![]() The SolarEdge DC optimized inverter seeks to maximize power generation while lowering the cost of energy produced by the PV system. SolarEdge developed an intelligent inverter solution that changed the way power is harvested and managed in photovoltaic (PV) systems. By leveraging world-class engineering capabilities and with a relentless focus on innovation, SolarEdge creates smart energy solutions that power our lives and drive future progress. SolarEdge is a global leader in smart energy technology. With the industry seeking solutions that improve both scalability and economics for community solar, we anticipate that DC-optimization will be critical to maximizing ROI and bringing value to investors." Zvi Lando, Chief Executive Officer of SolarEdge, commented: "We are pleased to bring the benefits of power optimization and high-resolution monitoring to the utility solar segment with the introduction of our new high-power SolarEdge 330kW Inverter. With the majority of site issues traditionally occurring in the DC array, SolarEdge’s technology provides continuous and granular visibility to achieve higher uptime and lower operation and maintenance costs. A lower LCOE can be achieved by reducing Balance of System (BoS) costs by up to 50% with fewer and longer strings. SolarEdge’s new inverter and dedicated Power Optimizer solution is designed to help lower the Levelized Cost of Energy (LCOE) by yielding more energy production over the system’s lifetime through 99% inverter efficiency, 200% DC-oversizing and an integrated PID rectifier. The SolarEdge 330kW Inverter lends itself both to distributed and centralized location topology, in which large-scale 330kW inverters can be installed in a central location while also providing SolarEdge’s benefits of Module Level Power Electronics (MLPE), that include more energy for improved ROI, design flexibility, advanced safety solutions, as well as module-level monitoring. Might need to reload page / restart processes or pi itself to pick up the changes, after which you should see the two new processes.SolarEdge Community Solar installation in Rhode Island, U.S. To apply the code changes to your emonpi you would need to ssh/sftp into your emonpi, find this file (backup original first in case you want to go back easily): Using this should avoid the occasional spikes in the data mentioned earlier. The second is “value and scale” which is what I’m using now which unpacks a 32 bit integer of the combined value and scale into two 16 bit integers and then scales the value in the same way. ![]() ![]() One is called “pow10 input” which multiplies one input times ten to the power of another - this is the basic solution, which occasionally causes the odd spike in the data when the value from one point in time is applied to the scale factor from another. If anyone could offer me any advice I’d be most grateful…Īwesome, glad you managed to read some data over ethernet. ![]() I’m mainly trying to read the data direct from the inverter so I can free up the CT to monitor the battery power. I’ve also tried using an RS485/USB directly into emonpi and hacked something crude by starting off with Type = EmonHubMinimalModbusInterfacer but that appeared to do nothing too, and to be honest I’m out of my depth! I’ve power cycled the inverter after each change noting the need to read the data within 2 minutes, to no avail. 12:00:10,392 DEBUG ModbusTCP Connection failed 12:00:09,262 INFO ModbusTCP Not connected, retrying connect I’ve checked the right IP, and used port 1502 (as well as 502 in the original code) and persistently get I got the installer (with much bemused looks!) to enable both the MODBUS over Ethernet option, and also set one of the RS485 ports to NonSE monitoring as you can’t fiddle with any of the settings without the engineers SetApp application (and password!) on this version. I’ve been trying to use the code in this thread to pull data into my emonpi with no success! I’m very sorry to bump an old thread! I’ve just had a Solaredge system fitted (its one of the new generation HD Wave inverters with no screen).
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