The new UL-certified Sunny Tripower TL-US is designed specifically to meet American requirements for mid to large-scale decentralized PV systems. With a peak efficiency of above 98 percent, OptiTrac Global Peak shade management, a DC input voltage range of up to 1000 volts this three-phase, transformerless PV inverter has everything needed to ensure high efficiency. A security the Sunny Tripower can offer, thanks, in part, to integrated arc fault detection. Equipped with two independent MPP trackers, the Sunny Tripower TL-US can be used in applications with input voltages of up to 600 and up to 1000 volts, offering enormous flexibility in the design of a PV system. Grid management functions are of course included as standard as well as the most cutting-edge communication and monitoring technology.

Flexible

• Two independent MPP trackers
• Various power classes
• Product Specifications | Download

Efficient

• Up to 1000 V DC input voltage range
• 98 % efficiency
• Shade management with OptiTrac Global Peak

Secure Operation

• All-pole sensitive residual-current monitoring unit
• Arc fault detection (according to UL 1699B)

Future-Proof

• Comprehensive grid management functions
• Ethernet-based communication

	SUNNY TRIPOWER 12000TL-US	SUNNY TRIPOWER 15000TL-US	SUNNY TRIPOWER 20000TL-US	SUNNY TRIPOWER 24000TL-US
-Input (DC)
Max. recommended PV power (for module STC)	15000 W	18750 W	25000 W	30000 W
Max. DC voltage*	1000 V	1000 V	1000 V	1000 V
Rated MPP voltage range	300 V – 800 V	300 V – 800 V	380 V – 800 V	450 V – 800 V
Min. DC voltage / start voltage	150 V / 188 V	150 V / 188 V	150 V / 188 V	150 V / 188 V
Number of MPP tracker inputs	2	2	2	2
Max. input current / per MPP tracker input	66 A / 33 A	66 A / 33 A	66 A / 33 A	66 A / 33 A
-Output (AC)
Nominal AC power	12000 W	15000 W	20000 W	24000 W
Max. apparent AC power	12000 VA	15000 VA	20000 VA	24000 VA
Feed-in phases / line connections	3 / 3-N-PE	3 / 3-N-PE	3 / 3-N-PE	3 / 3-N-PE
Nominal AC voltage	480 / 277 V Wye	480 / 277 V Wye	480 / 277 V Wye	480 / 277 V Wye
AC voltage range	244 V – 305 V	244 V – 305 V	244 V – 305 V	244 V – 305 V
Rated power frequency (AC)	60 Hz	60 Hz	60 Hz	60 Hz
AC power frequency / range	50 Hz, 60 Hz / 44 Hz ... 65 Hz	50 Hz, 60 Hz / 44 Hz ... 65 Hz	50 Hz, 60 Hz / 44 Hz ... 65 Hz	50 Hz, 60 Hz / 44 Hz ... 65 Hz
Max. output current	14.4 A	18 A	24 A	29 A
Power factor at nominal power / adjustable displacement	1 / 0.8 leading ... 0.8 lagging	1 / 0.8 leading ... 0.8 lagging	1 / 0.8 leading ... 0.8 lagging	1 / 0.8 leading ... 0.8 lagging
Harmonics	< 3 %	< 3 %	< 3 %	< 3 %
-Efficiency
Max. efficiency	> 98.0 %	> 98.0 %	> 98.0 %	> 98.0 %
CEC efficiency	97.5 %	97.5 %	97.5 %	98.0 %
-Protective devices
DC reverse polarity protection	yes	yes	yes	yes
Ground-fault monitoring / grid monitoring	yes	yes	yes	yes
All-pole sensitive residual-current monitoring unit	yes	yes	yes	yes
Arc fault detection (according to UL 1699B)	yes	yes	yes	yes
AC short-circuit current capability	yes	yes	yes	yes
Protection class / overvoltage category	I / IV	I / IV	I / IV	I / IV
-General data
Dimensions (W / H / D)	665 / 690 / 265 mm(26.1 / 27.1 / 10.4 inch)	665 / 690 / 265 mm(26.1 / 27.1 / 10.4 inch)	665 / 690 / 265 mm(26.1 / 27.1 / 10.4 inch)	665 / 690 / 265 mm(26.1 / 27.1 / 10.4 inch)
Packing dimensions (W / H / D)	780 / 790 / 380 mm(30.7 / 31.1 / 15.0 inch)	780 / 790 / 380 mm(30.7 / 31.1 / 15.0 inch)	780 / 790 / 380 mm(30.7 / 31.1 / 15.0 inch)	780 / 790 / 380 mm(30.7 / 31.1 / 15.0 inch)
Weight	55 kg (121 lb)	55 kg (121 lb)	55 kg (121 lb)	55 kg (121 lb)
Weight including packaging	61 kg (134.5 lb)	61 kg (134.5 lb)	61 kg (134.5 lb)	61 kg (134.5 lb)
Operating temperature range	-25 C ... +60 C	-25 C ... +60 C	-25 C ... +60 C	-25 C ... +60 C
Noise emission (typical)	51 dB(A)	51 dB(A)	51 dB(A)	51 dB(A)
Self-consumption (night)	1 W	1 W	1 W	1 W
Topology	Transformerless	Transformerless	Transformerless	Transformerless
Cooling concept	OptiCool	OptiCool	OptiCool	OptiCool
Electronics degree of protection	NEMA 3R	NEMA 3R	NEMA 3R	NEMA 3R
+Features
Display / LED indicators (Status / Fault / Communication)	- / yes	- / yes	- / yes	- / yes
Interfaces: Speedwire (Webconnect) / RS485	yes / opt.	yes / opt.	yes / opt.	yes / opt.
Mounting angle range	15 ... 90	15 ... 90	15 ... 90	15 ... 90
Warranty: 10 / 15 / 20 years	yes/opt./opt.	yes/opt./opt.	yes/opt./opt.	yes/opt./opt.
Certificates and approvals (more available on request)	CAN/CSA C22.2 107.1-1, FCC Part 15 (Class A & B), IEC 62109-1/-2, IEEE 1547, UL 1699B, UL 1741, UL 1998	CAN/CSA C22.2 107.1-1, FCC Part 15 (Class A & B), IEC 62109-1/-2, IEEE 1547, UL 1699B, UL 1741, UL 1998	CAN/CSA C22.2 107.1-1, FCC Part 15 (Class A & B), IEC 62109-1/-2, IEEE 1547, UL 1699B, UL 1741, UL 1998	CAN/CSA C22.2 107.1-1, FCC Part 15 (Class A & B), IEC 62109-1/-2, IEEE 1547, UL 1699B, UL 1741, UL 1998
-Type Designation
Type designation	STP 12000TL-US-10	STP 15000TL-US-10	STP 20000TL-US-10	STP 24000TL-US-10