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    • 11kW Off Grid On Grid Solar System with Battery
    • 11kW Off Grid On Grid Solar System with Battery
    • 11kW Off Grid On Grid Solar System with Battery
    • 11kW Off Grid On Grid Solar System with Battery
    • 11kW Off Grid On Grid Solar System with Battery
    • 11kW Off Grid On Grid Solar System with Battery
    • 11kW Off Grid On Grid Solar System with Battery
    • 11kW Off Grid On Grid Solar System with Battery
    • 11kW Off Grid On Grid Solar System with Battery
    • 11kW Off Grid On Grid Solar System with Battery
    • 11kW Off Grid On Grid Solar System with Battery
    • 11kW Off Grid On Grid Solar System with Battery
    • 11kW Off Grid On Grid Solar System with Battery
    • 11kW Off Grid On Grid Solar System with Battery
    11kW Off Grid On Grid Solar System with Battery

    Namkoo advanced 11kW hybrid solar system seamlessly switches between grid-tied and off-grid operation, providing uninterrupted power for residential and small business applications.This off grid on grid solar system offers the perfect balance of energy independence and grid connectivity, ensuring continuous power supply while maximizing energy savings.

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    System Configuration

    PV modules:20pcs PERC 570w solar panel.

    PV Combiner Box (Set): Cutomized

    Gel Battery or Lead Acid Battery: 2pcs  25.6V 208Ah battery

    Hybrid Inverter: 2pcs 5.5kW hybrid solar inverter

    Mounting Support: 1 set Roof/Ground

    Cable: 200m 4mm² PV cable

    Connector: 10 pairs Solar Connector

    Tools Bag: 1 set Solar Installation tools

    11kw-hybrid-solar-system
    • solar-panels-and-battery-package
      System Key Features

      Dual-Mode Operation: Automatic switching between grid-connected and off-grid modes
      Battery Backup: Integrated energy storage for 24/7 power supply
      Smart Energy Management: Optimizes self-consumption and reduces electricity costs
      Grid Interaction: Can feed excess energy back to the grid
      Easy Installation: Pre-configured components for straightforward setup

    • hybrid-solar-panel-price
      Solar Panel

      • 25 years efficiency warranty
      • Mono Half cell double/single glass.
      • 100% EL Double-inspection.
      • Potential induced Degradation(PlD)
      Resistant.

    • power-inverters-for-home
      Hybrid Inverter

      • Advanced MPPT with up to 99.9% efficiency.
      • Multiple charge and discharge modes are available.
      • Outputs high-quality pure sine wave AC power.
      • Reliable output for long periods at rated power.
      • WIFI/GPS(Optional).

    • solar home backup
      Lithium Battery

      • Optional energy capacity( (5KWh/10KWh/
      15KWh/20KWh).
      • Rack mounted.
      • Wide temperature range of -10-65°C.
      • BMS inside,RS485/CAN.
      • 5-10 years warranty.

    • solar-back-up-battery
      Applications

      • Residential homes seeking energy independence
      • Small businesses requiring reliable backup power
      • Remote locations with unstable grid connection
      • Environmentally conscious energy consumers

      Check more Namkoo Residential project.

    • lithium-battery-factory
      Why Choose Namkoo

      Proven Performance – Trusted by 1,000+ families worldwide with reliable 24/7 power supply
      Smart Energy Savings – Reduce electricity bills by up to 80% with intelligent energy management
      Seamless Transition – Automatic switching between grid and off-grid modes ensures uninterrupted power
      Easy Installation – Pre-configured systems with professional guidance for hassle-free setup
      Future-Ready Design – Expandable capacity to grow with your energy needs
      Comprehensive Support – Local technical teams and remote monitoring for peace of mind
      Quality Assurance – 10-year warranty with certified components and safe operation
      Choose Namkoo for energy independence you can count on – where advanced technology meets reliable performance for your home or business.

    • solar-inverter-china
      FAQs
      Q
      Are you factory?

      Namkoo is the solar & ESS manufacturer specialized in energy storage system, solar battery and solar inverter over 10 years. Apart from it, we can also provide ODM and OEM services of solar energy system for our customers. You could kindly leave your contact on our company website, so we could send you our factory video.

      Q
      Where is your factory? Can I visit your factory?

      Located in Guangdong Province, China. Yes sure, we can arrange and make an appointment in advance for you.

      Q
      How safe are lithium batteries for energy storage?

      Our LiFePO4 batteries feature multi-layer safety: overcharge protection, thermal control, and smart BMS. IP-rated enclosures meet global standards for reliable, worry-free power.

      Q
      What maintenance is required for lithium battery energy storage systems?

      LiFePO4 batteries need little upkeep—just check the BMS and ventilation. Smart apps enable easy remote monitoring for hassle-free maintenance.

      Q
      Can l expand the capacity of my energy storage system in the future?

      Our modular LiFePO4 systems let you easily expand capacity by adding more batteries—grow with your energy needs without full replacements.

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    Guangdong Namkoo Power Co.,Ltd.

    No.133 Jingying International Business Center, Jihua West Road, Chanchen District,Foshan,Guangdong, China (528000)

    Contact Number: +86 18826309307

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