300W Solar Micro Inverter

SKU YL-MS-300W Category Tag

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As solar inverter manufacturers, Youlumi focus on inverter supply and offer cost-effective solar micro inverter for home.

 

Solar micro inverter, grid tie inverter, it builds in high-performance maximum power point tracking (MPPT) function, has wide range DC input, IP65 waterproof design, can convert 24 volt/ 48 volt DC to 120 volt/ 230 volt AC.

300W MPPT solar grid tie inverter, micro inverter for sale, IP65 waterproof class, effectively prevents rainwater from eroding the surface. It adopts reverse efficient power transmission technology. Extra electricity is transmitted to the grid. Efficient use of the inverter to the power emitted. The AC output can be automatically switched to 120V or 230V according to the local grid voltage.

micro inverter

Features

  • High-performance maximum power point tracking (MPPT)
  • Reverse power transmission
  • Intelligent monitoring management
  • Input/output is fully isolated to protect the electrical safety
  • Multiple parallel stacking
  • Digital control system
  • Simplify maintenance (user serviceable)
  • Operation and maintenance costs low
  • Flexible installation
  • Use the wireless 433MHz communication mode

300 watt power inverter

Rapid shutdown capability

New electrical codes require rapid solar system shutdown so first responders or firefighters are safe from high voltage when they need to be on rooftops or servicing power lines. Microinverters comply with these rapid shutdown requirements and have this capability embedded into each module.

More Electricity

The core advantage of using 300 watt power inverter is that theoretically, you can yield more solar electricity. The reason for this is that there are slight differences in currents between solar panels. When solar panels are in a string, the current is reduced to that of the least-producing panel in the string.

Suitability for challenging installation conditions

If a solar system is facing multiple angles, meaning some panels are facing south, some east, and some west, then microinverters are the way to go. Or, if you have shading issues from trees or a large chimney, again microinverters would be best.

In these situations, the solar panels will be producing different amounts of electricity at different times of the day, but micro inverters will ensure you harvest all of the energy, while with a standard inverter you will lose some of this production.

Lifespan

Microinverters typically have 25-year warranties while standard inverters typically have 8 to 12 year warranties. The reliability of solar panels micro inverters was in question several years ago, but the technology now has caught up with the industry.

Panel-level monitoring

Microinverters have the ability to track the production of each individual panel, while with a standard inverter you only can track the production of the whole system.

System expansion ease

If you were to expand your system in the future, an inverter for home is simple to add one at a time. Each panel and microinverter pair can be easily added to your existing solar array without needing to worry about purchasing, siting, and installing additional string inverters.

300 watt power inverter parameter list

Model
WVC300-R3-433/WiFi
Maximum input power
360 watt
Output voltage mode
120/230V Auto switch
PV Open circuit voltage
30-60VOC
Operating voltage range
24V/48V DC, range: 22-60V DC
Starting voltage range
22-60V DC
Short-circuit current
14A
Maximum working current
11.5A
Output Parameters @120V AC @230V AC
Output peak power
360 watt 360 watt
Rated output power
300W 300W
Output current
2.5A 1.3A
AC voltage range
80-160V AC 180-280V AC
AC frequency range
48-51Hz/58-61Hz 48-51Hz/58-61Hz
Power factor
>95% >95%
Number of branch connections 15PCS (single-phase) 30PCS (single-phase)
Output Efficiency @120V AC @230V AC
Static MPPT efficiency 99.5% 99.5%
Max output efficiency
95% 95%
Loss of power at night
<0.5W <0.5W
Total current harmonics
<5% <5%
Appearance and technical features
Temperature range
-40?? to +65??
Dimensions (WxHxD) 165mm*176mm*38mm
Net amount
0.8kg
Waterproof grade
IP65 NEMA3R
Heat dissipation mode
Self-cooling
Communication Mode
433MHz/WiFi
WIFI?Connection iOS / Android (Monitor power generation, DC input & AC output display, etc.)
433MHz?Data?Collector Monitor 30 inverters simultaneously
Power transmission mode
Reverse transmission, Load priority
Monitoring System
Browser
Electromagnetic compatibility
EN50081.part1 EN50082.Part1.CSA STD.C22.2 No.107.1
Power grid
EN61000-3-2 EN62109.UL STD.1741
Power grid detection
DIN VDE 0126 IEEE STD.1547.1547.1 and 1547.A
Certificate
CEC, CE, INMETOR, ETL, Patented technology
Warranty period 12 months
Packing weight
Weight
1KG
Size
245*202*60mm

 

solar micro inverter micro inverter 300 watt power inverter inverter for home inverter supply solar micro inverter manufacturersgrid tie inverter

Tips:?Why is the starting voltage of the grid tie inverter higher than the minimum voltage?

In photovoltaic grid-tied inverters, there is a strange parameter, that is, the input starting voltage of the solar micro inverter, which is about 30V higher than the minimum operating voltage. For example, in single-phase inverters, the MPPT operating voltage is 70V to 550V, starting voltage is 100V. Many people wonder whether the grid tie micro inverter work or not from 70V to 100V. If it is working, the inverters need 100V to start.

