Studer 1883 Vario string VS-70

The Vario-String VS-70 from Studer 1883 is an innovative accessory for solar energy systems, distinguished by its high efficiency and flexibility. With an outstanding efficiency of over 98% in converting PV voltage to battery voltage, the Vario-String is an excellent choice for anyone looking to optimize their system costs. The high PV input voltage range allows for significant cost savings on the PV side, earning the Vario-String the international "Solar Award" in the "Balance Of System" (BOS) category. The simple and safe connection via the SUNCLIXTM PV connectors ensures a hassle-free installation without the need for special tools. Additionally, the complete galvanic isolation between PV and battery provides high safety and allows for independent grounding of the components. The Vario-String is designed for use in various solar systems and can achieve synchronized charging cycles in combination with the Xtender.

• High efficiency of over 98% in converting PV voltage to battery voltage
• Internationally awarded the "Solar Award" in the "Balance Of System" category
• Easy installation with SUNCLIXTM PV connectors without special tools
• Complete galvanic isolation between PV and battery for increased safety
• Up to 15 VarioString devices can be connected in parallel.