Use most (if not all) inverters with Tigo TS4 Flex MLPE

Tigo TS4 Flex MLPE have been installed with thousands of different inverter models from more than 50 inverter brands serving Residential, Commercial and Utility installations. Get industry leading optimization, monitoring and rapid shutdown solutions with the inverter you want, anywhere in the world.
View all compatibility tested inverters here
View all UL PVRSS certified inverters for NEC rapid shutdown compliance here
More Freedom
Choose the inverter that maximizes the returns for your project
Less Risk
Get your solar projects done on time, on budget, with more options
Total Flexibility
Work with new projects or upgrade existing ones

Find the inverter for your next project

Each inverter on this list has either been tested by Tigo, a certified third party, or been deployed in the field with Tigo MLPE.
If you don't see an inverter you want on this list, send us a request.

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Kehua Tech
SPI 110K-B X2
110.0
kW
3 phase
Hybrid Inverter
Tigo Enhanced logo for inverters that are PVRSS certified with Tigo MLPE and have the RSS Transmitter built-in
TS4-A-O
TS4-A-S
TS4-A-F
TS4-A-2F
TS4-A-M
TS4-X-O
TS4-X-S
TS4-X-F
TS4-A-O
TS4-A-S
TS4-X-O
TS4-X-S
Kehua Tech
SPI 125K-B
125.0
kW
Hybrid Inverter
Tigo Enhanced logo for inverters that are PVRSS certified with Tigo MLPE and have the RSS Transmitter built-in
TS4-A-O
TS4-A-S
TS4-A-F
TS4-A-2F
TS4-A-M
TS4-X-O
TS4-X-S
TS4-X-F
TS4-A-O
TS4-A-S
TS4-X-O
TS4-X-S
Kehua Tech
SPI 125K-B
125.0
kW
3 phase
Hybrid Inverter
Tigo Enhanced logo for inverters that are PVRSS certified with Tigo MLPE and have the RSS Transmitter built-in
TS4-A-O
TS4-A-S
TS4-A-F
TS4-A-2F
TS4-A-M
TS4-X-O
TS4-X-S
TS4-X-F
TS4-A-O
TS4-A-S
TS4-X-O
TS4-X-S
Kehua Tech
SPI 125K-B X2
125.0
kW
Hybrid Inverter
Tigo Enhanced logo for inverters that are PVRSS certified with Tigo MLPE and have the RSS Transmitter built-in
TS4-A-O
TS4-A-S
TS4-A-F
TS4-A-2F
TS4-A-M
TS4-X-O
TS4-X-S
TS4-X-F
TS4-A-O
TS4-A-S
TS4-X-O
TS4-X-S
Kehua Tech
SPI 125K-B X2
125.0
kW
3 phase
Hybrid Inverter
Tigo Enhanced logo for inverters that are PVRSS certified with Tigo MLPE and have the RSS Transmitter built-in
TS4-A-O
TS4-A-S
TS4-A-F
TS4-A-2F
TS4-A-M
TS4-X-O
TS4-X-S
TS4-X-F
TS4-A-O
TS4-A-S
TS4-X-O
TS4-X-S
Kehua Tech
SPI 12K-B X2
12.0
kW
Hybrid Inverter
Tigo Enhanced logo for inverters that are PVRSS certified with Tigo MLPE and have the RSS Transmitter built-in
TS4-A-O
TS4-A-S
TS4-A-F
TS4-A-2F
TS4-A-M
TS4-X-O
TS4-X-S
TS4-X-F
TS4-A-O
TS4-A-S
TS4-X-O
TS4-X-S
Kehua Tech
SPI 12K-B X2
12.0
kW
3 phase
Hybrid Inverter
Tigo Enhanced logo for inverters that are PVRSS certified with Tigo MLPE and have the RSS Transmitter built-in
TS4-A-O
TS4-A-S
