Solar Lattice

Product

CSI-50/60/66K-T480GL01-UB

ID
prod:canadian-solar-50-66k-t480gl01
IRI
https://solarlattice.org/kb/prod/canadian-solar-50-66k-t480gl01
Status
active
Also known as
CSI-50K-T480GL01-UB, CSI-60K-T480GL01-UB, CSI-66K-T480GL01-UB
Category
Inverters
Make
canadian-solar
Product level
family

The CSI-50/60/66K-T480GL01-UB is a family of Canadian Solar three-phase grid-tied string inverters that turn PV array DC power into AC for local loads and the grid. The family has three models, rated 50 kW, 60 kW and 66 kW, all on a 480 V grid. Every model takes up to 1000 V DC input and runs at a nominal 60 Hz, with an operating range of 59.5 to 60.5 Hz. Maximum output current is 60.2 A on the 50K model and 79.4 A on the 66K model. Peak efficiency is 98.8 percent and CEC weighted efficiency is 98.4 percent. The units have built-in DC arc-fault protection (AFCI) and are rated for ambient temperatures from -25 to 60 °C. They communicate over RS485, and WiFi is available as an option.

<!-- review notes

Claims

manufactured_by

c1 drafted · lead Canadian Solar

Manual published by CSI Solar Co., Ltd.

instance_of

c2 drafted · lead Inverter

compatible_with

c3 drafted · lead Grid-tied PV without storage

Scope: applications on-grid

implements

c4 drafted · lead DC arc-fault protection

Integrated AFCI listed for all three models

uses_protocol

c5 drafted · lead RS-485

review note: support check: partial - Interface RS485 is stated only for the 66K model; other models not shown in the passage.

c6 drafted · lead Wi-Fi

Wi-Fi is optional

review note: support check: partial - Optional WiFi is stated only for the 66K model row.

rated_power

c7 drafted · lead nominal 50 KiloW

Conditions: CSI-50K-T480GL01-UB at 480 V

review note: possible conflict with c8 (same source; check the conditions); possible conflict with c9 (same source; check the conditions)

c8 drafted · lead nominal 60 KiloW

Conditions: CSI-60K-T480GL01-UB at 480 V

review note: possible conflict with c7 (same source; check the conditions); possible conflict with c9 (same source; check the conditions)

c9 drafted · lead nominal 66 KiloW

Conditions: CSI-66K-T480GL01-UB at 480 V

review note: possible conflict with c7 (same source; check the conditions); possible conflict with c8 (same source; check the conditions)

rated_output_current

c10 drafted · lead ≤ 60.2 A

Conditions: Maximum output current, CSI-50K-T480GL01-UB

c11 drafted · lead ≤ 79.4 A

Conditions: Maximum output current, CSI-66K-T480GL01-UB

max_input_voltage

c12 drafted · lead ≤ 1000 V

Conditions: Maximum DC input voltage, all three models

nominal_voltage

c13 drafted · lead nominal 480 V

Conditions: Nominal AC grid voltage

frequency

c14 drafted · lead nominal 60 HZ

Conditions: Nominal grid frequency, all three models

c15 drafted · lead 59.5–60.5 HZ

Conditions: Operating frequency range, all three models

efficiency

c16 drafted · lead nominal 98.8 PERCENT

Conditions: Peak efficiency, all three models

review note: possible conflict with c17 (same source; check the conditions); possible conflict with c18 (same source; check the conditions)

c17 drafted · lead nominal 98.4 PERCENT

Conditions: CEC weighted efficiency, all three models

review note: possible conflict with c16 (same source; check the conditions); possible conflict with c18 (same source; check the conditions)

c18 drafted · lead ≥ 99.9 PERCENT

Conditions: MPPT efficiency, CSI-66K-T480GL01-UB

review note: possible conflict with c16 (same source; check the conditions); possible conflict with c17 (same source; check the conditions)

operating_temperature

c19 drafted · lead -25–60 DEG_C

Conditions: Ambient operating temperature range, all three models

Referenced by

Data