Product Specifications
Communication Kits
The Rooftop Communication Kit is a convenient bundle enabling simple, fast integration with SMA Sunny Boys on site. Module-based data
is transmitted wirelessly across the rooftop from the TS4-R units to the Gateway, which is connected to the Gateway Interface Board. The
Gateway Interface Board is installed in the connection area of SMA’s newest Sunny Boys and eliminates the need for external enclosures.
View performance data on Sunny Portal—the world’s largest PV monitoring repository. The CCA Outdoor Kit (NEMA 4X) for systems using
inverters other than the SBX.X-1SP-US-40 is also available.
Gateway
Interface Board
Gateway Enclosure
Kit also includes:
» Gateway
» Cloud Connect Advanced
» WLAN Antenna
» DIN Rail Power Supply
& DC Wires
Rooftop Communication Kit* (ROOFCOMMKIT-P2-US) CCA Outdoor Kit (348-00000-00)
TS4 Modular Platform with Progressive Functionality
The TS4 modular platform is a unique plug-and-play concept that
enables customized functionality with a simple exchange of a
cover featuring integrated power electronics. The TS4 is available
in module integrated versions from leading suppliers and retrofit
models available exclusively from SMA.
S O
Shutdown
• NEC 2017 rapid shutdown
compliant
¹
)
²
)
• Module-level monitoring
Optimization
• Shade and age tolerance
• Improved energy yield
• Maximized roof usage
• NEC 2017 rapid shutdown
compliant
¹
)
*Only for the SBX.X-1SP-US-40
Technical data
TS4-R-S³
)
476-00240-00
TS4-R-S
476-00252-40
TS4-R-O
471-00252-40
Electrical ratings
Rated DC input power 375 W 475 W 475 W
Max. PV module open circuit voltage (Voc) @ STC 52 V 75 V 75 V
Max. PV module open circuit voltage (Voc) @ lowest temperature 66 V 90 V 90 V
Max current Isc 12 A
Output
Output power range 0 - 375 W 0 - 475 W 0 - 475 W
Output voltage range 0 - Voc
Communication type 802.15.4 2.4 GHz 802.15.4 2.4 GHz 802.15.4 2.4 GHz
Rapid shutdown compliant (NEC 2017 690.12) Yes¹
)
²
)
Yes¹
)
²
)
Yes¹
)
Impedance matching capability No No Yes
Maximum system voltage 600 V 1000 V 1000 V
Max. series fuse rating 15 A
Mechanical
Operating temperature range −40°C to +75°C (−40°F to +167°F)
Storage temperature range −40°C to +75°C (−40°F to +167°F)
Cooling method Natural convection
Dimensions with cover 195.5 mm x 158 mm x 23 mm
Weight (with cover) 670 g 670 g 720 g
Environmental rating IP65 / IP67, NEMA 3R
Cabling
Cabling type / Output cable length PV1-F, PV wire / 1.0 m
Connector MC4
UV resistance 500 hr with UVB light between 300 and 400 nm at 65° C
Outer cable diameter 6.25 mm ± 0.25 mm 7.15 mm ± 0.25 mm 7.15 mm ± 0.25 mm
Cable cross-section 4.0 mm
2
(12 AWG)
¹
)
Rooftop Communication Kit including Gateway are required for rapid shutdown compliance.
²
)
Reference certification documents for NEC compliance of specific inverter/TS4-R-S combinations
³
)
Unit ships with non-SMA branded cover
Type designation
TS4-R-S
476-00240-00
TS4-R-S
476-00252-40
TS4-R-O
471-00252-40
SMA America, LLC
Toll Free +1 888 4 SMA USA
www.SMA-America.com
TS4-R-DUS183427 SMA and Sunny Boy are registered trademarks of SMA Solar Technology AG. Tigo is copyright Tigo Energy, Inc. All rights reserved.
Printed on FSC-certied paper. All products and services described as well as technical data are subject to change, even for reasons of country-specic deviations, at any time without notice. SMA assumes no liability for errors or omissions. For current information, see www.SMA-Solar.com.