TS4-A-F
TS4-A-2F
TS4-A-M
TS4-X-O
TS4-X-S
TS4-X-F
TS4-A-O
TS4-A-S
TS4-X-O
TS4-X-S
Kehua Tech
SPI 15K-B X2
15.0
kW
Hybrid Inverter
Tigo Enhanced logo for inverters that are PVRSS certified with Tigo MLPE and have the RSS Transmitter built-in
TS4-A-O
TS4-A-S
TS4-A-F
TS4-A-2F
TS4-A-M
TS4-X-O
TS4-X-S
TS4-X-F
TS4-A-O
TS4-A-S
TS4-X-O
TS4-X-S
Kehua Tech
SPI 15K-B X2
15.0
kW
3 phase
Hybrid Inverter
Tigo Enhanced logo for inverters that are PVRSS certified with Tigo MLPE and have the RSS Transmitter built-in
TS4-A-O
TS4-A-S
TS4-A-F
TS4-A-2F
TS4-A-M
TS4-X-O
TS4-X-S
TS4-X-F
TS4-A-O
TS4-A-S
TS4-X-O
TS4-X-S
Kehua Tech
SPI 17K-B X2
17.0
kW
Hybrid Inverter
Tigo Enhanced logo for inverters that are PVRSS certified with Tigo MLPE and have the RSS Transmitter built-in
TS4-A-O
TS4-A-S
TS4-A-F
TS4-A-2F
TS4-A-M
TS4-X-O
TS4-X-S
TS4-X-F
TS4-A-O
TS4-A-S
TS4-X-O
TS4-X-S
Kehua Tech
SPI 17K-B X2
17.0
kW
3 phase
Hybrid Inverter
Tigo Enhanced logo for inverters that are PVRSS certified with Tigo MLPE and have the RSS Transmitter built-in
TS4-A-O
TS4-A-S
TS4-A-F
TS4-A-2F
TS4-A-M
TS4-X-O
TS4-X-S
TS4-X-F
TS4-A-O
TS4-A-S
TS4-X-O
TS4-X-S
Kehua Tech
SPI 20K-B X2
20.0
kW
Hybrid Inverter
Tigo Enhanced logo for inverters that are PVRSS certified with Tigo MLPE and have the RSS Transmitter built-in
TS4-A-O
TS4-A-S
TS4-A-F
TS4-A-2F
TS4-A-M
TS4-X-O
TS4-X-S
TS4-X-F
TS4-A-O
TS4-A-S
TS4-X-O
TS4-X-S
Kehua Tech
SPI 20K-B X2
20.0
kW
3 phase
Hybrid Inverter
Tigo Enhanced logo for inverters that are PVRSS certified with Tigo MLPE and have the RSS Transmitter built-in
TS4-A-O
TS4-A-S
TS4-A-F
TS4-A-2F
TS4-A-M
TS4-X-O
TS4-X-S
TS4-X-F
TS4-A-O
TS4-A-S
TS4-X-O
TS4-X-S
Kehua Tech
SPI 23K-B X2
23.0
kW
Hybrid Inverter
Tigo Enhanced logo for inverters that are PVRSS certified with Tigo MLPE and have the RSS Transmitter built-in
TS4-A-O
TS4-A-S
TS4-A-F
TS4-A-2F
TS4-A-M
TS4-X-O
TS4-X-S
TS4-X-F
TS4-A-O
TS4-A-S
TS4-X-O
TS4-X-S
Kehua Tech
SPI 23K-B X2
23.0
kW
3 phase
Hybrid Inverter
Tigo Enhanced logo for inverters that are PVRSS certified with Tigo MLPE and have the RSS Transmitter built-in
TS4-A-O
TS4-A-S
TS4-A-F
TS4-A-2F
TS4-A-M
TS4-X-O
TS4-X-S
TS4-X-F
TS4-A-O
TS4-A-S
TS4-X-O
TS4-X-S
Kehua Tech
SPI 25K-B X2
25.0
kW
Hybrid Inverter
Tigo Enhanced logo for inverters that are PVRSS certified with Tigo MLPE and have the RSS Transmitter built-in
TS4-A-O
TS4-A-S
TS4-A-F
TS4-A-2F
TS4-A-M
TS4-X-O
TS4-X-S
TS4-X-F
TS4-A-O
TS4-A-S
TS4-X-O
TS4-X-S
Kehua Tech
SPI 25K-B X2
25.0
kW
3 phase
Hybrid Inverter
Tigo Enhanced logo for inverters that are PVRSS certified with Tigo MLPE and have the RSS Transmitter built-in
TS4-A-O
TS4-A-S
TS4-A-F
TS4-A-2F
TS4-A-M
TS4-X-O
TS4-X-S
TS4-X-F
TS4-A-O
TS4-A-S
TS4-X-O
TS4-X-S
Kehua Tech
SPI 30K-B X2
30.0
kW
Hybrid Inverter
