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What Can Sunpal Integrated Solar Energy Systems Bring to Your Business?

Sunpal’s integrated solar and battery energy storage systems are strategic financial assets engineered to drastically reduce operational expenditures (OPEX) and maximize long-term ROI for commercial and industrial facilities. By unifying high-efficiency photovoltaic generation with smart power conversion systems, we deliver absolute grid independence. Our turnkey architectures not only secure reliable, 24/7 power but also unlock premium government incentives, transforming your corporate sustainability targets into measurable economic advantages.

Grid Stability & Energy Optimization

Advanced PV and BESS integration enables intelligent load shifting and automated peak shaving to drastically reduce utility demand charges. Our smart Energy Management Systems (EMS) maximize self-consumption and ensure uninterrupted power supply for mission-critical operations, maintaining absolute grid resilience in real time.

Sustainability & ESG Compliance

Sunpal architectures accelerate your transition to carbon neutrality, helping businesses seamlessly align with global decarbonization mandates and ESG sustainability standards. By utilizing verifiable clean energy, enterprises can strengthen their green credentials, meet stringent regulatory reporting requirements, and elevate their global corporate image.

Long-Term Cost Predictability

Insulate your business from volatile utility rate hikes by stabilizing your energy costs. By leveraging high-yield components and durable system designs, we optimize the cost per kilowatt-hour of energy over the entire life cycle through a system-level approach. This guarantees consistent performance, reduced operational expenses, and highly predictable long-term budgeting.

Smart Energy & Scalable Integration

Our modular, future-proof architectures allow for seamless integration with energy storage and IoT-driven remote monitoring platforms. This unparalleled flexibility enables scalable capacity expansion and dynamic energy dispatch, turning your installation into a dynamic, future-ready energy asset.

Customized System Types & Applications

Sunpal engineers highly customized energy architectures tailored to diverse application scenarios. Our intelligent solutions support automated peak shaving, demand response, zero-export (backflow prevention), and seamless backup power—maximizing lifecycle energy efficiency and grid resilience for every client.

Residential Hybrid System Solutions

C&I Consumer Side ESS Solutions

Grid-Scale Energy Storage System Solutions

PV+ESS Micro-Grid System Solutions

Product Options

PV Module

PV Inverter

Lithium Battery

  • Front and back view of a high-efficiency N-Type bifacial solar panel with a silver frame.

    580W/585W/590W

    Sunpal Topcon 580W/585W/590W N Type Bifacial Double Solar Panel For Wholesale

    Bifacial TOPCon N-Type 580W–590W Solar Panel Manufactured with Grade A Cells, 22.84% High Efficiency

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  • Dual-sided view of an N-type bifacial double glass solar panel with a silver aluminum frame.

    605W/620W/630W

    Sunpal Bifacial Topcon 605W/620W/630W Grade A N Type Double Glass PV Panel

    Double Glass Grade A 605W–635W Bifacial TOPCon N-Type Solar Panel with 30-Year Warranty

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  • Front and back view of a high-power bifacial solar panel with a silver frame and double glass construction.

    700W/720W/730W

    Grade A High Power 700W/720W/730W Double Glass Bifacial Topcon Solar Panel

    30 Years Warranty 700W-730W Bifacial Double Glass Grade A Manufacturer Price PV Panels

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  • Front and back display of a high-efficiency monocrystalline solar panel with a silver frame.

    500W 510W 520W

    Manufacturer Price 500W 510W 520W Grade A High Efficiency Photovoltaic Module

    Black Frame Full Black 500W-520W Small Size Manufacturer Price N Type Solar Panel with Grade A Solar Cells

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  • Front and back view of a compact, full black N-type solar panel with a sleek black frame.

    440W 450W 460W

    Full Black Grade A 440W 450W 460W N Type High Efficiency Small Size PV Panel

    30 Years Warranty Portable 440W-460W High Efficiency 23.03% Manufacturer Price PV Panel

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  • Front and back view of an HJT bifacial solar panel with a silver frame and high-density cell layout.

    480W 490W 500W

    HJT 480 Watt 490 Watt 500 Watt Bifacial Grade A Solar Panel At Factory Price

    HJT Technology High Efficiency 480W-500W Manufacturer Price with 30 Years Warranty

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  • Front and rear view of a double glass bifacial PV panel with a silver frame and high-efficiency solar cells.

    430W 440W 450W

    HJT Topcon Bifacial 430W 440W 450W Double Glass Photovoltaic Panel

    HJT High Efficiency 430W-450W Balck Frame Bifacial Solar Panel with Manufacturer Price

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  • Front and back view of a high-power bifacial HJT solar panel with a silver frame and double glass structure.

    720W 730W 740W 750W

    HJT High Power High Efficiency 720W 730W 740W 750W Bifacial Double Glass Solar Panel

    Grade A Solar Cells 720w-750w Photovoltaic Bifacial Double Glass Solar Panel with Warranty 30 Years

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  • Three-quarter perspective view of a large, industrial white skid-mounted inverter-booster integration system featuring a central transformer unit flanked by enclosed control and switchgear cabinets on a dark metal base, isolated on a white background.

    3,125KW–3,438KW

    3.125MW 1500V Centralized Inverter-Booster Integrated System

    Max Efficiency 99.11% / 16–20 DC Inputs / Forced Air Cooling

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  • Three-quarter perspective view of a large, industrial white skid-mounted centralized PV inverter system, showing an open-air transformer unit on the left and three enclosed vertical control cabinets with yellow electrical hazard symbols on the right, isolated on a white background.

