Pv output

Other countries are calculated according to local tax rates.More information about the support and the information of the Huawei Optimizer receive here on Huawei website. Mini Power (New Power GmbH) is an official distributor of manufacturer HUAWEI in Europe and is committed to the original products of the HUAWEI PV Optimizer from Manufacturers Huawei for sale. SUN2000 & LUNA2000 Huawei FusionSolar PV system Backup Box & PV OptimizerLooking for the best price Huawei Optimizer 450W installation video Huawei optimizer specification GENERALDimension (W*D*H):Protection class:Weight including cable:Input connection:Output connection:Humidity:Price: 71 138 x x 25mmIP680,55kgStaubli MC4Staubli MC40% - 100% RH66,6 EUR EINGANGinput power:MPPT operation:Max. input current:Max. AusgangMax.Output Current:Output bypass:Communication :Safety:RoHS: COMPATIBILITYcompatible Product: SUN2000-2/3/3.68/4/4.6/5/6 KTL-L1SUN2000-3/4/5/6/8/10 KTL-M1SUN2000-12/15/17/20 KTL-M2SUN2000-30/36/40 KTL-M3 Recommendations for youQuestion & Answer Do these HUAWEI Optimizers come directly from Huawei?Mini Power is one of Huawei's official distributors in Europe. We promise that all our products are original Huawei products.What is the difference between Huawei optimizer SUN2000-450W-P2 and SUN2000-450W-P?The technical specifications of input and output between SUN2000-450W-P and SUN2000-450W-P2 are different, and the inverter models supported by each optimizer model are as follows:SUN2000-450W-P2Maximum power of the PV modules: 472,5wMaximum input voltage: 80VMPPT voltage range: 10-80VMaximum short circuit current: 14,5AMaximum output current: 15ASUN2000-450W-PMaximum power of the PV modules: 450w Maximum input voltage: 80VMPPT voltage range: 8-80VMaximum short circuit current: 13AMaximum output current: 15ADoes the current price of the Huawei optimizer 450W include tax?The price of Huawei optimizer 450w is according to the German annual tax law 0% VAT Prices in other countries are calculated according

Array can produce under standard test conditions, which are a constant 1000W of solar irradiation per square meter in the plane of the array, at an array temperature of 25°C. System losses [%] : The estimated system losses are all the losses in the system, which cause the power actually delivered to the electricity grid to be lower than the power produced by the PV modules. There are several causes for this loss, such as losses in cables, power inverters, dirt (sometimes snow) on the modules and so on. Over the years the modules also tend to lose a bit of their power, so the average yearly output over the lifetime of the system will be a few percent lower than the output in the first years. The default value is 14%, you can keep this value for a first estimation.If you have a good idea that your value will be different (maybe due to a really high-efficiency inverter) you may reduce this value a little. You can also increse it if you think that you have more losses like losses due to near shadings (buidings, tress,...).Mounting position : Select the way your solar panels are mounted. Slope [°] :This is the angle between horizontal and surface of the panel, o° is for horizontal, 90° is for vertical. Azimuth [°] :The azimuth, or orientation, is the angle of the PV modules relative to the direction due South. -90° is East, 0° is South and 90° is West.. Financial analysis : PV electricity price PV system cost (your currency) : Here you should input the total cost of installing the PV system, including PV system components (PV modules, mounting, inverters, cables etc.) and installation costs (planning, installation....). The choice of currency is up to you, the electricity price calculated by PVGIS will then be the price per kWh of electricity in the same currency you used. Interest [%/year] : This is the interest rate you pay on any loans needed to finance the PV system. This assumes a fixed interest rate on the loan which will be paid back in yearly installments for the lifetime of the system. Lifetime [years]* :This is the expected lifetime of the PV system in years. This is used to calculate the effective electricity cost for the system. If the PV system happens to last longer the electricity cost will be correspondingly lower Note that PVgis can include the terrain shadows and it offers 2 options :- Use the calculated horizon from PVGIS (you can even download the remote horizon data of the location. Nearest shadings due to buildings or trees is not included.- Upload horizon file, if yu have your own horizon dataset. RESULTS Then

Show modules used by specified PROCESSExecution Options: -d[time] --delay delay time in milliseconds before executing command -r[err] --repeat repeat command in a cycle, while (%ERRORLEVEL% > err) -n --number %ERRORLEVEL% = negated number of matched processes -x[a] --exit wait for the process completion (exit) 'a' flag waits for all processes, -d sets time-out -@[file_name] read arguments from specified file or from standard input after processing the command lineArguments can contain '*' and '?' wildcards.Use return code (%ERRORLEVEL%) in batch files: 0 - process found (negated number of processes if -n is specified) 1 - empty result set, 2 - programm errorFormat string can use the following placeholders to control the output %a affinity, %d creation time, %c[time] % cpu %f full path, %e elapsed cpu time, %i process id %l command line, %n image name, %m memory (K) %p priority, %r parent id, %s signature %t thread count, %u user name, %v version Specify an optional performance data collecting time in milliseconds after the %c switch, default is 500ms.Examples: pv myprocess.exe get process ID for myprocess.exe. pv -e get extended list of running processes. pv -k sleep* kill all processes starting with "sleep" pv -m -e explorer.exe get extended information about explorer's modules pv -u oleaut*.dll list of all processes that use matching dll pv -ph w*.exe set priority to hight for all matching processes pv explorer.exe -l"*/S" looks for explorer process with /S switch pv -r0 -d2000 calc.exe "2>nul" checks every 2 seconds if calc.exe is running pv --user:SYSTEM

Power optimizers are electronic devices, which aim to draw the maximum energy possible from the PV modules within an array (i.e. they try to ensure that each module is working at its MPP at any time).There is usually one device per PV module, often directly mounted on the module rear side. As is well known, the current in a string of modules is limited by the current of the weakest module. Optimizers are DC-DC converters, which convert the (Vmpp, Impp) maximum operating point of the PV module into a (Vout, Iout) representing the input power, but with the constraint that the output currents are the same for all optimizers within a string. If we consider the I/V curve at the output of the optimizer, this condition is equivalent to extending the voltage range for which the device can provide the maximum power Pmpp of the considered device, so that one can find a common current for several optimizer power outputs. See the Optimizer's definition dialog, page "Output I/V behavior", for some examples. BenefitsRegarding power enhancement, the optimizers cannot create energy, of course. The benefit we can expect from Optimizers is the recovery of electrical mismatch losses. The mismatch may be of two different kinds: -Current differences: all modules of a real PV array cannot be rigorously identical. There may be differences expressed by a tolerance range, especially in current, within a given string. During the PVsyst simulation, the mismatch between modules is characterized by a constant derate factor. But this loss may significantly increase along the years, as the degradation of the modules is not homogeneous. Current differences may also be the result of uneven soiling of the modules. Another cause of mismatch may be due to different orientations of modules within a string. This situation is not allowed for PVsyst simulations presently. -Partial shadings of some sub-modules: when one or several cells are shaded, the whole sub-module becomes reverse-biased, the by-pass diode is activated above the current corresponding to the residual power of the diffuse part. This results in a quite different situation as the previous one: the true Pmpp maximum is decreased in voltage (voltage of each sub-module, plus the diode reverse voltage), but the current remains the same Impp. When you have one only string per MPPT input, the Vmpp of the string is reduced but the Impp current is identical for all modules, so that the