Solis-1P2.5K-4G

Reliability Safety Capacity

Solis-1P(2.5-6)K-4G

2.5K/3K/3.6K/4K/4.6K/5K/6K

2.5-6kW Single-phase series string inverter's efficiency has improved dramatically. Solis-1P(2.5-6)kW-4G series are suitable for the installation of single-phase input pv system of residential and adopt ultra-high switching frequency, ultra-thin single four-layer board design can greatly reduce the risk caused by the connector.

Datasheet download

Datasheet_Solis-1P(2.5-6)K-4G.pdf

Manual download

Solis_Manual_(2.5-6)K_4G_ENX_V2.7.pdf

Certificate download

Solis_certificate_EN_61000-6-1(-2)(-3)(-4)_EN_55011_1P(2,5-6)K-4G(-C)_IP5K-4G-MX_1P5K-4G-MX-C_S5-GR1P(2,5-6)K_S6-GR1P(2,5-6)K(-R)_S6-GR1P(2,5-3)K-LV_CE(EMC)_V01.pdf Solis_certificate_IEC 61000-3-11&IEC 61000-3-12_1P(2.5-6)K-4G&1P(2.5-6)K-4G-C&1P5K-4G-MX&1P5K-4G-MX-C&S5-GR1P(2.5-6)K&S6-GR1P(2.5-6)K&S6-GR1P(2.5-6)K-R_Flicker&harmonic_V01.pdf Solis_certificate_EN_IEC_62311_EN_62368-1_EN_301489-1(17)_EN_300328_1P(2,5-6)K-4G_IP5K-4G-MX_1P5K-4G-MX-C_1P(2,5-6)K-4G-C_S5-GR1P(2,5-6)K_S6-GR1P(2,5-6)K_S6-GR1P(2,5-6)K-R_RED_V01.pdf Solis CE declaration 1P(2.5-6)K-4G_S5-GR1P(2.5-3.6)K_S6-GR1P(2.5-3.6)K.pdf Solis_certificate_EN IEC 62311&EN 62368-1&EN 301489-1(17)&EN 300328_1P(2.5-6)K-4G&IP5K-4G-MX&1P5K-4G-MX-C&1P(2.5-6)K-4G-C&S5-GR1P(2.5-6)K&S6-GR1P(2.5-6)K&S6-GR1P(2.5-6)K-R_RED_V01.pdf Solis_certificate_IEC61727_IEC62116_1P(2,5-6)K-4G_V01.pdf Solis_certificate_EN 62109-1_1P(1-5)K-4G_(Euro)_V01(Germany）.pdf Solis_certificate_IEC 62109-1(-2)&EN 62109-1(-2)_1P(2.5-6)K&1P(2.5-6)K-4G-C_V01.pdf Solis_certificate_EN 62109-1(-2)_1P(2.5-6)K&1P(2.5-6)K-4G-C_V01.pdf

2.5-6kW 4G Single Phase Inverter

Leading Features

Max. efficiency 98.1%
Compact and lightweight
Super high frequency switching technology
Wide voltage range and low startup voltage
2 MPPT design with precise MPPT algorithm
Intergrated Export Power Manager (EPM)
Friendly and adaptable connection to the grid

EPM
Export power manager
HF SWITCH
High switch frequency
WiFi/GPRS
Real time monitoring
AFCI
Optional
Ingress protection
IP65
App Store
IOS/Android

Installation video

Technical Specifications

Solis-1P2.5K-4G Solis-1P3K-4G Solis-1P3.6K-4G Solis-1P4K-4G Solis-1P4.6K-4G Solis-1P5K-4G Solis-1P6K-4G

Input DC

Max. input voltage

550 V
Rated voltage

250 V
Start-up voltage

60 V
MPPT voltage range

50-450 V
Max. input current

11 A / 11 A
Max. short circuit current

17.2 A / 17.2 A
MPPT number

2
Max. input strings number

2

Output AC

Max. apparent output power

2.8 kVA
Max. output power

2.8 kW
Rated grid voltage

1/N/PE, 220 V / 230 V
Rated grid frequency

50Hz / 60Hz
Rated grid output current

11.4 A / 10.9 A
Max. output current

13.3 A
Power Factor

>0.99 (0.8 leading - 0.8 lagging)
THDi

<3%

Efficiency

EU efficiency

97.1%

Protection

Short circuit protection

Yes
Output over current protection

Yes
Surge protection

Yes
Grid monitoring

Yes
Anti-islanding protection

Yes
Temperature protection

Yes
Integrated DC switch

Optional
Integrated AFCI (DC arc-fault circuit protection)

Yes (activation required)

General Data

Weight

11.5 kg
Topology

Transformerless
Self consumption (night)

<1 W
Operating ambient temperature range

-25 ~ +60°C
Relative humidity

0-100%
Ingress protection

IP65
Cooling concept

Natural convection
Max. operation altitude

4000 m
Grid connection standard

VDE-AR-N 4105, VDE V 0124, VDE V 0126-1-1, UTE C15-712-1, NRS 097-1-2, G98, G99, EN 50549-1/-2, RD 1699, UNE 206006, UNE 206007-1, IEC 61727
Safety/EMC standard

IEC 62109-1/-2, IEC 62116, EN 61000-6-2/-3