Power optimizer SolarEdge P1100 Double 1100W

SolarEdge P1100: Double High Power Optimization for Commercial and Industrial Photovoltaic Projects

In large-scale photovoltaic installations, the impact of partial shading, imbalanced by manufacturing tolerances or asymmetric aging of the modules can seriously reduce the economic return on investment. The power optimizer SolarEdge P1100 solve this root problem by an intelligent engineering approach: converts two standard in Independent Supervision Modules. When continuous tracking of the MPPT at the double module level, this equipment is able to generate up to a 25% more energy compared with traditional string systems, making the design of production chains maximize and take advantage of each square meter available on the industrial cover.

Superior Efficiency and Advanced Mitigation of Losses in Bifacial Modules

The P1100 model of the series of optimizers SolarEdge processes a nominal entry power of up 1100w, with a maximum current of short circuit 14.1 ADC and a maximum absolute tension in open circuit 125 VDC. These characteristics make it ideal for working with the most powerful modern bifacial and high current modules on the market. Thanks to its outstanding maximum efficiency of the 99.5% (98.6% weighted efficiency), the optimizer absorbs and corrects the individual energy losses of the series without penalizing the yield of the global string, ensuring that the flow of current current towards the inverter three-phase is always the most optimal and stable as possible.

Next generation SAFEDC security and IP68 thermal management

Operational security and the prevention of electrical risks are fundamental pillars in this CC / DC converter. The SolarEdge P1100 has technology capable of detecting abnormal behaviors in photovoltaic connectors to prevent electric arcs and overheating before they become critical failures. In addition, it integrates the SAFEDC protocol, which automatically reduces the output voltage at a secure insulation level of 1 VDC per optimizer when the inverter solar commercial is off or disconnected from the network of own consumption. All this technological deployment is protected under a robust housing with rank degree of protection IP68 (NEMA6P), designed to withstand extreme weather conditions and backed by a manufacturer's warranty 25 years.

Technical characteristics:

• Nominal input DC power: 1100 W for dual management of two high-power.

• ABSOLUTE MAXT ENTRY VOLTAGE (VOC): Support 125 VDC in open circuit.

• Range of operation of the MPPT: Optimized operating window 8 VDC at 60 VDC.

• Maximum short circuit current (ISC): Admits 14.1 ADC of the connected photovoltaic module.

• Energy conversion efficiency: Maximum 99.5% and a weighted efficiency of the 98.6%.

• Output values in operation: Maximum current of 18 ADC and maximum output voltage of 80 VDC.

• Safedc security mechanism: Safety output voltage 1 +/- 0,1 VDC in standby mode.

• Compatibility inverters: Designed specifically for inverters three-phase SolarEdge SE25K and larger.

• Maximum allowed voltage of the system: Electrical insulation Tested for Strings up 1000 VDC.

• Dimensions and structural weight: Compact chassis 129 x 162 x 59 mm with a net weight of 1064 g (Cables included).

• Connectivity and sealing: Quick connection terminals Mc4 and higher environmental protection degree IP68 / NEMA6P.

• Long-term guarantee: Quality commitment with 25 years officer SolarEdge.

FAQ section (Frequently Asked Questions):

1. Can I connect the optimizer SolarEdge P1100 to a inverter single-phase residential?

No. According to the specifications of its official technical sheet, the P1100 model is designed exclusively to work with inverters trade three-phase SolarEdge model SE25K or superior. For lower power residential applications, lower-range optimizers or housing specific series should be used.

2. How does the double connection of this device work with solar boards?

The P1100 is a dual optimizer. This means that you have prepared entries to connect two solar to a single optimizer, centralizing the MPPT follow-up and the monitoring of both modules in a single physical equipment. This saves hardware costs, simplifies cable management in the structure and accelerates the installation time on the cover with its single-screw assembly.

3. What protection does the equipment offer with extreme rain conditions or flooding on deck?

This device has a certified degree of protection IP68 / NEMA6P. This technical classification ensures a total hermetic seal against dust and ensures that the optimizer can withstand extended dives into water without filtering moisture to internal electronics, making it extremely reliable in flat industrial covers prone to accumulate water.

4. How does this optimizer prevent the fires at the photovoltaic plant?

The optimizer constantly monitors the electrical parameters and includes an intelligent function to detect abnormal behaviors in the photovoltaic connectors, preventing risks of arc failures. Additionally, it has the SAFEDC system, which immediately reduces the output voltage at a secure value of 1 VDC per unit if the inverter it goes off, protecting workers and firefighters.

5. Is it compatible with last generation bifacial solar modules?

Yes, it is fully compatible. The SolarEdge P1100 is prepared to manage crystalline silicon modules (C-Si), thin-layer and high-current. When tolerate a maximum short circuit current 14.1 ADC, it can perfectly assimilate the increases in the output current derived from the radiation reflected in the back side of the solar panels bifaciales.