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500W Cheap Off Grid Solar Power Generation System Energy Storage Inverter Kit Solar Pane Lfor Household Solar Power Lighting

Available for enquiry 0.0 · 0 reviews
USD

$ 700.00 700.0 USD $ 700.00

Not Available For Sale

Minimum order quantity: 1 Units

Key attributes

View all
Application
household, Lighting
Load Power (W)
500w
Mounting Type (Specification)
balcony mounting
Solar Panel Type
Monocrystalline Silicon
Battery type
Lead-acid
Controller Type
MPPT
Product description

Highlights at a glance

  • Boasting 20+ years of professional production experience, we provide full-series photovoltaic products and one-stop solar power solutions for residential, commercial, agricultural and industrial scenarios, with comprehensive OEM/ODM customization services available.
  • Our core featured 500W off-grid solar power system is specially tailored for household lighting and basic power supply in remote areas with no grid coverage or high electricity costs, delivering reliable, eco-friendly and cost-effective green power.
  • This complete 500W solar system consists of 2 pieces of 250W 36V Grade A monocrystalline solar panels. Each panel features 21%-23% high conversion efficiency, standard size of 1440*885*35mm, and 35-38V (±10%) open-circuit voltage. Adopting one-piece pressing molding technology and anodized non-ferrous aluminum alloy frame, it works stably at -40℃ to 85℃, with a service life of over 25 years.
  • Proper southward installation without shelter ensures continuous and efficient power generation. The system is equipped with a 12V 200AH maintenance-free gel lead-acid battery, supporting over 800 charge-discharge cycles and allowing buried installation for space saving and safety. Matched with a pure sine wave off-grid inverter with 1.0 output power factor, it supports a maximum PV input voltage of 500Vdc and built-in 60A MPPT charge controller, enabling battery-free operation mode. Designed with a detachable dustproof cover, it adapts to harsh outdoor environments.
  • It supports multiple output priority modes and dual battery activation function, which can be triggered by either mains or PV power. Complete installation accessories including hoops, screws and DC connectors are fully equipped. All products comply with EU standards, featuring high efficiency, waterproof durability and long service life, ideal for stable power supply for remote family lighting and daily use.
    • Frequently asked questions

    We provide full-range hybrid solar systems from 3kw, 5kw, 8kw, 10kw, 12kw, 15kw, 20kw, 60kw to 100kw full sets. Suitable for home, farm and industrial use, they support 48V/220V three-phase on-grid, off-grid and hybrid power generation.

    Our complete solar kits adopt high-efficiency monocrystalline silicon solar panels, solar hybrid inverter, MPPT/PWM controller, lithium ion battery and 100kw Lifepo4 battery storage system, matched with professional PV and renewable energy substation devices.

    The systems feature high conversion efficiency, low power attenuation, intelligent power regulation, waterproof & dustproof performance and strong environmental adaptability, with a service life of more than 25 years for stable long-term operation.

    We support roof mounting and ground mounted solar power systems. We also supply complete aluminum solar carport series, including waterproof, double and residential solar carport kits for diverse installation scenarios.

    Ideal for high electricity price areas, remote regions and small farms. Equipped with UPS electrical protection and home energy storage systems, they effectively solve off-grid power shortage and unstable power supply issues.

    All solar energy systems hold EU certification, adopting modular and scalable design, fully compliant with international standards for household, commercial and solar panel farm projects.

    Yes. We offer one-stop customization including scheme design, equipment matching, system integration, installation guidance and full-cycle after-sales support, with free professional power solutions provided.

    Our hybrid solar systems support flexible grid-tied, off-grid and hybrid working modes. With intelligent control and reliable battery storage, they realize safe, energy-saving and zero-emission green power supply.
    Description images
    Product detail
    Product detail
    Product detail
    Product detail
    Packaging and fulfilment
    • Step 1

      Payment and order readiness

      Minimum order: 1 Units

      Payment terms, specifications, and order details are confirmed before preparation begins.

    • Step 2

      Preparation

      15 days

    • Step 3

      Packaging and dispatch

      Packaging details are available on request.

      Final packing, freight, and delivery dates are confirmed before dispatch.

    Technical specifications
    Other details 24 fields
    Application
    household, Lighting
    Load Power (W)
    500w
    Mounting Type (Specification)
    balcony mounting
    Solar Panel Type
    Monocrystalline Silicon
    Battery type
    Lead-acid
    Controller Type
    MPPT
    Pre-sales project design
    None
    Free installation service
    No
    Place of origin
    China, Shandong
    Model number (Specification)
    Solar energy off-grid power generation system
    Output Voltage (V)
    220 V
    Output Frequency
    OEM
    Work Time (h)
    24
    Battery
    Lead-acid gel battery 12V 200AH
    Solar Panel
    Monocrystalline silicon Two pieces 250w
    Inverter
    Inverter Controller 500Vdc 60A MPPT
    Solar bracket
    Two C-shaped steel sections
    Installation Auxiliary Materials
    Clamps, screws, DC terminal connectors are free of charge
    Design of Solar Power Generation System
    Free
    Selling Units
    Single item
    Single package size
    150X100X60 cm
    Single gross weight
    80.0 kg
    System Type (Product option)
    Solar energy off-grid power generation system
    Solar Power (W)
    500W
    Lead time
    15 days
    Minimum order
    1 Units

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