Tigo Enhanced logo for inverters that are PVRSS certified with Tigo MLPE and have the RSS Transmitter built-in
TS4-A-O
TS4-A-S
TS4-A-F
TS4-A-2F
TS4-A-M
TS4-X-O
TS4-X-S
TS4-X-F
TS4-A-O
TS4-A-S
TS4-X-O
TS4-X-S
Kehua Tech
SPI 30K-B X2
30.0
kW
3 phase
Hybrid Inverter
Tigo Enhanced logo for inverters that are PVRSS certified with Tigo MLPE and have the RSS Transmitter built-in
TS4-A-O
TS4-A-S
TS4-A-F
TS4-A-2F
TS4-A-M
TS4-X-O
TS4-X-S
TS4-X-F
TS4-A-O
TS4-A-S
TS4-X-O
TS4-X-S
Kehua Tech
SPI 33K-B X2
33.0
kW
Hybrid Inverter
Tigo Enhanced logo for inverters that are PVRSS certified with Tigo MLPE and have the RSS Transmitter built-in
TS4-A-O
TS4-A-S
TS4-A-F
TS4-A-2F
TS4-A-M
TS4-X-O
TS4-X-S
TS4-X-F
TS4-A-O
TS4-A-S
TS4-X-O
TS4-X-S
Kehua Tech
SPI 33K-B X2
33.0
kW
3 phase
Hybrid Inverter
Tigo Enhanced logo for inverters that are PVRSS certified with Tigo MLPE and have the RSS Transmitter built-in
TS4-A-O
TS4-A-S
TS4-A-F
TS4-A-2F
TS4-A-M
TS4-X-O
TS4-X-S
TS4-X-F
TS4-A-O
TS4-A-S
TS4-X-O
TS4-X-S
Kehua Tech
SPI 36K-B X2
36.0
kW
Hybrid Inverter
Tigo Enhanced logo for inverters that are PVRSS certified with Tigo MLPE and have the RSS Transmitter built-in
TS4-A-O
TS4-A-S
TS4-A-F
TS4-A-2F
TS4-A-M
TS4-X-O
TS4-X-S
TS4-X-F
TS4-A-O
TS4-A-S
TS4-X-O
TS4-X-S
Kehua Tech
SPI 36K-B X2
36.0
kW
3 phase
Hybrid Inverter
Tigo Enhanced logo for inverters that are PVRSS certified with Tigo MLPE and have the RSS Transmitter built-in
TS4-A-O
TS4-A-S
TS4-A-F
TS4-A-2F
TS4-A-M
TS4-X-O
TS4-X-S
TS4-X-F
TS4-A-O
TS4-A-S
TS4-X-O
TS4-X-S
Kehua Tech
SPI 50K-B X2
50.0
kW
Hybrid Inverter
Tigo Enhanced logo for inverters that are PVRSS certified with Tigo MLPE and have the RSS Transmitter built-in
TS4-A-O
TS4-A-S
TS4-A-F
TS4-A-2F
TS4-A-M
TS4-X-O
TS4-X-S
TS4-X-F
TS4-A-O
TS4-A-S
TS4-X-O
TS4-X-S
Kehua Tech
SPI 50K-B X2
50.0
kW
3 phase
Hybrid Inverter
Tigo Enhanced logo for inverters that are PVRSS certified with Tigo MLPE and have the RSS Transmitter built-in
TS4-A-O
TS4-A-S
TS4-A-F
TS4-A-2F
TS4-A-M
TS4-X-O
TS4-X-S
TS4-X-F
TS4-A-O
TS4-A-S
TS4-X-O
TS4-X-S
Kehua Tech
SPI 60K-B X2
60.0
kW
Hybrid Inverter
Tigo Enhanced logo for inverters that are PVRSS certified with Tigo MLPE and have the RSS Transmitter built-in
TS4-A-O
TS4-A-S
TS4-A-F
TS4-A-2F
TS4-A-M
TS4-X-O
TS4-X-S
TS4-X-F
TS4-A-O
TS4-A-S
TS4-X-O
TS4-X-S
Kehua Tech
SPI 60K-B X2
60.0
kW
3 phase
Hybrid Inverter
Tigo Enhanced logo for inverters that are PVRSS certified with Tigo MLPE and have the RSS Transmitter built-in
TS4-A-O
TS4-A-S
TS4-A-F
TS4-A-2F
TS4-A-M
TS4-X-O
TS4-X-S
TS4-X-F
TS4-A-O
TS4-A-S
TS4-X-O
TS4-X-S
Kehua Tech
SPI 8K-B X2
8.0
kW
Hybrid Inverter
Tigo Enhanced logo for inverters that are PVRSS certified with Tigo MLPE and have the RSS Transmitter built-in
TS4-A-O
TS4-A-S
TS4-A-F
TS4-A-2F
TS4-A-M
TS4-X-O
