Get a free pure sine inverter 2000w with MPPT offer. Support customized design for residential/office/radio stations. PVMars creates power when you need it most.
Brand: PVMARS Solar Manufacturer
MOQ: 1 unit, accept OEM & ODM
Type: Pure Sine Wave Power Inverter
Output voltage: 220V-110V single phase
Payment: T/T, L/C, Paypal, Western Union
Above is the PVMars inverter production video.
We always follow the German 5S technical standard, and our 7s production management system:
1- Raw Materials Supply System
Our attitude towards raw materials is that we would rather spend money and time purchasing different brands on a large scale for testing, rather than sacrifice users’ trust in us and take the risk of using raw material suppliers that have not been tested.
Through our testing and application over the years, here are the brands we often work with:
MCUs come from well-known brands such as TI, NXP, ST, Microchip, Infineon, and Renesas.
MOSFETs are from American brands such as Infineon/IR.
2- Production System:
We use an automatic machine plug-in for the PCB plate of the inverter to improve efficiency, reduce loss, avoid manual errors, and strengthen stability.
3- QC System:
AOI equipment and ICT are used to detect the state of each PCB board, whether there are cracks, pinholes are aimed at the PCB board, all lines are checked, and the failure rate is reduced.
The PCB board with problems is automatically summarized into the wrong box, and the PCB board with passed quality will be installed in the next round of accessories.
In addition, our production department will prevent AOI equipment omission. Manual spot checks are also conducted to ensure quality.
4- Factory Inspection System:
We generally use no less than 100 times the limit failure test.
Through user feedback statistics, 100% of the tested machines can work stably
5- Packaging System:
All our packaging and products are OEM customized and can be silk screen printed or stickers exclusive to your company logo.
Plywood wooden box packaging, containing pearl cotton. One piece in one package.
MW-level projects will be transported in ESS containers, and the interior will be upgraded and reinforced. We will have professional engineers ready to answer your questions about MW-level solar energy storage systems.
6- After Sales Service System:
Different from batteries, there are different PCB boards inside the inverter.
We have corresponding maintenance mechanisms for different PCB boards.
Within 2 years of warranty scope, after IOT data or online remote detection, you can find which PCB has a problem.
We will send the corresponding replacement of a new PCB board or more spare parts for free, and PVMARS has operation videos to replace different inverter parts so that you do not have to worry about maintenance problems.
PVMARS solar products have passed TUV, IEC, ISO, CE, and RoHS quality certifications.
Before leaving the factory, our testers will perform no less than 120 extreme impact tests, and all kinds of inspections in order to get your approval.
With PVMARS IoT, through your phone or computer view real-time performance data of your solar system, such as solar panel power generation, battery capacity, etc., and receive timely maintenance and safety alerts to extend the life of your solar system.
At the same time, your dedicated engineers will help you adjust the data through IOT. Double protection!
The single-phase inverter in the solar or wind energy storage system has 3 modes hybrid working:
1- Main power priority, as the name implies, uses main power as the main power source. In case the mains power is unstable and stops supplying power, solar energy or battery will replace it as the main power source.
If without a public power grid, the hybrid inverter can work with batteries and solar power to your devices. We also called it an ” Off-grid hybrid inverter “.
2-Battery priority, contrary to the mains mode, solar energy will first charge the battery before supplying power to the load, and the actual battery has used the power before.
3- Solar or wind energy priority. The electricity generated by solar energy is first supplied to the household load, and then the excess electricity fills the battery.
Usually, we recommend you choose the solar energy priority mode, and if necessary, they can adjust it on the inverter themselves.
This type of inverter has in-built MPPT controllers. So here “hybrid” means mixed MPPT charger and inverter together.
Generally, the three-phase inverter does not have the production design of the built-in controller. Only the single-phase inverter has this type of design (built-in controller).
Three phase: 380Vac/400Vac±10%(customized 190Vac/200VAC)
For most 220VAC appliances, the voltage is single-phase. Such as air conditioners, fans, lights, TVs, and so on.
BTW, PVMars pure sine wave inverter also can produce double/dual voltage output, which means L1+N =110V – L2+N=110V – L1+L2=220V
For most 380VAC-415VAC appliances, the voltage is three-phase. Such as motors, power pumps, central air conditioning, industrial equipment, and so on.
Your dedicated engineers are ready to start customizing your pure sine wave inverter!
Support mobile apps, can monitor and set inverter parameters
1. Battery input positive
2. Battery input negative
3. AC input overcurrent switch protector
4. RS485WIFI network interface (optional)
5. Cooling fan
6. AC input neutral (blue)
7. AC input live (brown)
8. AC output & output ground (yellow-green)
9. AC output neutral (blue)
10. AC output live (brown)
11. Solar input positive (+)
12. Solar input negative(-)
Single-Phase Inverter Power:
2kW/24VDC-48VDC optional—Peak power: 6kW
MPPT controller charger: 30A-50A
AC charger 10-30A
Bypass function with AC charger, against short-circuit and over-load protection, high-voltage and low-voltage stable protection
Inverter appearance color can be selected
Can set battery charge and equalize charge, compatible with different types of batteries high voltage protection and low voltage protection, float.
