is 280V to 455V.

Safety and Protection

Comprehensive Protection: The unit features multiple safety protections, including anti-islanding, DC reverse polarity, ground fault, output over-current, and output over-voltage protection.

DC Isolator Switch: A built-in DC isolator switch enhances safety.

Surge Protection: It is equipped with Type II surge protection for both DC and AC sides.

Design and General Specifications

Topology and Cooling: The inverter uses a transformerless topology and is cooled by an intelligent fan system.

Durability: With an IP65 ingress protection rating, it is protected from dust and water jets. It can operate in a wide temperature range of -25°C to +65°C and up to 100% humidity.

Display and Communication: It features an LED and LCD display for local monitoring and supports communication modes like WiFi, GPRS, and RS485.