Inverter SMA Sunny Tripower 20000TL-30 (20 kW)

Technical information:
Rated output power: 20000W
MPRT input operating voltage range: 320 – 800 V
Output voltage: 3N/PE; 220/380 V

SUNNY TRIPOWER STP 20000TL inverters, incorporating the best technical solutions of SMA engineers, are the best solution for large solar installations.

The STP 20000TL inverters achieve even higher solar energy conversion efficiency, peaking at 98.5%. Thanks to their MultiString capabilities, dual MPP inputs and wide input voltage range, STP solar inverters are suitable for almost all solar panel options. With Integrated Plant Control, which allows the inverter to regulate reactive power at the point of common connection, they meet all inverter equipment requirements as a reliable component of a grid management system. Comprehensive Optiprotect protection with self-learning detection function faults, electronic fuse and built-in DC surge arrester (Type II) ensures the highest operational reliability of the solar installation and reduces the cost of system protection components.

Complex technical solutions and high peak efficiency of STP 20000TL inverters make it possible to increase the performance of PV systems and reduce their cost. In practice, this means a better rate of return for solar energy installation operators, providing an additional incentive to invest in solar energy. SUNNY TRIPOWER STP 20000TL inverters are the optimal solutions for creating PV power plants from 8 kW to many megawatts of power.

Features of SMA STP 20000TL inverters:

Performance

Maximum efficiency 98.5%
OptiTracGlobal Peak Peak Performance Tracking System
Data transfer via Bluetooth®
Flexibility

Input voltage up to 1000 V
Built-in network management function
Integration into network in reactive component
Optimal selection of installation configuration using the Optiflex system
Simplicity

Connection to three-phase network
Tool-free cable connection
DC connectors SUNCLIXDC
Convenient access to connections
Reliability

Triple Optiprotect:
- electronic fuse

- self-learning fault detection system

- built-in overvoltage protection in DC circuits (type II)

Integrated DC switch-disconnector ESS
Specifications:

Output characteristics

Current source
Rated AC output power - 20000 W
Maximum apparent AC power - 20000 VA
AC output voltage (nominal) - 3/N/PE; 220 – 240 / 380 – 415 V
AC output voltage range (1ph) - 160 - 280 V
AC output frequency - 50 -6/+5 Hz
Maximum AC output current - 29 A
Power factor (cos?) - 1
Reactive power factor, range regulation - from 0 underexcitation to 0 overexcitation
Number of phases / connection between phases - 3 / 3

Input characteristics

Maximum input power of the PV array - 15340 W
Nominal DC input voltage: 600 V
Maximum DC input voltage: 1000 V
Minimum DC Input Voltage / Initial Operating Voltage - 150 / 188 V
Operating range MPPT— 320 - 800 V
Number of MPP trackers / strings in MPP trackers - 2 / A: 3; AT 3
Maximum current at input A / input B - 33 / 33 A
Maximum efficiency - 98.5%
Own consumption at night - 1 W

Communications, connections:

Data display - LEDs

Communication interface - RS485 / Bluetooth ® / WebConnect (optional / optional / optional)

DC connection - SUNCLIX

AC connection - spring terminals

Certificates and approvals (additional on request) - CE, VDE0126-1-1, RD 661/2007, G59/2, PPC, AS4777, SI4777, EN 504381, C10/11, PPDS, IEC 61727, UTE C15-712-1, VDE-AR-N 4105, RD 1699, CEI 0-21

Protection:

DC disconnect device - Integrated ESS DC switch-disconnector
Ground fault monitoring / network monitoring - yes / yes
DC Surge Arrester, Type II, Built-in - Option
DC reverse polarity protection / AC short circuit protection / galvanic isolation – yes / yes / –
Leakage current monitoring device in DC circuits. and AC current - yes
Protection class (according to IEC 62103) / overvoltage category (according to IEC 60664-1) - I / III

Physical characteristics:

Dimensions - 665? 690? 265 mm
Weight - 61 kg
Operating temperature range - optimal from -25° C to +60° C
Acceptable maximum humidity - <100%, non-condensing
Noise level - 51 dB
Topology - Transformerless
Case type / material - vertical cabinet / aluminum
Housing protection degree - IP65
Cooling - OptiCool
Installation - vertical wall mount

Additional information:
Warranty - 5 years, optional extension to 10/15/20/25 years
Country of origin: Germany