2-10KW Solar Panel System

Hebei Mutian Solar Energy Technology Development Co., Ltd. is one of the most reliable manufacturers and suppliers of 2-10kw solar panel system in China, also supports customized service. Welcome to buy advanced 2-10kw solar panel system in stock from our factory.

Reduce Your Electricity Bills up to 100%:

Significantly decrease your reliance on the grid. A properly sized system can remove your electricity bill entirely, protecting you from rising energy prices for years to come.

Help Fight Climate Change:

Dramatically shrink your carbon footprint. Each 5kW SunMaster system averts approximately 8-10 tons of CO2 emitted into the atmosphere, which is like planting over 100 trees each year.

Energy Independence & Security:

Cowers Commercial Cleaning Robot Landing Create your own power and become less susceptible to grid outages (when paired with a battery storage solution). Therefore, you have energy for night and day with security.:China Mobile Software Park

Great Return on Investment (ROI):

Solar is not an expense, it is an investment. Electric bills are only going to increase as the years go by, and a SunMaster system usually pays for itself in 5-8 years, providing you with multi-generational, effectively free energy for decades.

Q: What is the difference in voltage output with the 10KW configuration in this system?
A: The 10KW setup provides power in 110V/220V/380V pure sine wave output, which is essential to obtain the inrush voltage needed to operate heavy machinery. The configurations are scaled in design with proper efficiency and includes 16×540W solar panels and eight 200Ah/12V gel batteries to produce 49kWh in a day.

Q: How does the automatic grid switching feature work with the solar panel system?
A: Each configuration of the solar system allows for an instantaneous grid-power transfer whenever the batteries reach the specified over-discharge level. In the 5KW system, the generator will use a 48V/120A controller to provide continuous power without interruptions to your home or business.

Q: Why did you choose gel batteries instead of lithium for the System?
A: Included gel batteries can operate in a temperature range between -20°C and 50°C, whereas lithium batteries operate in lower temperatures. In addition, the gel batteries are expected to have a ten-year lifespan, matching warranty durations for the solar panels. Overall, gel batteries may be a more economical choice for replacing batteries in the longterm.

Q: What cable specifications are safe to use with the 10KW Solar Panel System?
A: Checklist for cable specifications with the Solar panel setup: 4mm²×80m PV cables and 14mm²×10ml battery cables will eliminate voltage drop more than 2% at 120A. The setup comes with pre-terminated connectors (MC4), taking approximately 45 minutes (DIY and pre-terminated).

Q: Can I expand a 5KW ​​2-10KW Solar Panel System​​ to 10KW later?
A: Yes. Both systems share ​​modular PV brackets/battery racks​​. Add 8 panels + 4 batteries + parallel-compatible generator.

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