LCD+LED Visual display, clear at a glance
Carton and Wooden box packing optional
Before each loading and shipment, our factory has special personnel to check the QC inspection of qualified products.
They distinguish and mark the area to place, and ensure the shipment quantity, model, customer name is accurate, only after the standard is allowed to load containers.
Ensure that you receive complete and correct goods at the end.
24vdc gel battery 2kw solar energy storage system drawing↓
Mr. Li, the founder of PVMARS Solar, has been to more than 32 countries for field surveys and solar energy storage system installation. He has trained 5 core solar system and wind turbine system installation experts, as well as a number of overseas installers.
If you need our overseas installation service, the engineer will arrive at the installation site within 10 days after the goods arrive at the port.
In addition, for users who purchase our photovoltaic energy products, wind turbine products, solar all in one street led light products, and solar air conditioning products, we will provide the paper version of installation instructions and electrical drawings with the shipment of goods, as well as the electronic version online.
For the needs of different users, to ensure the correct installation of the product, your dedicated engineers have been waiting online, at any time to video remote communication with you, patiently guide you step by step to complete the installation, and debug the operation of the machine etc. Ensure that you are protected from all hidden dangers.
By partnering with experienced PVMARS Solar, you can be confident that your installation project will be successful. This will meet your renewable energy needs for 25 years and more.
500KW - 2MW
Direct manufacturer pricing, no middleman markups.
We are able to offer durable equipment at competitive price.
Q: What does this PVMARS system include?
A: A complete off-grid or on-grid solar clean energy system, including all accessories required for installation.
Q: Can I customize one?
A: Of course, you can customize the most efficient solar power system. Your exclusive solar expert is waiting. To provide you with any energy solution, customized according to different power consumption, actual use of equipment, scenarios etc. Solar systems come in different configurations.
Q: Who is responsible for transportation? Or home delivery?
A: There will be dedicated staff responsible for your products’ production, packaging and shipping. To deliver goods safely to the destination port by sea or air. The entire process, including transportation and customs clearance, is handled by us. Europe, Asia, Africa to provide home delivery or nearby pickup service. Provide relevant packing and shipping documents and information on time.
Q: What is the lifetime of a solar power system?
A: The life of the solar panel is 25 years, the charger controller is 5-7 years, the inverter is 5-7 years, and the battery is 8-10 years. Our IOT monitors the installation and operation of your solar power system in real time to extend service life.
Q: Are there any protection measures for solar power overload, and how do electricity leaks, lightning strikes, and hail happen?
A: PVMARS Solar’s PV combiner box and inverter have overload safety functions. To protect each other, they will disconnect the connection with your equipment in the event of abnormal voltage, such as lightning strikes and leaks. After the voltage is restored automatically, the solar system will start automatically. Secondly, the photovoltaic module floor is made of excellent impact-resistant tempered glass. This glass can withstand 200Pa wind stress and 7200Pa snow stress after strict trial and test when passing EU certification.
Q: What can you expect from PVMARS Solar?
A: In addition to providing products, PVMARS solar also provides free on-site survey, customized design solutions, production, installation and maintenance one-stop services.
500kw solar energy storage system has operated in our remote countryside for two years. This week, Dunsborough experienced another blackout. Now we are happy to tell you that our town is not affected. All houses keep the lights on, use refrigerators, surf the Internet and listen to music to relax. This is thanks to PVMARS solar company, which customized the solar battery system according to our town’s electricity demand. This has greatly improved our local residents’ happiness index.
There was no problem with the installation, the instructions and online remote video install guidance were great, the system is working great and I’m producing 90% of my power. I just got my first bill back, last year $1290, this year $119, it’ll pay for itself in two years at this rate. You just have to adjust your times for power usage and you’ll save a lot.
The 5kw solar storage system was installed in 2018. We were initially attracted to the idea of using lithium batteries at night while solar power supply our house during the day. In addition, it can also provide seamless grid failure protection. At that time we did not know that the main city power had been cut off, until we saw outside, originally brightly lit streets and houses, because there is no electricity change to dark, to realize that the city grid has been cut off. And our house because of solar energy, to achieve power independence, electricity freedom.
We have seen an immediate reduction in our energy bills and a change in our power consumption patterns since we installed the PVMARS off-grid solar power system. And PVMARS IOT is so smart to remind me why my battery is running so fast. We can also contribute power back to the grid over the summer, which is a big plus.
Our broadcast station is located at the top of the mountain, and we have used diesel generators before. We worry about the diesel transportation of the generators, maintenance, and voltage instability every day.
The current power source is the 30kw hybrid solar wind energy system. In our limited budget and installation area, PVMARS recommends using a solar wind system. This can reduce the battery footprint, but also provide a 24-hour uninterrupted and stable power supply.
It’s awesome how much I save on my partner’s bill with 10kw solar and battery package, but for me, it’s the peace of mind that I can use our electrical appliances knowing that we have clean energy. I’ve already recommended them to family members because they’ve been friendly, upfront, and responsive.
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