Pure sine wave phase solar inverter
This is a Wall Mounted Integrated Solar Power Inverter. which combined functions of inverter, PV charger and AC charger. The comprehensive LCD display controller gives configurable and easily accessible operation such as battery charging current, AC/Solar charger priority, and selectable input voltage based on different applications.

Basic features
This inverter design for Living house and home building.Office building, factory and warehouse. Shopping mall, stadium and so on. Also Suitable for various home appliance, Office equipment,Journeys, Camping, Tents, Boat Trip. This inverter with DRY contact, it possible to enable genarator depending on battery system voltage. When the battery sytem voltage goes to warning low voltage. This DRY will able to enable to start the generator and charger battery system
Detail Specifications
MODEL | CMX 3KW-24V | CMX 3.2kW-48v | CMX 5.5KW-48v |
---|---|---|---|
Max PV Array Power | 5500W | ||
Rated Output Power | 3000W | 3200W | 5500W |
MPPT Range @ Operating Voltage | 120-450VDC | ||
GRID-TIE OPERATION | |||
GRID OUTPUT (AC) | |||
Nominal Output Voltage | 220/230/240VAC | ||
Output Voltage Range | 184-265VAC | ||
Nominal Output Current | 13.6A/13.0A/12.5A | 14.5A/13.9A/13.3A | 20.5A/19.6A/18.8 |
Efficiency | Up to 93% | ||
OFF-GRID, HYBRID OPERATION | |||
GRID INPUT | |||
Acceptable Input Voltage Range | 120-280 VAC | ||
Frequency Range | 50Hz/60Hz (Auto sensing) | ||
BATTERY MODE OUTPUT (AC) | |||
Nominal Output Voltage | 220/230/240VAC | ||
Output Wave Form | Pure sine wave | ||
BATTERY & CHARGER | |||
Nominal DC Voltage | 24VDC | 48VDC | |
Maximum AC Charge Current | 60A | ||
Maximum Charge Current(AC+PV) | 90A | ||
Emergency output power | |||
Maximum output power | 3000W | 3200W | 5500W |
Surge Power | 6000W | 6400W | 11000W |
Automatic Transfer Time | <10ms | ||
GENERAL | |||
INTERFACE | |||
Parallel Function | Yes | ||
Communication | USB or RS232,WIFI,Generator dry-Contact | ||
ENVIRONMENT | |||
Humidity | 0~90% RH (No Condensing) | ||
Operating Temperature | 0 to 50 °C | ||
Net Weight(KG) | 10.35 | Â | 11.35 |
Rough Weigh(KG) | 11.25 | Â | 12.35 |
Dimension(W×D×H)mm | 295×468.6×120.2 |
Compatible Battery Systems
RFQ About 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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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.
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.
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)
Mike Polansky –
This is a small and light weight 5kw inverter. I use it for my small house as an emergency back up power system. very good price and has mppt built in.good job