High-voltage 60 A MPPT charge controller with DC transfer switch for off-grid systems or adding battery backup to existing grid-tie arrays.

• Maximum PV input voltage 600 V that reduces voltage drop and wire costs for long runs
• Suitable for new or existing grid-tie systems to store excess energy in a battery bank; supports Voc up to 525 V
• TrakStar MPPT tracking for fast I–V sweep, 97.9% peak efficiency and low self-consumption < 3.5 W
• Built-in DC transfer switch and enhanced wiring disconnect box — allows 60 A continuous battery current or manual switching to a grid-tie inverter
• Solar input power: 3,200 W (48 V nominal); can be connected to TriStar remote metering
• Range of electronic protection functions: overload, short circuit, high voltage, reverse polarity, high temperature, lightning protection
• Controller specifications: nominal system voltage 48 V; maximum output current 60 A; battery operating voltage range 16–72 V
• Environment and physical: self-consumption < 3.5 W; working temperature -40 °C to +45 °C (-40 °F to +113 °F); humidity non-condensing; enclosure IP20 (indoor and vented); size 544 x 221 x 150 mm (21.42 x 8.70 x 5.91 in); weight 12.75 kg (28.11 lb); mounting details in datasheet

Downloadable documentation: Data sheet TS-MPPT-60-600 V-48-DB-TR for full electrical, mounting and installation details; consult the datasheet and installation manual for compatibility and wiring guidance.