PowMr 24V DC Output 220V AC 3000Watt All In One Solar Inverter Charger POW-3KM-24
Single-phase 220v Solar Inverter---Back-up power for your off-grid system!
The 220V solar all in one inverter is a new all-in-one hybrid 40A mppt charge inverter, which integrates solar energy storage &means charging energy storage and AC sine wave output.
Features:
- 220V Pure sine wave inverter
- Compatible to mains voltage or generator power
- Auto restart while AC is recovering
- Smart battery charger design for optimized battery performance
- Cold start function
- For 24V Lead-acid battery
- The comprehensive LCD display offers user-configurable and easy-accessible button operation such as battery charging current, AC/solar charger priority, and acceptable input voltage based on different applications.
- Protection:
- Overload/ Over temperature/ short circuit protection
Built-in 40A MPPT CONTROLLER 3KVA/3KW Inverter Mode Specifications
- Rated Output Power 3KVA/3KW
- Peak Efficiency 93>#/span###
- Output Voltage Waveform Pure Sine Wave
- Output Voltage Regulation 230Vac±5>#/span###
- Output Frequency 50Hz
- Surge Capacity 2* rated power for 5 seconds
- Overload Protection 5s@≥150% load; 10s@105%~150% load
- Nominal DC Input Voltage 24Vdc
- Cold Start Voltage 23.0Vdc
3KW 40A MPPT Controller Inverter General Specifications
- Operating Temperature Range -10°C to 50°C Storage temperature -15°C~ 60°C
- Humidity 5% to 95% Relative Humidity (Non-condensing)
- Dimension (D*W*H), mm 100 x 285 x 334 Net Weight, kg 8.2
- Recommended battery cable size: 1 x 2AWG Cable (mm2) 35 Torque value(max) 2 Nm
- PV Connection
- When selecting proper PV modules, please be sure to consider the below parameters:
- 1. Open circuit Voltage (Voc) of PV modules not exceed the max. PV array open-circuit voltage of the inverter.
- 2. Open circuit Voltage (Voc) of PV modules should be higher than min. battery voltage.
- Max. PV Array Open Circuit Voltage 102Vdc PV Array MPPT Voltage Range 30~80Vdc
24V Inverter Charge Mode Specifications
- Utility Charging Mode
- INVERTER MODEL 3KVA Charging Algorithm 3-Step AC Charging Current (Max) 25Amp (@VI/P=230Vac)
- Bulk Charging Voltage: Flooded Battery 29.2 AGM / Gel Battery 28.2
- Floating Charging Voltage 27Vdc
- MPPT Solar Charging Mode
- Charging Current 40Amp PV Array MPPT Voltage Range Max 30~80Vdc
- PV Array Open Circuit Voltage Max 102Vdc
- Charging Current(AC charger plus solar charger) 60Amp
Package:
- 3000W Solar Inverter x 1
- Communication cable x 1
- Software CD x 1
- DC Fuse x 1
- Ring terminal x 1
- Strain relief plate x 2
- Screws x 4
Reminder: Only for US users
1. In the mains bypass mode, the device cannot be connected to two-phase 220V AC power, that is, L1-L2 cannot be connected to L-N.
2. In inverter mode, after the device is connected to two-phase 220V, please do not select the mains priority as the output priority, so as to avoid potential safety hazards for the device.
3. Do not connect the AC output end of the device to an autotransformer, so as not to affect the normal service life of the device.
220V Single Phase 3000W Solar Inverter
Output source priority:(To configure load power source priority)
Solar first(PV Priority):
- Solar energy provides power to the loads as first priority than battery energy then Utility.
Utility first:
- The utility will provide power to the loads as first priority. Solar and battery energy will provide power to the loads only when utility power is not available.
SBU priority:
- Solar energy provides power to the loads as first priority.
- If solar energy is not sufficient to power all connected loads, battery energy will supply power to the loads at the same time. then Utility
Connection
220V Solar Inverter warm tips:
- Please strictly follow the installation procedure when you want to disconnect AC or DC terminals
- Be very cautious when working with metal tools on or around batteries.
Notice: The correct configuration of the battery capacity of the system is determined according to the specific use requirements of the load and application scenarios, otherwise it will easily lead to insufficient battery capacity or excessive waste of power generation. For details, please refer to the manual recommendation or consult us.
