Off Grid pure sine wave solar inverter hybrid type parallel operation available PWM for 2kw 3kw 4 kw 5kw
Low Frequency Solar Inverter is a solar energy storage device designed to help households and businesses store solar power for future use. It features an AC output voltage range of 110V/120V/220V/240VAC and an AC input low voltage range of 85-135VAC/165-265VAC. The size of the unit is 46.5*35.5*17/53*35.5*17CM with a weight of 16-32KG. The conversion efficiency of the Low Frequency Solar Inverter is >90%(88%Resistive Load), making it an ideal solution for solar power storage. With its lifepo4 home storage system and solar storage inverter, it is the perfect choice for anyone looking to maximize their solar energy storage.
Model | 1500W | 2000W | 3000W | 4000W | 5000W | 6000W | |
Rated power(W) | 1500W | 2000W | 3000W | 4000W | 5000W | 6000W | |
peak value(W)ms | 4.5kw | 6kw | 9kw | 12kw | 15kw | 18kw | |
start motor(HP) | 1HP | 1.5HP | 2HP | 3HP | 4HP | 4HP | |
battery voltage(Vdc) | 12v/24v/48vdc or lithium battery | 24v/48v/96v or lithium battery | |||||
host size(L*W*Hmm) | 465*355*170mm | 530*355*170mm | |||||
packing size(L*W*Hmm) | 535*395*240mm | 605*395*240mm | |||||
Net weight(kg) | 17kg | 18.5kg | 22kg | 25kg | 30kg | 33kg | |
gross weight(kg) | 17.5kg | 19kg | 22.5kg | 26kg | 31kg | 34kg | |
AC input | Phase sequence | L+N+PE | |||||
Voltage frequency | 85VAC-135VAC/165VAC-275VAC 38-65HZ Automatic tracking | ||||||
Low voltage range | 85VAC/165VAC土5% | ||||||
Low voltage range | 95VAC/175VAC土5% | ||||||
Hig voltage range | 135VAC/275VAC土5% | ||||||
Hig voltage range | 125VAC/265VAC土5% | ||||||
AC output | Phase sequence | L+N+PE | |||||
AC voltage | 110V/120v/220v/240vac土5%(inverter mode) | ||||||
AC frequency | 50HZ/60HZ(inerter mode,mains synchronization) | ||||||
Output waveform | pure sine wave | ||||||
Inverter no-load loss | ≤20W | ||||||
conversion time | ≤4ms(typical load) | ||||||
harmonic distortion | THD≤3%(Resistive load) | ||||||
Conversion efficiency | >90%(88%Resistive load) | ||||||
Built-in solar controller (optional) |
charging type | MPPT or PWM | |||||
controller current | 20A/30A/40A/50A/60A | ||||||
input voltage range | MPPT:12V system:18-150V(36v);24V system:36-150V(60-72v); | ||||||
48V system:60-150V(90-120v);96V system:120v-180v;(optimum value) | |||||||
PWM:12V system18V;24V system:30-50V(36V);48v system:60-100v(72v);96V system:120-170V(150V); | |||||||
charging efficiency | MPPT>99%;PWM>80% | ||||||
Max solar power | 12Vsystem:280w/420w/570w/700w/900w;24Vsystem:550w/840w/1130w/1400w/1700w | ||||||
48Vsystem:1100w/1650w/2270w/2800w/3400w;96Vsystem:50A-5600W/60A-6800w; | |||||||
Working mode | Grid first | The State Grid power supply is preferred,and the power grid fault isautomatically switched to inverter(battery)mode | |||||
ECO | No load detected in battery mode,automatically goes into hibernation mode. | ||||||
Solar first | Preferential use of photovoltaic power generation,photovoltaic power generation is not enough,automatic switch into the | ||||||
power grid complementary,photovoltaic recovery automatic switch back to photovoltaic priority power supply | |||||||
Protection | overload;short circuit;overvoltage;undervoltage;overtemperature;overcurrent;surge and so on | ||||||
Panel indication | LED+LCD | ||||||
Heat dissipation mode | Intelligent fan control | ||||||
Communication | RS232/RS485-WIFI/GPRS(optional) | ||||||
Enviroment | -15℃ +50℃ 0-90% without condensation |
Low Frequency Solar Inverter from KOMCO is the perfect choice for a Lifepo4 Home Storage System or Solar Inverter storage system. The brand name is KOMCO and the model is KO-H2. It is made in China and has a peak value (W) of 4.5KW~18KW. It is lightweight, with a weight of 16-32KG. It has two network options – GPRS or WIFI – that are optional. It has an output current of 0-20A, and an AC input phase sequence of single. This Low Frequency Solar Inverter is perfect for any home or business that needs an efficient, reliable storage system.
Low Frequency Solar Inverter:KOMCO KO-H2
KOMCO KO-H2 Low Frequency Solar Inverter is an ideal System Energy Storage, Solar Power storage and Energy Storage System solution. It provides reliable AC output voltage at 50/60Hz frequency with conversion efficiency over 90% (88% Resistive Load). It further supports customized service such as software reengineering.
We provide technical support and service for all of our Low Frequency Solar Inverters. You can contact us if you have any questions or require assistance with installation or troubleshooting. We are available to answer any questions you may have about our products and services.
Our technical support services include:
Our customer service team is available 24/7 for any questions or concerns you may have. We will do our best to provide a quick and accurate response to any questions or issues you may have. If you need help or have any questions, please don’t hesitate to contact us!
We take special precautions to ensure that your Low Frequency Solar Inverter reaches you in perfect condition. We use a combination of quality packaging materials, shock-absorbing foam and robust boxes to protect your product from external damage.
We use a combination of air, sea and ground shipping services. Depending on your location and the product weight, we will select the most cost-effective and secure shipping method for you.