In fact, the reason why the starting voltage is higher than the minimum working voltage is based on the characteristics of photovoltaic modules. Before the solar inverter starts, the components do not work and are in the open circuit state. The voltage will be relatively high. When the inverter starts, the components are in the working state and the voltage will be reduced.

If three components are connected in series, when the sun shines in the morning, the open-circuit voltage may be 90V. If it starts at this time, it may only be 60V. If it does not reach the working voltage, the inverters will stop. Only when the open-circuit voltage exceeds 100V, if it starts at this time, the working voltage will exceed 70V, and the 300 watt power inverter will work all the time.

After the solar inverters start-up, it does not mean that the inverter will have power output immediately. The control part of the inverters, CPU, screen, and other devices work first. First, the inverters are self-checked, then the components and power grid are detected. After no problem, the output of the inverters will only be achieved when the photovoltaic power exceeds the standby power of the 300 watt power inverter.

 

Micro Inverter

Series of solar micro inverters provided on Youlumi are small inverters with rated power 300 watt-2000 watt, converting 24 volt/ 48 volt DC power from the solar panel to 120 volt/ 230 volt AC power and are attached to each panel in a solar system. IP65 waterproof design can effectively prevent rainwater on surface erosion. Built-in high-performance MPPT function, better able to track changes in the solar luminosity and control the different output power, effectively capturing and collecting sunlight.

在商业、住宅和工业照明解决方案方面,您可以信赖拥有 9 年灯饰制造经验的优路米。

Youlumi.com专注于为您提供您需要的 LED 工作灯——适用于家庭、商业、零售和工业环境。我们与您一对一合作,为您提供最佳照明解决方案。 

为什么选择游乐米

生产车间:

3000多平方米的大型生产车间,一流的厂房。同时运营5条生产线,各类led工作灯稳定日产量1000+,红色理疗系列日产量200+。

生产管理:

优秀的生产管理经验,一直秉承准时交货的工厂经营原则,为保证产品的高品质同时保持高生产效率,绝对保证准时交货,是一流的合作伙伴。

产品测试和质量控制:

每个产品都有自己严格的出厂规定,经过严格的测试以确保产品的质量,然后运行一定的时间(视产品而定)以确保一切都达标。所以请放心购买。

积分球和光谱仪测试:

每批产品在出厂前都会使用积分球和光谱仪进行取样。

我们认为测试是轻工制造最基础但最关键的环节。

对产品质量严格要求,对客户负责,归根结底,是我们的企业文化。

游乐米工厂

优路米仓储运输:

最好的照明制造商相信安全是一切的根本。

优路米仓库严格遵守安全标准。仓库和客户货物的安全是我们的生命线。

我们将在产品通过测试后尽快发货。我们期待得到客户满意的认可。

气球照明

每个项目的专家照明帮助:

在过去的几十年里,我们赢得了满意的客户的忠诚追随者,从房主到专业承包商,以及介于两者之间的每个人,他们需要为恰到好处的环境提供理想的照明解决方案。我们在制造和分销方面的技能和知识意味着您可以以最经济的价格获得高质量的选择。

一对一服务

制定照明计划的一对一服务:

我们将与您合作,了解您的预算,找到正确的选择,并迅速将其交付给您。有任何问题吗?我们的专家将全程为您一对一解答。  因为我们始终致力于成为您所有照明的一站式来源——从购买和安装到维护和升级。

紧跟市场需求

研发紧跟市场需求:

我们的研发紧跟市场需求。支持客户完全定制产品。这是优路米相对于大多数灯饰厂商的巨大优势。

优路米led测试

优秀的研发团队:

我们拥有20人的研发团队,都是具有多年经验的高级技术工程师。他们已获得多项专利,在RGB控制器方面具有行业领先的实力。例如,我们新推出的 RGBIC 环形灯 是世界上独一无二的产品。

游乐米研发团队

一、付款方式:

样品: 银行 TT,Paypal, 100% 预付款;
批量订单: 银行 TT,30% 定金和余额 70% 在发货前结清。

2.制造商:

我们拥有自己的工厂,拥有超过 6 年的研发和制造经验。

3.交货时间:

样品:3-7个工作日;
批量订单: 30-40 个工作日。

4.质量控制:

100%的灯会进行测试,并持续点亮12小时以测试其质量可靠性,我们也会对其进行测试;
在运送给客户之前,每盏灯都应通过所有这些 QC 程序。

5.运输方式:

通过快递:DHL、UPS、Fedex,快速安全的运输方式,通常 3-5 个工作日送达;
空运:在某些地区,空运比快递更优惠;10-20 天交货;
海运:最经济的运输方式,但运输时间较长;量大、重而不急的货物可以选择这种方式。
您的货运代理或货运代理。
6、售后服务:
快速回复客户问题;
如果产品质量有任何问题,我们将免费为您更换。
让您下单愉快。

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