Solaredge电源优化器

SolarEdge Power Optimizer Review

SolarEdge优化器track Maximum Power Point (MPP) at the module-level and thus mitigate shading losses occurring with string or central MPP tracking. In addition, as opposed to micro inverters,power optimizers can track a module’s MPP at voltages as low as 5 volts，一种规范，允许Solaredge即使在严格的着色条件下也可以优化模块性能。

Solaredge电源优化器perform solar module-level MPPT and are typically fed into a central SolarEdge SE Series grid-tie inverter on a single string of modules. Theparallel designof the optimizers allow for a fixed low voltage, regardless of the string length. The power optimizers work in conjunction with the inverter to allowmodule-level monitoringandfault detectionon the SolarEdge web portal.

Commercial P5 Series Power Optimizers

商业优化器与住宅优化器类似但允许两个PV模块串联连接或并联连接到每个优化器。这导致通过使用50％的电缆，保险丝和组合盒来降低系统成本的平衡。超过2倍的模块串长度是可能的。

Very efficient even in partially shaded conditions

释放埃拉的年度百分比gy recovered by power optimizers were compared to traditional string inverter systems in shaded conditions. SolarEdge optimized systems generate 2%, 5% and over 8% more energy than traditional string inverters in light, medium and heavy shading scenarios, respectively.

该SolarEdge systemoutperformed all systems in annual energy production demonstrating higher results than a leading microinverter solution as well. We have amicroinverter vs. optimizer reviewwebpage devoted to explaining the differences between the two.

A Power Optimizer for Every Grid-Tie PV Application

该P5系列电源优化器提供高功率优化器和PV模块额定值（电源，电压和电流）之间的卓越匹配。以下是开始的粗略指南。请联系我们或者参考SolarEdge Site Designerfor detailedSolaredge优化器systeminformation.

优化器模型和信息

住宅

Model	模块电力	Module VOC	Current	Typical Configuration
P300优化器	≤300W	< 48V	10.0a	60-cell multicrystalline PV modules
P320优化器	≤320W	< 48V	11.0a.	high-power 60 cell PV modules
P350 Optimizer	≤ 350W	< 60V	10.0a	72个单元光伏模块
P370优化器	≤370W	< 60V	11.0a.	60-cell or 72-cell PV modules
P400优化器	≤400W	< 80V	10.1a	96-cell PV modules
P405 Optimizer	≤ 405W	<125V.	10.1a	thin-film PV modules
P505优化器	≤ 505W	< 83V	14.0A	higher-current PV modules

Commercial

Model	模块电力	Module VOC	Current	Typical Configuration
P600优化器	≤600W*	< 96V	10.1a	two 60-cell PV modules connected in series
P700优化器	≤ 700W*	<125V.	10.1a	两个72单元光伏模块串联连接
P730.Optimizer	≤730W*	<125V.	11.0a.	two high-power 72-cell PV modules connected in series
P800p Optimizer	≤ 800W**	< 83V	14.0A	两个96单元光伏模块并联连接
P800s Optimizer	≤ 800W*	< 120V	12.5A	两种高功率PV模块串联连接
* Rated combined STC power of 2 modules connected in series. Module of up to +5% power tolerance allowed. **额定组合的2个模块的STC功率并联连接。允许最高+ 5％的电源容限。

Contact我们的Solaredge专家免费免费：（877）297-0014。

Solaredge电源优化器光伏系统

该complete SolarEdge solar power solution包含三个组件。第一个是“power optimizer“将一个螺栓连接到每个太阳能电池板。

第二是SolarEdge inverter本身，专门设计用于容纳太阳能电池板的串。Solaredge逆变器设计与电源优化器相结合，允许更简单的串运行和易于安装。

第三个组成部分是monitoring modulewhich can be viewed in any common web browser through theWeb Portal website, it also supports smartphones.

使用这一点power optimizer system导致能量高达25％，模块电源不匹配，部分遮阳，污染不匹配或老化不匹配没有损失。该系统还提供具有成本高效的维护模块级性能数据和呈现的完整的系统在虚拟站点地图上轻松访问通过Web浏览器or手机以及系统问题的自动警报。

值得注意的是，有一种替代的方法，可以成为微逆变器的太阳能装置。如优化器，这些都将连接到每个太阳能电池板。我们有一个microinverter vs. optimizer review致力于解释差异的网页。

Read more aboutSolarEdge Inverters。