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Calion

Single-phase On Grid Solar Inverters 1KW-3KW IP66 for Solar Energy System

Single-phase On Grid Solar Inverters 1KW-3KW IP66 for Solar Energy System

Regular price $260.00 USD
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C&I Energy Storage Cabinet - Calion

Make Every KWH More Valuable

During high electricity costs and peak restrictions, commercial energy storage charges at low rates and discharges at peak, cutting costs and securing critical loads.

High-efficiency conversion and stable grid connection turn every ray of sunlight into real returns.
Use solar energy during the day and feed excess power to the grid for continuous savings and long-term value.

Calion on-grid 3kW inverter

Stable Operation in Extreme Environments

Engineered for harsh conditions, delivering stable performance even in high temperatures, extreme cold, heavy snow, sandstorms, or torrential rain.
With an IP66 protection rating, it effectively resists dust ingress and high-pressure water jets, ensuring long-term reliable operation and uninterrupted power generation.

Calion on-grid 3kW inverter

IEC Compliant, Safe and Reliable Operation

Fully compliant with IEC international standards, with EMC performance meeting regulatory requirements. Electromagnetic radiation levels are comparable to those of household appliances and pose no harm to human health.
Strong resistance to external signal interference ensures stable and reliable operation over the long term.

Residential applications - house with solar and Calion inverter
Residential Applications
Industrial use cases - solar on industrial building
Industrial Use Cases
Commercial applications - rooftop solar
Commercial Applications
Utility-scale solar applications - solar farm
Utility-Scale Solar Applications

A Grid-Tie Inverter Designed for a Wide Range of Applications

The grid-tie inverter is suitable for diverse scenarios, including residential homes, commercial and industrial rooftops, commercial buildings, and utility-scale solar power plants.
With high-efficiency energy conversion and stable grid connection, it meets different system sizes and power demands, enabling self-consumption and surplus power fed into the grid to continuously maximize energy value and overall returns.

Calion on-grid 3kW inverter

Smart APP Control, Effortless Grid-Tie Power Management

The grid-tie inverter supports mobile APP-based remote control and monitoring, with real-time visualization of power generation data and system status at a glance.
Easily track energy output, revenue, and operating conditions anytime, with instant alerts for abnormalities—making grid-tie power management smarter, more efficient, and worry-free.

Specification

Model GT-S-1K GT-S-2K
(3300W Max DC)
GT-S-2K
(4500W Max DC)
DC Input Data
Max DC power (W) 1500W 3300W 4500W
Max DC voltage (Vdc) 550 550 550
Min System start/Shut down voltage (Vdc) 65/70 75/100 75/100
MPPT voltage range (Vdc) 70-450 100-450 100-450
Max. input current (A) 18A 18A 18A
Max. input short circuit per MPPT 25A 25A 25A
Number of MPP trackers 1 1 1
Strings per MPP tracker 1 1 1
AC Output Data
Nominal output power (W) 1000 2200 3000
Maximum output power (W) 1000 2420 3300
Nominal output voltage/range (V) 208,220,230,240/180~270 208,220,230,240/180~270 208,220,230,240/180~270
AC grid frequency/range (Hz) 50Hz,60Hz(auto-selection)/44Hz-55Hz; 54Hz-65Hz 50Hz,60Hz(auto-selection)/44Hz-55Hz; 54Hz-65Hz 50Hz,60Hz(auto-selection)/44Hz-55Hz; 54Hz-65Hz
Maximum output current (A) 6 12 16
AC connection (with PE) Single phase Single phase Single phase
Current distortion (THDI) <1.5% <1.5% <1.5%
Power factor ~1 (Adjustable from 0.8 leading to 0.8 lagging) ~1 (Adjustable from 0.8 leading to 0.8 lagging) ~1 (Adjustable from 0.8 leading to 0.8 lagging)
Efficiency Data
Maximum conversion efficiency 97.3% 97.4% 97.5%
European efficiency 97.0% 97.1% 97.2%
MPPT efficiency 99.9% 99.9% 99.9%
Protection Features
AFCI yes yes yes
DC reverse-polarity protection yes yes yes
Anti-islanding/Overvoltage protection yes yes yes
Short circuit protection yes yes yes
Leakage current protection yes yes yes
Grid monitoring / Ground fault monitoring yes yes yes
DC/AC side SPD (thermally protected) yes yes yes
General Data
Dimension (L/W/H) (mm) 315/300/108 315/300/108 315/300/108
Weight (kg) 5 5 5
Embedded DC Switch Optional Optional Optional
Night power consumption (W) <0.2 <0.2 <0.2
Isolation type Transformerless Transformerless Transformerless
Protection degree IP65 according to IEC60529 IP65 according to IEC60529 IP65 according to IEC60529
Operation temperature (°C) -25~+60 -25~+60 -25~+60
Cooling concept Smart Cooling Smart Cooling Smart Cooling
Operating Altitude (m) <2000m without power derating <2000m without power derating <2000m without power derating
Acoustic noise level (dB) <25 <25 <25
Display Graphic LCD Graphic LCD Graphic LCD
Communication Interface Standard WIFI; RS485 (optional) Standard WIFI; RS485 (optional) Standard WIFI; RS485 (optional)
Warranty Standard 5 years, 7/10 years optional Standard 5 years, 7/10 years optional Standard 5 years, 7/10 years optional
Certificates and Approvals CE-(EMCILVD):EN(IEC)61000-1/-21-3/;EN(IEC)62109-1/-2 CE-(EMCILVD):EN(IEC)61000-1/-21-3/;EN(IEC)62109-1/-2 CE-(EMCILVD):EN(IEC)61000-1/-21-3/;EN(IEC)62109-1/-2