The FRONIUS Symo 3.0-3-S Light inverter is a top-of-the-line device that converts solar power into usable electricity for homes and businesses. With its advanced technology, high efficiency, and compact design, it has become a popular choice for solar power systems around the world. In this article, we'll explore the features, benefits, and advantages of the FRONIUS Symo 3.0-3-S Light inverter and how it can help you get the most out of your solar power system.
The FRONIUS Symo 3.0-3-S Light inverter is a high-performance device that converts DC power generated by solar panels into AC power that can be used by homes and businesses. It is designed to work with a variety of solar panel types and configurations, making it a versatile and flexible solution for solar power conversion.
High efficiency: The FRONIUS Symo 3.0-3-S Light inverter has a high efficiency rating of up to 98.1%, which means more of the energy generated by your solar panels is converted into usable electricity.
Smart design: The inverter's compact and lightweight design makes it easy to install and integrate into your solar power system. It also has an integrated data communication system that allows you to monitor and control your system remotely.
Compatibility: The FRONIUS Symo 3.0-3-S Light inverter is compatible with a wide range of solar panel types and configurations, including monocrystalline, polycrystalline, and thin-film panels.
Durability: The inverter is designed to withstand harsh weather conditions and has a long lifespan, making it a reliable and durable solution for your solar power system.
High energy yield: The inverter's high efficiency and smart design result in a high energy yield, which means you can generate more electricity from your solar panels.
Cost savings: By converting more of the energy generated by your solar panels into usable electricity, you can save on your energy bills and reduce your carbon footprint.
Remote monitoring and control: The inverter's integrated data communication system allows you to monitor and control your solar power system remotely, giving you greater control and flexibility.
Versatility: The inverter's compatibility with a wide range of solar panel types and configurations makes it a versatile and flexible solution for solar power conversion.
The FRONIUS Symo 3.0-3-S Light inverter is a top-performing and versatile device that can help you get the most out of your solar power system. With its high efficiency, smart design, and durability, it is a reliable and cost-effective solution for homes and businesses looking to generate their own electricity from solar power. If you're considering a solar power system for your home or business, the FRONIUS Symo 3.0-3-S Light inverter is definitely worth considering.
INPUT DATA | Fronius Symo 3.0-3-S | Fronius Symo 3.0-3-M |
---|---|---|
Max. input current (Idc max 1 / Idc max 21)) |
16.0 A / 16.0 A | |
Max. array short circuit current (MPP1/MPP21)) |
24.0 A / 24.0 A | |
Min. input voltage (Udc min) |
150 V | |
Feed-in start voltage (Udc start) |
200 V | |
Nominal input voltage (Udc,r) | 595 V | |
Max. input voltage (Udc max) |
1,000 V | |
MPP voltage range at Pnom (Umpp min – Umpp max) |
200 - 800 V | 150 - 800 V |
Usable MPP voltage range | 150 - 800 V | |
Number of MPP trackers | 1 | 2 |
Number of DC connections | 3 | 2 + 2 |
Max. PV generator output (Pdc max) | 6.0 kWpeak | 6.0 kWpeak |
OUTPUT DATA | ||
AC nominal output (Pac,r) | 3,000 W | 3,000 W |
Max. output power | 3,000 VA | 3,000 VA |
AC output current (Iac nom) |
4.3 A | 4.3 A |
Grid connection (voltage range) | 3~NPE 400 V / 230 V or 3~NPE 380 V / 220 V (+20 % / -30 %) | |
Frequency (Frequency range) | 50 Hz / 60 Hz (45 - 65 Hz) | |
Total harmonic distortion | < 3 % | |
Power factor (cos φac,r) | 0.70 - 1 ind. / cap. | 0.85 - 1 ind. / cap. |
GENERAL DATA | ||
Dimensions (height x width x depth) |
645 x 431 x 204 mm | |
Weight | 16.0 kg | 19.9 kg |
Degree of protection | IP 65 | |
Protection class | 1 | |
Overvoltage category (DC / AC)2) | 2 / 3 | |
Night time consumption | < 1 W | |
Inverter design | Transformerless | |
Cooling | Regulated air cooling | |
Installation | Indoor and outdoor installation | |
Ambient temperature range | -25 - +60 °C | |
Permitted humidity | 0 - 100 % | |
Max. altitude | 2,000 m / 3,400 m (unrestricted / restricted voltage range) | |
DC connection technology | 3x DC+ and 3x DC- screw terminals 2.5 - 16 mm² | 4x DC+ and 4x DC- screw terminals 2.5 - 16 mm² 3) |
AC connection technology | 5-pin AC screw terminals 2.5 - 16 mm² | 5-pin AC screw terminals 2.5 - 16 mm² 3) |
Certificates and compliance with standards | ÖVE / ÖNORM E 8001-4-712, DIN V VDE 0126-1-1/A1, VDE AR N 4105, IEC 62109-1/-2, IEC 62116, IEC 61727, AS 3100, AS 4777-2, AS 4777-3, CER 06-190, G83/2, UNE 206007-1, SI 4777 1), CEI 0-211), NRS 097 | |
EFFICIENCY | ||
Max. efficiency | 98.0 % | |
European efficiency (ηEU) | 96.2 % | 96.5 % |
η at 5 % Pac,r4) | 80.3 / 83.6 / 79.1 % | 79.8 / 85.1 / 80.8 % |
η at 10 % Pac,r4) | 87.8 / 91.0 / 86.2 % | 86.5 / 91.6 / 87.7 % |
η at 20 % Pac,r4) | 92.6 / 95.0 / 92.6 % | 90.8 / 95.3 / 93.0 % |
η at 25 % Pac,r4) | 93.4 / 95.6 / 93.8 % | 91.9 / 96.0 / 94.2 % |
η at 30 % Pac,r4) | 94.0 / 96.3 / 94.5 % | 92.8 / 96.5 / 95.1 % |
η at 50 % Pac,r4) | 95.2 / 97.3 / 96.3 % | 94.3 / 97.5 / 96.5 % |
η at 75 % Pac,r4) | 95.6 / 97.7 / 97.0 % | 94.9 / 97.8 / 97.2 % |
η at 100 % Pac,r4) | 95.6 / 97.9 / 97.3 % | 95.0 / 98.0 / 97.4 % |
MPP adaption efficiency | > 99.9 % | |
PROTECTIVE DEVICES | ||
DC insulation measurement | Yes | |
Overload behaviour | Operating point shift, power limitation | |
DC disconnector | Yes | |
Reverse polarity protection | Yes | |
INTERFACES | ||
WLAN / Ethernet LAN | Fronius Solar.web, Modbus TCP SunSpec, Fronius Solar API (JSON) | |
6 inputs and 4 digital in/out | Interface to ripple control receiver | |
USB (type A socket)5) | Datalogging, inverter update via USB flash drive | |
2x RS422 (RJ45 socket) 5) | Fronius Solar Net, interface protocol | |
Signalling Output 5) | Energy management (floating relay output) | |
Datalogger and Webserver | Included | |
External Input 5) | S0 meter connection / Evaluation of overvoltage protection | |
RS485 | Modbus RTU SunSpec or meter connection |