Cost of 3kW 3kV Solar System, Easy installation, Get rid of the Eskom, and get your own off-grid solar system. You can use power anytime.
Place Of Origin: China
MOQ: 1 set, accept OEM & ODM
Type: Off-grid with battery back up
Output voltage: 220V Single phase
Payment: T/T, L/C, Paypal, Western Union
100% EL TESTING, 100% IV TESTING, 100% DIGITAL WORKSHOP
In strict accordance with the German 5S technical standard, our production workshop has marked the production time, model, quantity, and other information for each raw material. Successfully ensure the high quality and efficiency of finished products.
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 solar 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 solar inverter in the solar energy storage system we designed has 3 working modes:
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 will replace it as the main power source.
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 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 customers choose the solar energy priority mode, and if necessary, they can adjust it on the inverter themselves.
Your dedicated engineers are ready to start customizing your solar clean energy system!
| 3000 watts solar panel power Home System Load Reference | |||
| Load Name | Load Rated Power | QTY | Total Rated Power |
| Lights | 11W | 4 | 44W |
| Fan | 80W | 1 | 80W |
| Computer | 150W | 1 | 150W |
| Washing machine | 150W | 1 | 150W |
| Refrigerator | 100W | 1 | 600W |
| Electric cooker | 200W | 1 | 200W |
| Air conditioner(0.5HP) | 360W | 1 | 1080W |
| Color TV | 200W | 1 | 200W |
| Water Pump | 100W | 1 | 400W |
| Total | 2904W | ||
This example is just for reference. But your load can be less than 3kw | |||
Remark: Refrigerator, air conditioner and water pump are inductive loads, start working power is 3-6 times more than normal power, in the process of use, turn on the inductive load first | |||
Shingled/HJT solar panel, USA TR Technology panel, higher efficiency, longer life
Vmp:39V – Voc:47.13V – Imp 12.3A – Isc:12.91A
25 years guarantee (CE TUV).
Strong anti-cracking, heat spot protection
Capacity: 12V100Ah-250Ah gel battery or Lithium battery
The latest in through-wall welding and full-sealing technology.
More suitable for motor loads.
Service life: 8-10-15 years
Single Phase Hybrid Solar Inverter power:
3.5kW/24VDC-48VDC-96VDC
MPPT solar controller inbuilt: 40A/48V/96V
AC charge:10-15A O/P:110V,220VAC and 5V/12VDC
Waveform: Pure Sine Wave
100% USA brand MOS materials
Bypass function with AC charger, against short-circuit and over-load protection, high-voltage and low-voltage stable protection
High frequency inverter and power frequency inverter are optional
H4T-H10T 220VDC-360VDC optional
Multiple solar panel string inputs
PV array wiring simplified, controller protection,
Wide range of DC input voltages, max circuit voltage: 1000V
Reliable thunderstorm & surge protection
Full set for Slope, Flat or Ground roof optional
Including complete fittings
Wind load: 55m/s, snow load:1.5kn/m2
Structure: Anodized aluminum + stainless steel
Can be customized as per user’s requirement
1) Copper row for connection to battery
2) 4mm2 PV cable 50M, 25mm2 cable 25M
3) full set of install tools, terminals and MC4 and 1P63A switch box
Carton and Wooden box packing optional
Before each loading and shipment, our factory has special personnel to check QC inspection of qualified products.
They distinguish and mark the area to place, 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.
More installation manual and video, please click here contact us
We have oversea installation service. The engineer will arrive at the installation site within 10 days after the goods arrived at port.
500KW - 2MW
In this world, there are many clean energy sources, but only photovoltaicss is the most reliable power supply. The closest to our life is a kind of renewable energy everywhere. The future of photovoltaic energy will be because of technological innovation, and the cost will be lower, we will live an independent and free life.
PVMARS Solar is one of the most innovative manufacturers of solar energy storage technology. This is for you to pursue safer, more convenient, and more competitive prices for solar products.
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.
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.
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.
PVMARS | Foshan PVMars Solar Technology Co.,Ltd. © 2007-2024 All Rights Reserved.
