Power optimizer SolarEdge P850 | Double current converter for industries

SolarEdge P850: Maximum performance and intelligent management for large format modules

In large-scale commercial photovoltaic projects, traditional chain design of solar is usually seen penalized by the performance of the module that receives less radiation or accumulates more dirt. The double power optimizer SolarEdge P850 break with this limitation. By allowing the connection two solar by optimizer, The device tracks the maximum power point at the module level, ensuring that each section of the installation delivers to the last watt of clean power available regardless of the state of the adjoining plates.

Compatibility with high current and cloud efficiency

On Tienda Solar we select components designed to optimize the economic return (ROI) of your company. The P850 model is prepared specifically to be coupled to modern high-power monocrystalline silicon modules, thin-layer technologies and, very highlighted, bifacial Solar, supporting a maximum short circuit current of up to 14.1 ADC. Its unbeatable weighted efficiency of 98.6% ensures that the use of captured energy is practically total.

All this power is accompanied by an advanced digital supervision system. The P850 optimizer constantly monitors circuit health and transmits performance data in real time to the official platform of SolarEdge. This allows plant managers to perform predictive and economical maintenance, locating a faulty anomaly or panel in a millimetric map without the need to move technical equipment to perform manual checks in roof or large floor extensions.

Fast industrial installation and SAFEDC security system

Rapidity in the execution of the work is crucial in industrial environments. Therefore, the SolarEdge P850 has a simplified cable management design and an agile mounting by a single screw that drastically streamlines the fixing tasks on aluminum structures. In addition, it incorporates integrated intelligent sensors that monitor the temperature and detect strange behaviors in the photovoltaic connectors to prevent electric arc failures before they affect the installation.

Thinking about civil security, it implements natively the protection function Safedc. At the moment when the commercial network is cut or the inverter central is turned off, each optimizer automatically reduces its output voltage at a completely secure level of only 1 volt per unit. In this way, an industrial string with dozens of reduces its general tension to harmless ranges to protect technicians during maintenance tasks and fire teams in case of emergencies. Its 1064-gram-colonstal housing has IP68 and NEMA6P certifications, ensuring absolute immunity against water, dust and climatic inclemencies.

Technical specifications (P850 model):

Input parameters (DC current):

• Nominal input DC power: 850 W

• Maximum absolute entrance voltage (VOC at minimum temperature): 125 VDC

• Operating range of the MPPT regulator: 8 - 60 VDC

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

Output parameters (during operation):

• Maximum output current: 18 ADC

• Maximum output voltage: 80 VDC

Waiting mode (Inverter Off or disconnected):

• Safety output voltage (SAFEDC) per optimizer: 1 VDC (with a tolerance of more or less 0.1 VDC)

Installation and compatibility specifications:

• Inverters SolarEdge Compatible: Three-phase models of the series SE16K E inverters larger

• Maximum allowed voltage of the system: 1000 VDC

• Maximum efficiency of the converter: 99,5%

• Weighted efficiency: 98,6%

• Dimensions of the unit (wide x high x high): 129 x 162 x 59 mm

• Net weight (included cables): 1064 grams

• Type of input and output connectors: Rapid MC4 original terminals

• Degree of environmental protection: Hermetic under IP68 and NEMA6P certifications

Frequently Asked Questions (FAQ)

1. What main difference exists between the P850 optimizer and the P730 model? The difference is mainly in the capacity of power and in the amperage that can be supported. The P850 model admits a power of nominal up to 850W and tolerate a short circuit current (ISC) up to 14.1 ADC (compared to 11 ADC of P730). This makes the P850 the ideal option to combine with big format of new generation and high current, or with large production modules.
2. Can this optimizer from the P Series be connected to a inverter residential house? No, this P850 model is designed exclusively to operate next to the range of inverters trade and industrial three-phase SolarEdge large size, specifically from the SE16K model onwards. It is not compatible with the range of inverters small single-phase or three-phase residential residential.
3. How should the two be connected solar to the P850 optimizer? Both photovoltaics assigned to each commercial optimizer P850 must be interconnected from each other in series before carrying the connections to the specific current current inputs of the device, always guaranteeing the sum of the open circuit voltage (VOC) of both modules no It exceeds under any climate circumstances the absolute maximum limit of 125 VDC.
4. Why is the 25-year guarantee so important in this component? When standing directly below the photovoltaic plates on the roof, the optimizers are exposed to extreme thermal and climatic variations. SolarEdge it provides all its trading series for a 25-year-old structural guarantee, equaling the estimated useful life of the solar, ensuring that any replacement or factory failure assistance is completely covered without additional costs for your project.