SPECIFICATIONS
Table 1 Line Mode Specifications
INVERTER MODEL |
1KVA |
2KVA |
3KVA |
3KVA Plus |
5KVA |
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Input Voltage Waveform |
Sinusoidal (utility or generator) |
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Nominal Input Voltage |
230Vac |
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Low Loss Voltage |
170Vac±7V (UPS); |
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Low Loss Return Voltage |
180Vac±7V (UPS); |
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High Loss Voltage |
280Vac±7V |
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High Loss Return Voltage |
270Vac±7V |
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Max AC Input Voltage |
300Vac |
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Nominal Input Frequency |
50Hz / 60Hz (Auto detection) |
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Low Loss Frequency |
40±1Hz |
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Low Loss Return Frequency |
42±1Hz |
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High Loss Frequency |
65±1Hz |
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High Loss Return Frequency |
63±1Hz |
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Output Short Circuit Protection |
Circuit Breaker |
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Efficiency (Line Mode) |
>95% ( Rated R load, battery full charged ) |
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Transfer Time |
10ms typical (UPS); 20ms typical (Appliances) |
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When AC input voltage drops to 170V, the output power will be derated. | ![]() |
Table 2 Inverter Mode Specifications
INVERTER MODEL | 1KVA | 2KVA | 3KVA | 3KVA Plus | 5KVA |
Rated Output Power | 1KVA/1KW | 2KVA/2KW | 3KVA/3KW | 5KVA/5KW | |
Output Voltage Waveform | Pure Sine Wave | ||||
Output Voltage Regulation | 230Vac±5% | ||||
Output Frequency | 50Hz | ||||
Peak Efficiency | 93% | ||||
Overload Protection | 5s@≥150% load; 10s@105%~150% load | ||||
Surge Capacity | 2* rated power for 5 seconds | ||||
Nominal DC Input Voltage | 12Vdc | 24Vdc | 24Vdc | 48Vdc | |
Cold Start Voltage | 11.5Vdc | 23.0Vdc | 23.0Vdc | 46.0Vdc | |
Low DC Warning Voltage | 23.0Vdc | 46.0Vdc | |||
11.5Vdc | 23.0Vdc | ||||
Low DC Warning Return Voltage | 23.5Vdc | 47.0Vdc | |||
11.7Vdc | 23.5Vdc | ||||
Low DC Cut-off Voltage | 21.5Vdc | 43.0Vdc | |||
10.7Vdc | 21.5Vdc | ||||
High DC Recovery Voltage | 15Vdc | 30Vdc | 32Vdc | 62Vdc | |
High DC Cut-off Voltage | 16Vdc | 31Vdc | 33Vdc | 63Vdc | |
No Load Power Consumption | <25W | <55W |
Table 3 Charge Mode Specifications
Table 4 General Specifications
INVERTER MODEL | 1KVA | 2KVA | 3KVA | 3KVA Plus | 5KVA |
Safety Certification | CE | ||||
Operating Temperature Range | -10°C to 50°C | ||||
Storage temperature | -15°C~ 60°C | ||||
Humidity | 5% to 95% Relative Humidity (Non-condensing) | ||||
Dimension (D*W*H), mm | 88 x 225 x 320 | 100 x 285 x 334 | 100 x 300 x 440 | ||
Net Weight, kg (PWM model) | 5.0 | 5.5 | 6.3 | N/A | 8.5 |
Net Weight, kg (MPPT model) | N/A | N/A | 6.5 | 9.5 | 9.7 |
- No Lithium Batteries Activation
- 24V
- Flooded Batteries
- Gel Batteries
- Lead-acid Batteries
- High frequency Inverters
- Single Phase
- 230Vac±5%
- 3000W
- 102V
- build-in MPPT Solar Charge Controller
- 1000W
- 25 Amps
- 40amps
- 60Amps
- Wifi Module(Optional)
Question: | Can the input for the AC be only 110 or does it have to be 220 or greater? |
Answer: | Hi dear customer, the Nominal Input Voltage is 230Vac,Max AC Input Voltage 300Vac. |
Question: | Why does this unit only have 1 load out and 1 neutral if it 230 volt out ? |
Answer: | Hi dear customer, the design of this unit is 230 volt out, 1 load out and 1 neutral |
Question: | Hi please one more question pv imput only 24v or it works also 12v thank you ? |
Answer: | Hi dear customer,only 24v,Nominal DC Input Voltage 24Vdc. |
Question: | As a charger types of batteries supported? Is overcharge or undercharge protection built in? |
