This is a multi-function Pure sine wave inverter, combining functions of inverter, solar charger, and battery charger to offer uninterruptible power support in a single package.
Support 48V lead-acid, lithium battery and without battery
(Important NOTE: when inverter work without a battery, LCD will show error bP, this is ok, the inverter will operate normally. Don't worry! )
Features
Configurable input voltage ranges for home appliances and personal computers via the LCD control panel
Configurable AC/Solar Charger priority/battery charging current based on applications via the LCD control panel
Compatible with utility mains or generator power
Auto restart while AC is recovering
Overload / Over temperature / short circuit protection
Smart battery charger design for optimized battery performance
Cold start function
The removable LCD control module
Multiple communication ports for BMS (RS485, CAN-BUS, RS232)
Built-in Bluetooth for mobile monitoring (Requires Android App), OTG USB function, dusk filters
Configurable AC/PV Output usage timer and prioritization
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.
Charger source priority: To configure charger source priority
If this inverter/charger is working in Line, Standby, or Fault mode, the charger source can be programmed as below:
Solar first:
Solar energy will charge the battery as first priority. The utility will charge the battery only when solar energy is not available.
Solar and Utility (default)
Solar energy and utility will charge batteries at the same time.
Only Solar:
Solar energy will be the only charger source no matter utility is available or not.
If this inverter/charger is working in Battery mode, only solar energy can charge the battery. Solar energy will charge the battery if it's available and sufficient.
(Single phase 220V AC /A Hot Leg, NOT Support 110V !!! )
PowMr off-grid all-in-one solar hybrid inverter can be widely used in DC to AC areas, such as solar AC power system, vehicle system, RV power supply, security monitoring system, emergency lighting system, field power system, household power system, etc.
(Single phase 220V AC /A Hot Leg, NOT Support 110V !!! )
This PowMr off-grid solar inverter all-in-one does not support parallel operation, and does not support phase separation!
Line Mode Specifications and Inverter Mode Specifications
Input Voltage Waveform
Sinusoidal (utility or generator)
Nominal Input Voltage
230Vac
Low Loss Voltage
170Vac± 7V (UPS); 90Vac± 7V (Appliances)
Max AC Input Voltage
300Vac
Nominal Input Frequency
50Hz / 60Hz (Auto-detection)
Output ShortCircuit Protection
Circuit Breaker
Charging Algorithm
3-Step
AC Charging Current (Max)
60Amp
Output Voltage Waveform
Pure Sine Wave
Output Voltage Regulation
230Vac± 5%
Output Frequency
50Hz
Surge Capacity
2* rated power for 5 seconds
PV (Solar) Charging
Max.PV open circuit voltage
500Vdc
Start-up Voltage
150Vdc +/- 10Vdc
MPPT voltage
150-450Vdc
Max. PV Array Power
5000W
Max input current
18A
Max Charging Current
80Amp (AC charger plus solar charger)
Recommended battery capacity
≥ 200Ah
battery cable size
2AWG/38mm²
PV/AC input wire diameter
10-12AWG
Weight (kg)
10
Humidity
5% to 95% Relative Humidity (Non-condensing)
Operating Temperature Range
-10°C to 50°C
Size (L*W*D)
115 x 300 x 400mm
(Single phase 220V AC /A Hot Leg, NOT Support 110V !!! )
PowMr 230V off-grid hybrid inverter support 48V lead-acid, lithium battery and without batter！
(Important NOTE:when inverter work without a battery, LCD will show error bP, this is ok, the inverter will operate normally. Don't worry! )
Start-up Voltage:150Vdc +/- 10Vdc
The Solar panels must be connected in series, the max input current is 18A!
CAUTION!!
Shock Hazard： Installation must be performed with care due to high battery voltage in series.
Do not place anything between inverter terminals and the ring terminals. Otherwise, overheating may occur.
Before making the final DC connection or closing DC breaker/disconnector, be sure that the positive (+) must be connected to positive (+) and negative (-) connected to the negative (-)
Before connecting to the AC input power source, please install a separate AC breaker between the inverter and the AC input power source. The recommended spec of AC breaker is 32A for 3KW and 50A for 5KW.
>span class="a-list-item">Never install the all-in-one solar charge inverter and lead-acid battery in the same confined space! Also do not install in a confined place where battery gas may collect.
Ensure that there is enough air flowing through the heat sink, and space of at least 200m to the left and right air outlets of the inverter shall be left to ensure natural convection heat dissipation.
(Single phase 220V AC /A Hot Leg, NOT Support 110V !!! )
This PowMr off-grid solar inverter all-in-one does not support parallel operation, and does not support phase separation!
type
POW-30AH-12.8V
POW-50AH-12.8V
POW-100AH-12.8V
Nominal voltage
12.8V
12.8V
12.8v
Rated capacity
30Ah(0.2C/25)℃(Min:29Ah)
50Ah(0.2C/25)℃(Min:49Ah)
100Ah (0.2C/25°C) (Min:96Ah)
Operating voltage range
10V-14.6V(Typical:12.8V)
10V-14.6V(Typical:12.8V)
10V~14.6V (Typical:12.8V)
Charging voltage
14.6V
14.6V
14.6v
Dischange cut -off voltage
10V
10V
10v
Charging current(Max)
15A
25A
50A
Dischange current (Max)
30A
50A
100A
Length
195mm
228mm
325mm
Width
133mm
138mm
170mm
Height
171mm
210mm
215mm
Weight
about 4.5kg
about 6.2kg
About 11.5kg
Shell
Plastics/Black
Plastics/Black
Plastics/Black
Series
Maximum support for 4 sets in series
Maximum support for 4 sets in series
Maximum support for 4 sets in series
Parallel
support
support
Support
Alarm&potection
Over Voltage ,Under Voltage ,Over Current,Short Circuit,etc
Over Voltage ,Under Voltage ,Over Current,Short Circuit,etc
Over Voltage, Under Voltage, Over Current, Short Circuit etc.
Hallo.
I have bought a 5KW Solar Inverters All-In-One MPPT Charger Controller POW-VM5K-III. It seems to work but I have a problem with the lcd display because after it turns off for the night (I still don't have batteries) in the morning the lcd display doesn't turn on anymore even if the inverter works. I have to disconnect the display pin and connect it again and it works but it's not normal. Can you please help me solve the problem? Thanks
