700W MPPT Solar Grid Tie DC22-60V to AC110V 220V Micro Inverter WIFI Waterproof IP65 
Warning：
1. 700 Grid Tie Solar Inverter suitable for 2X350W-430W 36V solar panel (Vmp30-39V; Voc36-50V) Vmp = operating voltage; Voc = open circuit voltage. Optimised for och power modules with 60 and 72 cells*. Each MC4 branch must not exceed 430 W. 3.
2. please DO NOT connect the 230 V AC cable to wall sockets until all solar modules and inverters are properly connected.
Micro-inverters convert the current from your solar modules into usable electricity. Single-phase microinverters are typically used in residential and small commercial environments (supports single-phase or three-phase connection).
We have improved the AC cabling solution. Configure converters for faster installation. Avoid the risk of miswiring the fire, neutral and earth cables. Meanwhile, the DC input is equipped with an MC4 connector to avoid mixing up the positive and negative connections. (Some customers extend the solar module cable so that the positive and negative polarity are reversed).
Grid Tie Inverter can monitor the power generated by the inverter via the AC digital meter in real time. (Voltage, current, active power, electrical energy, frequency, power factor) No fire hazard and no electric shock during installation and operation due to low DC voltage (up to 50 V) compared to at least 200 V of string inverters.
Stackable connection; high precision phase detection; over and under voltage protection; over and under frequency protection; islanding protection. Almost no maintenance is required; occasionally remove the dust on the photovoltaic module.
WVC series inverter With IP65 waterproof streamlined design, which effectively prevents rainwater on the surface erosion, built-in MPPT function to track the maximum power point with high power, which is better able to track changes in sun brightness and control different output power, effectively capture and collect sunlight AC electric power transmission using reverse transmission technology. The output power of the inverter can provide load priority, additional power to the grid and efficiently convert sunlight into clean and green electricity. Specification:
Model: WVC-700W
AC output voltage: 120 V/230 V (automatic detection)
Rated output power: 700 W
PV recommend: 2*350W~430W
Operating temperature range: -40℃ - +65℃.
Monitoring system: Mobile APP
Waterproof: IP65 NEMA3R
Cooling method: Self-cooling
Rated frequency range: 48-51 Hz/58-61 Hz How to use:
Step 1: Install the inverter to the photovoltaic module bracket using the screws provided, as shown in the figure below:
Step 2: Connect the positive and negative terminals of the DC connector on the photovoltaic board to the DC input terminal of the inverter as shown below:
Step 3: Open the waterproof cover of the inverter's AC output terminal and connect the AC cable to the waterproof AC connector. The connection method is as shown in the plug connection diagram:
Step 4: Connect the AC output cable to the main AC cable;
Step 5: Repeat steps 1 to 3, install and connect all inverters;
Step 6: Connect the main AC cable to the utility grid to start your green energy journey. Feature:
1.IP65 waterproof design (installed on the bottom of the solar panel).
2.AC data monitoring screen.
3.Built-in high power maximum power point tracking (MPPT) function.
4.700 Suitable for 2X350W-430W 36V solar panel (Vmp30-39V; Voc36-50V)
5. aluminium alloy material. Better heat dissipation.
6.Support single-phase or three-phase connection.
7.Easy wiring.
8.High precision phase detection; Over and under voltage protection; Over and under frequency protection; Island protection.
About the heating problem of the inverter:
This is a normal phenomenon. All electronic devices generate heat during operation. The inverter uses aluminium alloy material. Metal can conduct heat better. The inverter also has over-temperature protection when the temperature is too high. Then the inverter automatically reduces the working power efficiency. Or stop working. Restart after cooling down. It is recommended to install the inverter in a ventilated, dry and cool place.
About inverter repair:
After a large amount of customer data feedback, the inverter may not work because the DC or AC fuse is damaged. (The red light is on because the AC accessory is damaged, and if the light is off, the DC accessory is damaged). If this problem occurs, we can send you accessories free of charge. And give you maintenance video instructions. You can replace it easily.
The package includes:
1x micro inverter
1x Manual（English）
1x Bag Screw
1x 1 meter M25 male cable
 
The biggest feature of the photovoltaic grid-connected system is that the DC power generated by the photovoltaic array is converted into AC power that meets the requirements of the commercial power grid through the grid-connected inverter, and then directly connected to the commercial power grid. The power generated by the panel array in the grid-connected system is preferentially supplied to the AC At the load side, excess power is fed back to the grid. On rainy days or nights, when the photovoltaic array does not generate electrical energy or the generated electrical energy cannot meet the load demand, it is powered by the grid.
Because the electric energy is directly input into the power grid, the configuration of the storage battery is eliminated, the process of storage and release of the storage battery is eliminated, and the power generated by the PV square array can be fully utilized to reduce the energy loss and reduce the cost of the system. However, a dedicated grid-connected inverter is required in the system to ensure that the output power meets the requirements of the grid power for voltage, frequency and other indicators. Because of the inverter efficiency, there will still be some energy loss. Such systems are usually able to use the mains and solar photovoltaic arrays in parallel as the source of local AC loads. Reduce the load power shortage rate of the entire system. And the grid-connected PV system can play a peak-shaving effect on the public power grid. In response to the characteristics of the grid-connected system, we has developed the first generation of micro-grid inverters as early as 2008, specifically for the recycling of electrical energy of various profit and loss. Provides a preliminary route for our product development and design direction, and overcomes a series of technical problems on the grid-connected system. Until now the fifth generation WVC series R3 version of the inverter. Product pictures : 
• We Ship to Worldwide.
• Item will be shipped within 24 hours after full payment is received.
• We are not responsible for any custom duty or import tax.
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b) Please check with your country's customs office to determine what these additional costs will be prior to bidding/ buying.
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• 30 Days Warranty
If you are not satisfied when you receive your item, please return it within 30 days for refund. Please contact me before you return it.
For non-defect Item buyer require to pay for the two way shipping freight.
• 2 Years Warranty
If item is defective within 2 years, you can still send it back to us. We will send you a new one after receiving the defective item.
But you need to pay the two way shipping freight.
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