SunEvo Solar Photovoltaic Solar Panel Module

Complete 3kW Off Grid Single Phase Solar Power System With Battery Backup

Complete 3kW off grid single phase solar power system with battery backup can reduce electricity bills, especially over the long term. While initial installation may require some capital investment, it will pay for itself over the next few years while also reducing long-term maintenance costs. Additionally, solar off-grid power systems do not require any fuel costs, so energy bills can be significantly reduced.

  • Brand:

  • MODEL:


    Monocrystalline (Polycrystalline Optional)


    12V Lead Acid Battery (GEL/OPzV / Lithium Battery Optional)
  • BOS:

    PV Wire/Ground Wire/Y Branch Connector/MC4 Connector/PV Tools

    Metal Roof,Asphalt Shingle,Tile Roof,Tin Roof,Flat Concrete Roof

    Home,Remote Cabin
  • OEM:


New Products

Mono Solar Panels


Peak Power Watts: 550W (SE5-72H)

Maximum Power Voltage: 42.64V

Maximum Power Current: 12.90A

Open Circuit Voltage: 50.22V

Short Circuit Current: 13.70A

Dimensions: 2279×1134×35(30)mm

Weight: 26.9 kg (59.3 lb)


Off Grid Solar Inverter


Off-grid inverters use digital control technology to realize intelligent control and adjustment of machines, improving production efficiency and quality. Off-grid inverters can perform real-time monitoring, detect machine faults and wear in a timely manner, and ensure the stability of equipment operation. and safety.


Lead Acid Gel Battery


The outer material of lead-acid batteries is mainly ABS resin, so it has high impact strength and does not drop rapidly at low temperatures. Colloidal lead-acid batteries are widely used in solar panels, UPS power supplies, communication equipment, electric vehicles, etc. field. In solar panels, colloidal lead-acid batteries serve as energy storage devices that can store solar energy collected during the day for use at night.



Solar Panel Mounting Structure


An important role of the solar bracket is to adjust the direction of the solar panel to ensure that it can achieve the maximum power generation effect when the light intensity is constantly changing. It also includes increasing the row spacing of the photovoltaic panels and increasing the light reception area of the solar panels.

PV Combiner Box


The PV combiner box concentrates the power generated by the solar panels into one output channel through multiple input channels to facilitate subsequent power transmission and access to the power grid. The combiner box is equipped with a variety of safety protection measures, such as short circuit protection and overload protection, reverse protection, arc extinguishing and other technologies can effectively prevent system failures or accidents.




Other Accessories


Solar panel install tools

PV cable(4m㎡,6m㎡,10m㎡ etc, optional)

DC and AC switch, protective effect 

MC4(normal type, T and Y type etc)


Off grid solar panel system meet certifications:


IEC 61215, IEC 61730, UL 61730

ISO 9001:2008: ISO Quality Management System

ISO 14001: 2004: ISO Environment Management System

OHSAS 18001: 2007 Occupational Health and Safety



     Q1: Do you support OEM service?

     A:Yes, we support OEM service, including Logo customization and packaging;

     Q2:How long is the delivery time?

     A: The delivery time is generally 15 working days after receiving the advance payment, if there is stock, it can be shipped immediately;

     Q3: Does it support door-to-door service?

     A:Yes, we have freight forwarders with many years of rich experience in the industry, who can deliver goods to the door and help customers clear customs and pay taxes;

     Q4:How many years of warranty and after-sales service are provided?

     A:We provide a unified 10-25 year warranty for different components in the system, and accessories can be replaced and sent for free.

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If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.