Off Grid High Frequency Solar Power Inverter Built-in 50A PWM Solar Charge Controller

Product Description

Off Grid High Frequency Solar Power Inverter Built-in 50A PWM Solar Charge Controller

Brief Descriptions:

     SSP3111C Plus Series inverter is a type of  off-grid solar power inverter ,which widely used to provide reliable and long time backup power supply for micro home and office equipments. its capacity from 1kVA to 2kVA modifies sine wave output for economic to use,it built-in with 50A PWM solar charge controller for high efficiency. LCD display the information in real-times and support wide and narrow input voltage range optional.

Key Features:

1.Built-in PWM solar charge controller.

2.Modified sine wave output.

3.High frequency design.

4.Optional input voltage range.

5.Full automatic and silent operation.

6.Automatic charging.

7.Automatic transfer AC-DC

8.Over-load protection.

9.Automatic restart.

10.Three-steps intelligent charging control to recharging.

11.LCD display, audible and visual alarm.

Application:

This type solar power inverter widely used to provide the reliable long back up time power supply for the household appliances office appliances (Personal computer/TV/DVD/Electric fan/FM Radio) and solar power system.etc

Product Descriptions of Solar Power Inverter

SOROTEC All the Inverter Series :

Modified Sine Wave Inverter with charge	Pure Sine Wave Inverter for Solar System	Sine Wave Inverter with ISO transformer
High Frequency Inverter with charger and AC power	SCC mppt solar charge controller	REVO Series Hybrid solar inverter

1. How to choose suitable inverter?

If your load is resistive loads, such as: bulbs, you can choose a modified wave inverter. But if it is inductive loads and capacitive loads, we recommend using pure sine wave power inverter.

For example: fans, precision instruments, air conditioner, fridge, coffee machine, computer, and so on.

Modified wave can be started with some inductive loads, but effect for load using life,because capacitive loads and inductive loads need high quality power

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2. How do I choose the size of the inverter?

Different types of load demand for power are different. You can view the load power values to determine the

size of the power inverter.

Notice:

Resistive load: you can choose the same power as the load.

Capacitive loads: according to the load, you can choose 2-5 times power.

Inductive loads: according to the load, you can choose 4-7 times power.

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3. How connection between batteries and an power inverter?

We usually believe that cables connecting battery terminal to inverter shorter is better. If you are just standard cable should be less than 0.5M, but should correspond to the polarity of the batteries and inverter-side outside. If you want to lengthen the distance between battery and inverter, please contact us and we will calculate the recommended cable size and length. Due to long distances using a cable connection, there will be a reduced voltage, which means that the inverter voltage would be far below the battery terminal voltage, this inverter will appear under voltage alarm conditions

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4. How to calculate the load of working hours requires configuration of the battery size?

We will usually have a formula to calculate, but it is not hundred percent accurate, because there is also the battery's condition, the old batteries have some loss,so this is only a reference value:

Work hours = battery capacity * battery voltage * 0.8/load power (H= AH*V*0.8/W)

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