Answer: | Hi dear customer, this inverter supports Flooded/AGM / Gel Battery. It is bulit in Overload/ Over temperature/ short circuit protection. |
Question: | KIndly answer me this. will this push AC current past the main panel into the grid once the batterys are full and there are no loads. i get charged |
Answer: | Hi dear customer, this is an off-grid inverter, the mains can charge the battery through the integrated machine, and the integrated machine can directly supply the load, but it is not allowed to connect the integrated machine’s electricity to the grid,please purchase a parallel and off-grid integrated machine, and report to the local power supply bureau. |
Question: | Auto switch to 60 HZ? |
Answer: | Hi dear customer,when the utility power is connected, it will automatically switch to 50/60 HZ. If it is not connected, it will be the default 50 HZ. |
Question: | Is it 3 fase or 1? |
Answer: | Hi dear customer,3-stage charging mode |
Question: | will it accept 110v AC generator to charge battery bank? |
Answer: | Hi dear customer, I am afraid this can not accept 110V AC. |
Question: | Is a battery required or can I just connect something to the load if I just need to power something when the sun is shinning? Are their risks in this? |
Answer: | Hi dear customer,this inverter requires battery to start. |
Question: | Hi if i have 1000watt panels i can take output 2500watt 220v during sunshine? |
Answer: | Hi dear customer,3000watt 220v |
Question: | How many solar panels i need for this inverter |
Answer: | Hi dear customer, MPP range working voltage: 30-80VDC, the solar input voltage should reach the minimum voltage range of the inverter, and the power of the solar panel should not exceed 1000W, so as not to affect the service life of the inverter |
Question: | Please 12v parallel panels does it work or it shold be series extend voltages |
Answer: | Dear customer,Maximum PV Array Open Circuit Voltage:102VDC,Need to know the open circuit voltage of each solar panel to determine whether the solar panels need to series extend voltages or in parallel. |
Question: | Will it support 445w 40v pv panels? |
Answer: | Yes, Do these parameters correspond to individual solar panels, or to the entire solar panel set? |
Question: | May the AC output energize its own sub panel and charge multiple 220 loads simultaneously or only one load at a time? |
Answer: | Hi dear customer, it can charge multiple 220V loads (light,TV,phones) at a time, and the total power does not exceed 3KW. The total power for other Inductive load (like refrigerator ,air conditioner and motor) needs to multiply by 3, for example, 750W air conditioner, this product can only take one. |
Question: | Hi is it output of 1 hot or 3 hot and 2 betteries of 200amp if i have 4 hours of sunshine are enough if there are 4 panels of 330 watt? |
Answer: | Hi dear customer,Maximum PV Array Power:1000W.If there are 4 panels of 330 watt,you may need a larger inverter to support it or consider reducing 1 panel.Is output of 1 hot. |
Question: | Please 12v parallel panels does it work or it shold be series extend voltages ? |
Answer: | Hi dear customer,Maximum PV Array Open Circuit Voltage:102VDC,Need to know the open circuit voltage of each solar panel to determine whether the solar panels need to series extend voltages or in parallel. |
Question: | it`s a hybrid will it support wind turbines as well? |
Answer: | Hi dear customer, sorry, this inverter is not for wind turbines. |
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- https://powmr.com/inverter-charger/solar-inverter-charger/solar-inverter-charger/powmr-solar-inverter-charger-5000va-48v-pv-500vdc-80a-mppt-compatibile-with-lead-acid-battery-and-lithium-battery/ https://powmr.com/inverters/powmr-5kva-off-grid-solar-4000w-all-in-one-inverter-built-in-pwm-50a-solar-charge-controller-work-with-48v-battery-ac220v-support-parallel-6-unit/ we can ship to haïti
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- POW-3KM-24 can not support wifi module
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- please find here https://powmr.com/powmr-user-manual/
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