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Product Family

TrueString™ 208V String Inverter, 5.75 kW 3-phase

Features

• Rugged 3-phase 208V plug & play system

• Small and light (hand holdable, 24 lb.)

• Non-isolated inverter for use with ungrounded DC systems

• 98% peak, 97% CEC efficiency

• 200-850V MPP voltage range for 600V and 1,000V systems

• 5.75 kWAC, full power MPP voltage 325-525V

• Two DC string inputs with independent monitoring and MPPT management.

• Waterproof NEMA6, silent convection cooling

• Designed for high reliability, uses no electrolytic capacitors

• Wide temperature range, -40 to +65 °C

• Compliant with NEC 690.11 arc detection

• Array-mountable for easy NEC 2014 690.12 compliance

CEC-listed

 

Applications

• Rooftop commercial, usable where other solutions just won’t work - for example coastal, desert, high altitude locations

• Car ports, parking and shade structures; units may be mounted at any orientation, under modules, on racking without extra strengthening, clear of risk of liability from vandalism

Rugged 3-phase rooftop PV solar inverter
Solar inverter mounted on rooftop

Literature

TrueString 208V - Data Sheet

TrueString 208V - Installation & Safety Guide

TrueString - Owner Benefits

TrueString - Installer Benefits

TrueString - Designed for Reliability Brief

2014 NEC Rapid Shutdown Brief

TrueString - String Sizing Spreadsheet

TrueString 208V - Quick Start Poster

TrueString 208V - UL1741 Authorization

TrueString 208V CEC Efficiency

TrueString - Button 6x4 Cheat Sheet

208V AC Whip - Data Sheet

Gateway MODBUS map

Tigo Compatibility Letter

Rapid Shutdown & TrueString Inverters Flyer

Simulation & Modeling

PVsyst

Included in the PVsyst inverter library. Alternatively, download the TS208-5k75 OND file here

3D CAD Modeling

Dimensionally representative Sketchup model here

Dimensionally representative .STP-format model for SolidWorks etc. here

Ordering

TS208-5k75

TrueString 208V Inverter, 5.75 kW, 208V 3-phase

Inverter with MC4-compatible connectors. MPPT per string, monitoring per string. Includes 10 year limited warranty. Does not include Gateway. Does not include AC cable, must be ordered separately

 

TS208-5k75-AUX

TrueString Inverter, 5.75 kW, 208V 3-phase, with Aux Connector

Inverter with MC4-compatible connectors (1ea). MPPT per string, monitoring per string, RS485 communication and Aux connector. Includes 10 year limited warranty. Does not include Gateway. Does not include AC cable, must be ordered separately.

 

TS208-5k75-W25

Option - TrueString System Warranty Extension to 25 years for 1 TrueString 208V

Must be ordered at time of system purchase. Includes system Gateway(s)

 

CBL-208A-05

TrueString 208V AC Cable, 5ft.

Includes TrueString 208V AC mating connector, other end unterminated

 

CBL-208A-15

TrueString 208V AC Cable, 15ft.

Includes TrueString 208V AC mating connector, other end unterminated

 

CBL-208A-30

TrueString 208V AC Cable, 30ft.

Includes TrueString 208V AC mating connector, other end unterminated

 

CBL-208A-50

TrueString 208V AC Cable, 50ft.

Includes TrueString 208V AC mating connector, other end unterminated