Solar Inverter Off-Grid Type Solo-50 Series

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
10 unit
Supply Capability:
1000 unit/month

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Product Description:

 

Product Description:.

 

This system can keep 3 energy-saving bulbs with 9W working 5 hours per day and a 5W radio working 4 hours a day.

Output voltage: 12V d. c.

It can work for 3 successive rainy days.

● System voltage:12V      

Ø

● Charge and discharge current:10A

 ● Power:50W..

 ● Dimensions of box:300*220*270mm..

Ø

● Net weight of the box:5kg

 

Product Datasheet:

 

Main Accessories

Specifications

No.

Notes

Box

High-quality rolled steel

1

Standard enclosure, optional colors

PV modules

Polysilicon 50Wp

1 piece

Optional

Storage battery

Lead acid, maintenance-free,60Ah

1 piece

Optional

Controller

Solo-LS1024S 10A

1 unit

Standard

PV accessories shelf

Simple type

1 set

Product Advantages:

  1. Powered by DC current

  2. Can used out of doors

  3. High effiency and low noise

 

 

FAQ

  1. What is your payment terms?

    We accept T/T payment, normally we need 20% T/T in advance, 80% payed before shipment.

  2. What is your packing system?

    We put the sistem in the wooden box.

  3. Can you do OEM service?

    Yes we can, but we need to do it with a certain order quantity.

Send a message to us:

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- Self introduction

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- Inquire about price/MOQ

Q:What is the PV inverter starting voltage
The inverter not only has the function of direct current conversion, but also has the function of maximizing the performance of the solar cell and the system fault protection function. (With grid system), automatic voltage adjustment function (for network connection), DC detection function (for network connection), DC grounding detection (for network connection), automatic power control function Function (for grid connection). Here is a brief introduction to automatic operation and shutdown function and maximum power tracking control function.
Q:Three-phase photovoltaic inverter grid, the use of phase-locked loop is what?
In addition to the function of converting DC current into alternating current, the inverter also has the maximum output tracking function (MPPT), overvoltage protection, short circuit protection, island protection, overheat protection, overload protection and DC grounding
Q:Photovoltaic grid-connected inverter without DC emc how will happen
can convert light energy into electricity, so that the current flow from one side to the other, the general can be issued equivalent to 10 to 20% of the received light energy. In general, the stronger the light, the more electricity is generated. Its working principle is based on the semiconductor PN junction of the photovoltaic effect. The so-called photodynamic effect is when the object by the light, the object within the charge distribution of the state of the electromotive force and current generated an effect.
Q:Grid-connected inverter is generally divided into photovoltaic power generation grid-connected inverter, wind power grid-connected inverter, power equipment and grid-connected inverter and other power generation equipment power generation inverter.
The grid inverter is a current source, the output voltage is basically the grid voltage, may be slightly raised.
Q:What is the difference between a PV inverter and a solar inverter?
The main function of photovoltaic grid-connected inverter is to convert the DC power of the solar PV module into the same frequency as the sinusoidal AC power of the grid (the grid is generally AC power grid, DC can not be directly connected)
Q:The function of photovoltaic grid - connected inverter
After some additional voltage buffering, the left side of the bridge is usually 18 ~ 20khz switching frequency, the dc voltage is converted to ac voltage.
Q:What is the difference between low voltage grid connection and medium voltage grid connection?
When the power grid failure or disturbance caused by the power supply and network voltage drop, in the voltage drop range, the power group can be uninterrupted through the inverter and network operation.
Q:What is the difference between a PV grid-connected inverter and an off-grid inverter?
Grid-connected inverter does not need energy storage, but the energy can not be controlled, the number of photovoltaic sent to send online how much, simply do not want people to.
Q:The working principle of photovoltaic grid - connected inverter
In the small-capacity inverter generally push-pull inverter circuit, full-bridge inverter circuit and high-frequency step-up inverter circuit three, push-pull circuit, the step-up transformer neutral plug connected to the positive power supply, two power Alternating current, the output to get AC power, due to the power transistor to ground, drive and control circuit is simple, and because the transformer has a certain leakage inductance, can limit the short circuit current, thus improving the reliability of the circuit. The disadvantage is the low utilization of the transformer, driving the emotional load is poor.
Q:What is the difference between a grid-connected inverter and an off-grid inverter? What are the advantages of a hybrid inverter?
Grid-connected inverter does not need energy storage, but the energy can not be controlled, how much light to send online to the number of online, simply do not want people to the grid does not like.

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