TS4-X-S
TS4-X-F
TS4-A-O
TS4-A-S
TS4-X-O
TS4-X-S
Kehua Tech
SPI 8K-B X2
8.0
kW
3 phase
Hybrid Inverter
Tigo Enhanced logo for inverters that are PVRSS certified with Tigo MLPE and have the RSS Transmitter built-in
TS4-A-O
TS4-A-S
TS4-A-F
TS4-A-2F
TS4-A-M
TS4-X-O
TS4-X-S
TS4-X-F
TS4-A-O
TS4-A-S
TS4-X-O
TS4-X-S
KOSTAL
PIKO 10.1
kW
Hybrid Inverter
Tigo Enhanced logo for inverters that are PVRSS certified with Tigo MLPE and have the RSS Transmitter built-in
TS4-A-O
TS4-A-S
TS4-A-F
TS4-A-2F
TS4-A-M
TS4-X-O
TS4-X-S
TS4-X-F
Legacy
KOSTAL
PIKO 3.0
kW
Hybrid Inverter
Tigo Enhanced logo for inverters that are PVRSS certified with Tigo MLPE and have the RSS Transmitter built-in
TS4-A-O
TS4-A-S
TS4-A-F
TS4-A-2F
TS4-A-M
TS4-X-O
TS4-X-S
TS4-X-F
Legacy
KOSTAL
PIKO 3.6
kW
Hybrid Inverter
Tigo Enhanced logo for inverters that are PVRSS certified with Tigo MLPE and have the RSS Transmitter built-in
TS4-A-O
TS4-A-S
TS4-A-F
TS4-A-2F
TS4-A-M
TS4-X-O
TS4-X-S
TS4-X-F
Legacy
KOSTAL
PIKO 4.2
kW
Hybrid Inverter
Tigo Enhanced logo for inverters that are PVRSS certified with Tigo MLPE and have the RSS Transmitter built-in
TS4-A-O
TS4-A-S
TS4-A-F
TS4-A-2F
TS4-A-M
TS4-X-O
TS4-X-S
TS4-X-F
Legacy
KOSTAL
PIKO 5.5
kW
Hybrid Inverter
Tigo Enhanced logo for inverters that are PVRSS certified with Tigo MLPE and have the RSS Transmitter built-in
TS4-A-O
TS4-A-S
TS4-A-F
TS4-A-2F
TS4-A-M
TS4-X-O
TS4-X-S
TS4-X-F
Legacy
KOSTAL
PIKO 7.0
kW
Hybrid Inverter
Tigo Enhanced logo for inverters that are PVRSS certified with Tigo MLPE and have the RSS Transmitter built-in
TS4-A-O
TS4-A-S
TS4-A-F
TS4-A-2F
TS4-A-M
TS4-X-O
TS4-X-S
TS4-X-F
Legacy
KOSTAL
PIKO 8.3
kW
Hybrid Inverter
Tigo Enhanced logo for inverters that are PVRSS certified with Tigo MLPE and have the RSS Transmitter built-in
TS4-A-O
TS4-A-S
TS4-A-F
TS4-A-2F
TS4-A-M
TS4-X-O
TS4-X-S
TS4-X-F
Legacy
KOSTAL
PIKO BA
kW
Hybrid Inverter
Tigo Enhanced logo for inverters that are PVRSS certified with Tigo MLPE and have the RSS Transmitter built-in
TS4-A-O
TS4-A-S
TS4-A-F
TS4-A-2F
TS4-A-M
TS4-X-O
TS4-X-S
TS4-X-F
Legacy
KOSTAL
PIKO CI
kW
3 phase
Hybrid Inverter
Tigo Enhanced logo for inverters that are PVRSS certified with Tigo MLPE and have the RSS Transmitter built-in
TS4-A-O
TS4-A-S
TS4-A-F
TS4-A-2F
TS4-A-M
TS4-X-O
TS4-X-S
TS4-X-F
TS4-A-O
TS4-A-S
TS4-A-M
TS4-A-F
TS4-A-2F
KOSTAL
PIKO CI 100
100.0
kW
3 phase
Hybrid Inverter
Tigo Enhanced logo for inverters that are PVRSS certified with Tigo MLPE and have the RSS Transmitter built-in
TS4-A-O
TS4-A-S
TS4-A-F
TS4-A-2F
TS4-A-M
TS4-X-O
TS4-X-S
TS4-X-F
TS4-A-O
TS4-A-S
TS4-X-O
TS4-X-S
KOSTAL
PIKO CI 30
30.0
kW
3 phase
Hybrid Inverter
Tigo Enhanced logo for inverters that are PVRSS certified with Tigo MLPE and have the RSS Transmitter built-in
TS4-A-O