    4,400KW–5,060KW

    4.4MW Centralized PV Inverter With Booster For Utility-Scale Plants

    Max Efficiency 99.05% / 18–24 DC Inputs / Forced Air Cooling

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  • Three-quarter perspective view of an industrial, elongated white containerized utility-scale 8.8MW central PV inverter system featuring structural crossbeams, enclosed switchgear cabinets with yellow electrical hazard symbols, and protective center mesh gates, isolated on a white background.

    8,800KW–10,560KW

    Utility-Scale 8.8MW Central PV Inverter All-in-One Solution

    Max Efficiency >99% / 36–48 DC Inputs / IP55/IP65 Protection

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  • Three-quarter perspective view of a white, industrial skid-mounted 6.5MVA integrated transformer station featuring an open-air transformer core with cooling fins on the left and a large enclosed white electrical cabinet on the right, isolated on a white background.

    6.5MVA

    6.5MVA Integrated Transformer Station For 1500V PV Plants

    MV/LV Isolation & Safety / Integrated MV Transformer & Switchgear

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  • Three-quarter perspective view of a large white containerized central transformer station featuring secure front mesh double doors, ribbed side panels, and end cargo doors labeled with yellow electrical hazard symbols, isolated on a white background.

    8.96MVA

    High-Capacity 8.96MVA 1500V PV Plant Central Transformer Station

    Enhanced Grid Safety / Reliable ONAN Cooling

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  • Three-quarter perspective view of an elongated white containerized 9.6MVA turnkey power conversion system featuring protective center wire mesh gates and interior electrical cabinets labeled with yellow hazard symbols, isolated on a white background.

    9.36MVA–9.6MVA

    Large-Scale 9.6MVA MV Turnkey Solar Power Conversion System

    Max Efficiency 99% / DC-AC Ratio 1.8 / Forced Air Cooling

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  • Three-quarter perspective view of a white Sineng outdoor industrial central power inverter cabinet featuring a horizontal black accent band with the brand logo, upper protruding ventilation covers, and lower access doors marked with yellow electrical safety labels, isolated on a white background.

    3.125MW–3.4MW

    Outdoor 3.125–3.4MW 1500V Utility Solar Central Power Inverter

    Max Efficiency 99% / DC-AC Ratio 1.8 / IP65 Outdoor Design

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  • Three-quarter perspective view of a white Sineng large-scale industrial central power inverter cube cabinet featuring side-mounted cooling protrusions, a horizontal black accent band with the brand logo, a red button, and lower access doors with yellow electrical safety labels, isolated on a white background.

    4.4MW

    High-Efficiency 4.4MW 1500V PV Grid-Tied Central Inverter

    99% Conversion Efficiency / 20–32 DC Inputs / Intelligent Air Cooling

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  • White floor-mounted LiFePO₄ battery cabinet with wheels and front display.

    14.3kWh

    14.3kWh 51.2V 280Ah Floor-Mounted LiFePO₄ Battery For Home Solar Energy Storage

    6500 Cycles, 100A Output, Expandable Design

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  • White wall-mounted lithium battery pack with front display.

    16kWh

    16kWh Wall-Mounted Lithium Battery Pack For Residential Solar Storage Systems

    Wall-Mounted Design, IP65 Protection, Smart BMS

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  • White outdoor energy storage cabinet with front display and ventilation panel.

    261kWh

    125kW/261kWh Liquid-Cooled Outdoor ESS For C&I Energy Storage

    Compact 1.3㎡ Footprint, Liquid-Cooled With Real-Time Temperature Control

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  • Black floor-standing battery cabinet with a glass front and wheels.

    10kWh

    48V 10kWh Lithium Iron Phosphate Battery For Off-Grid Solar Power Systems

    Peak 200A Output, CE, UN38.3, and MSDS Certified

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  • White industrial battery rack with two columns of stacked lithium modules connected by orange busbars.

    225kWh

    716V 314Ah 225kWh High Voltage Stackable Lithium Battery For Commercial Projects

    Cycle Life ≥ 6000 Cycle, Intelligent Easy Operation, Flexible Free Combination

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  • Large white 40ft shipping container with multiple doors and liquid-cooling vents for energy storage.

    5MWh

    5MWh 40FT Liquid-Cooled Containerized BESS For Utility-Scale Use

    System Cycle Efficiency > 90%, Plug-and-Play, IP55 Protection

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  • Front view of a white, industrial commercial and industrial (C&I) liquid-cooled energy storage cabinet featuring double front doors with large rectangular ventilation grilles on the bottom, a central locking handle mechanism, and clean flat panels, isolated on a white background.

    418kWh

    125kW–215kW / 418kWh Liquid-Cooled C&I Energy Storage Cabinet with PCS Integration

    314Ah LFP Cells / IP55 Protection / Dual Cooling System

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  • Three-quarter perspective view of a large white shipping container energy storage system featuring the green Sunpal logo on corrugated side panels, an access door with a top ventilation hood, and a standard side entry door, isolated on a white background.

    3MWh

    1MWh–3MWh Containerized Utility Energy Storage System For C&I Use

    Containerized Design / Air Cooling System / IP65 Protection

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Case

  • Nigeria 500 kWh — Containerized BESS for Grid-Scale Industrial Power Backup

  • UAE 1 MWh — Utility-Scale Desert Site BESS for Off-Grid Rural Electrification

  • South Africa 300 kWh — C&I Cabinet BESS for Peak Shaving & Demand Charge Reduction

  • Australia 800 kWh — Pre-Delivery Factory QC for Commercial Solar + Storage Project

Energy Product Video

  • High Voltage Lithium Battery Inspection

  • Dubai Exhibition Global Solar Business

  • Package Video Solar Panel