3Kva Transformerless Solar Power Inverters with 50A Pwm Solar Charger

Product Specification

3Kva Transformerless Solar Power Inverters with 50A Pwm Solar Charger

Product Description:

SSP3118C1 (1000va-5000va)  is a High Frequency Pure Sine Wave Output Off-grid type Solar Power Inverter in-built  PWM Solar Charge Controller.can achieve max 6pcs (4kva/5kva) Solar Inverter for capacity expansion , can support 3 Phase input and output .Various Charging Priority Modes and Output Priorities . widely used to provide reliable long backup time ac power supply for home and office equipment such as:Fridge,Air-conditional,TV,Computer and so on equipments.

Key Features:

• Configurable AC/Solar input priority via LCD setting
• Built-in PWM solar charge controller
• Pure sine wave inverter
• Cold start function
• Remote panel available
• Auto restart while AC is recovering
• Overload and short circuit protection
• Compatible to mains voltage or generator power
• Selectable charging current based on applications
• Smart battery charger design for optimized battery performance
• Parallel operation with up to 6 units only available for 4KVA/5KVA
• Selectable input voltage range for home appliances and personal computers

Protection Function:

Protection for low battery voltage, over load, output short circuit and over- temperature Restrain surge interference, eliminate noise, protection for thunder striking, provide the reliable power to the home appliances.

Applications:

Supply the reliable long back up time power for the home appliances and office appliances solar power systems etc.

SOROTEC SSP3118C1  1-5kva Series High Frequency Pure Sine Wave Solar Inverter

Why Choose US?           

1,QC Control

The company ranks first in passing the ISO9001 international quality system certification.We established a complete quality system ranging from material source, process, assembling to testing. Most of our products have been certified to meet international safety standards, such as CE (LVD/EMC), CUL,FCC.

2,Best Partner

We have co-operative partner throughout the world including USA, Europe, South America, South Africa, Middle Eastern, India, Turkey, Pakistan, Iran and so on .We offer wide range quality products either from our own standard range or customer-made to your specifications. SORO is becoming the most growthful China UPS supplier all over the world.

FAQ

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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