TS4-A-S
TS4-A-F
TS4-A-2F
TS4-A-M
TS4-X-O
TS4-X-S
TS4-X-F
TS4-A-O
TS4-A-S
TS4-X-O
TS4-X-S
KOSTAL
PIKO CI 30 G2
30.0
kW
3 phase
Hybrid Inverter
Tigo Enhanced logo for inverters that are PVRSS certified with Tigo MLPE and have the RSS Transmitter built-in
TS4-A-O
TS4-A-S
TS4-A-F
TS4-A-2F
TS4-A-M
TS4-X-O
TS4-X-S
TS4-X-F
TS4-A-O
TS4-A-S
TS4-X-O
TS4-X-S
KOSTAL
PIKO CI 50
50.0
kW
3 phase
Hybrid Inverter
Tigo Enhanced logo for inverters that are PVRSS certified with Tigo MLPE and have the RSS Transmitter built-in
TS4-A-O
TS4-A-S
TS4-A-F
TS4-A-2F
TS4-A-M
TS4-X-O
TS4-X-S
TS4-X-F
TS4-A-O
TS4-A-S
TS4-X-O
TS4-X-S
KOSTAL
PIKO CI 50 G2
50.0
kW
3 phase
Hybrid Inverter
Tigo Enhanced logo for inverters that are PVRSS certified with Tigo MLPE and have the RSS Transmitter built-in
TS4-A-O
TS4-A-S
TS4-A-F
TS4-A-2F
TS4-A-M
TS4-X-O
TS4-X-S
TS4-X-F
TS4-A-O
TS4-A-S
TS4-X-O
TS4-X-S
KOSTAL
PIKO CI 60
60.0
kW
3 phase
Hybrid Inverter
Tigo Enhanced logo for inverters that are PVRSS certified with Tigo MLPE and have the RSS Transmitter built-in
TS4-A-O
TS4-A-S
TS4-A-F
TS4-A-2F
TS4-A-M
TS4-X-O
TS4-X-S
TS4-X-F
TS4-A-O
TS4-A-S
TS4-X-O
TS4-X-S
KOSTAL
PIKO IQ
kW
Hybrid Inverter
Tigo Enhanced logo for inverters that are PVRSS certified with Tigo MLPE and have the RSS Transmitter built-in
TS4-A-O
TS4-A-S
TS4-A-F
TS4-A-2F
TS4-A-M
TS4-X-O
TS4-X-S
TS4-X-F
TS4-A-M
TS4-A-F
TS4-A-2F
TS4-A-S
TS4-A-O
KOSTAL
PIKO MP PLUS
kW
1 phase
Hybrid Inverter
Tigo Enhanced logo for inverters that are PVRSS certified with Tigo MLPE and have the RSS Transmitter built-in
TS4-A-O
TS4-A-S
TS4-A-F
TS4-A-2F
TS4-A-M
TS4-X-O
TS4-X-S
TS4-X-F
TS4-A-O
TS4-A-S
TS4-A-M
TS4-A-F
TS4-A-2F
KOSTAL
PLENTICORE G3
20.0
kW
3 phase
Hybrid Inverter
Tigo Enhanced logo for inverters that are PVRSS certified with Tigo MLPE and have the RSS Transmitter built-in
TS4-A-O
TS4-A-S
TS4-A-F
TS4-A-2F
TS4-A-M
TS4-X-O
TS4-X-S
TS4-X-F
TS4-A-O
TS4-A-S
TS4-X-O
TS4-X-S
KOSTAL
PLENTICORE plus
kW
Hybrid Inverter
Tigo Enhanced logo for inverters that are PVRSS certified with Tigo MLPE and have the RSS Transmitter built-in
TS4-A-O
TS4-A-S
TS4-A-F
TS4-A-2F
TS4-A-M
TS4-X-O
TS4-X-S
TS4-X-F
TS4-A-M
TS4-A-F
TS4-A-2F
TS4-A-S
TS4-A-O
KOSTAL
PLENTICORE plus and PIKO IQ
kW
Hybrid Inverter
Tigo Enhanced logo for inverters that are PVRSS certified with Tigo MLPE and have the RSS Transmitter built-in
TS4-A-O
TS4-A-S
TS4-A-F
TS4-A-2F
TS4-A-M
TS4-X-O
TS4-X-S
TS4-X-F
TS4-O
TS4-A-O
TS4-S
TS4-A-S
KOSTAL
PLENTICORE plus G2
10.0
kW
3 phase
Hybrid Inverter
Tigo Enhanced logo for inverters that are PVRSS certified with Tigo MLPE and have the RSS Transmitter built-in
TS4-A-O
TS4-A-S
TS4-A-F
TS4-A-2F
TS4-A-M
TS4-X-O
TS4-X-S
TS4-X-F
TS4-A-O
TS4-A-S
TS4-X-O
TS4-X-S

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