Solar Energy Products

Chitosan is a natural polysaccharide material derived from crustacean chitin. It is supplied as powder form with customizable deacetylation degree and mesh size. Raw material processing follows strict purification and screening steps. We provide different packing options including aluminum foil bags and drum packaging for bulk shipment. Material test reports can be provided upon request. This raw material can be used for further formulation and finished product processing. Customized MOQ and packing solutions are available for B2B clients.

Minimum Order: 1000000

Solar PV Roof Hooks Wholesale Description: Source factory-direct Solar PV Roof Hooks Wholesale designed for installers and distributors—featuring premium stainless steel durability, universal tile compatibility, and Customization: Available After-sales Service: 24-Hour Service Warranty: Permanent Product Description Solar tile hooks are designed for installing solar systems on sloped residential roofs, including flat tile and curved tile surfaces. Made from durable stainless steel, they are suitable for use with most standard mounting rails. The adjustable height allows easy adaptation to various tile roof structures, whether battens are present or not. Material stainless Grade SUS304, Oxidation / Zinc-Aluminum- Magnesium / Hot-Dip Galetc Packing Size SUS304/ Oxidation / Zinc-Aluminum-Magnesium / Hot-Dip Gal Wall Thickness 1.5-6mm Coating Bare Weight/Piece 1.1-3.5 kg Inventory Specification 20.00cm * 10.00cm * 10.00cm Customization Yes Surface Ttreatment Bare Service Life over 25 year Transport Package Bundled straps, wooden boxes, or wooden pallets Spot Inventory Quantity 10000 Tons Annual Capacity 10000Tons per year Delivery Time 3-45 Days Samples Free Payment Method TT,alipay,wechat,bank card,etc Accept OEM or not can accept oem odm Production Capacity 2000 piece/Day Country Of Origin Tianjin China Corrosion Resistance very strong NAME SIZE THICKNESS SURFACE TREATMENT WEIGHT Non Adjustable Tile Roof Hook 3.3-3.6 HDG 0.395 5 HDG Adjustable hook 3.3-3.6 HDG 0.385 4 HDG Double Adjustable hook 3.3-3.6 HDG 0.401 4 HDG 5 HDG Heavy Duty Solar Roof Hook for Tile Roof Durable Solar Roof Hook for Photovoltaic Systems Stainless Steel Solar Mounting Hook for Rooftop PV Professional Solar Roof Hook for PV Mounting Structures

Photovoltaic Solar Roof Hook Description: Engineered for precision rooftop mounting, the Photovoltaic Solar Roof Hook delivers ultra-strong rafter anchoring, corrosion-resistant stainless steel durability, and leak-safe installation performance for reliable long-term solar system stability on tile roofs. Customization: Available After-sales Service: 24-Hour Service Warranty: Permanent Product Description Solar tile hooks are designed for installing solar systems on sloped residential roofs, including flat tile and curved tile surfaces. Made from durable stainless steel, they are suitable for use with most standard mounting rails. The adjustable height allows easy adaptation to various tile roof structures, whether battens are present or not. Material stainless Grade SUS304, Oxidation / Zinc-Aluminum- Magnesium / Hot-Dip Galetc Packing Size SUS304/ Oxidation / Zinc-Aluminum-Magnesium / Hot-Dip Gal Wall Thickness 1.5-6mm Coating Bare Weight/Piece 1.1-3.5 kg Inventory Specification 20.00cm * 10.00cm * 10.00cm Customization Yes Surface Ttreatment Bare Service Life over 25 year Transport Package Bundled straps, wooden boxes, or wooden pallets Spot Inventory Quantity 10000 Tons Annual Capacity 10000Tons per year Delivery Time 3-45 Days Samples Free Payment Method TT,alipay,wechat,bank card,etc Accept OEM or not can accept oem odm Production Capacity 2000 piece/Day Country Of Origin Tianjin China Corrosion Resistance very strong NAME SIZE THICKNESS SURFACE TREATMENT WEIGHT Non Adjustable Tile Roof Hook 3.3-3.6 HDG 0.395 5 HDG Adjustable hook 3.3-3.6 HDG 0.385 4 HDG Double Adjustable hook 3.3-3.6 HDG 0.401 4 HDG 5 HDG Heavy Duty Solar Roof Hook for Tile Roof Durable Solar Roof Hook for Photovoltaic Systems Stainless Steel Solar Mounting Hook for Rooftop PV Professional Solar Roof Hook for PV Mounting Structures

Product Name: 5-25KW Professional Energency Backup Storage Battery Product Description: Professional Energency Backup Storage Battery, Built-in large capacity lithium iron phosphate battery, stable voltage output, support CAN\RS485 communication mode, external LCD screen, real-time display of electricity, support for docking software platform, real-time monitoring of electricity and equipment status. Application Description: Used in villa, bank, hospital, warehouse, workshop, prison, border defense and other emergency power supply scenarios.

Minimum Order: 1 bags

Product Name: 5KW Energency Battery Inverter Product Description: Single-machine support 5000W AC inverter, Built-in lithium activation function,19-inch rack structure, easy to install and save space. With AC self-start function, can achieve 3 parallel expansion function. Application Description: Equipped with emergency backup battery, Used in villa, bank, hospital, warehouse, workshop, prison, border defense and other emergency power supply scenarios.

Minimum Order: 1 bags

Product Name: 4-20KW Energency Backup Storage Battery Product Description: Built-in large capacity lithium iron phosphate battery, stable voltage output, support CAN\RS485 communication mode, external LCD screen, real-time display of electricity, support for docking software platform, real-time monitoring of electricity and equipment status. Application Description: Used in villa, bank, hospital, warehouse, workshop, prison, border defense and other emergency power supply scenarios.

Minimum Order: 1 bags

Product Name: 500W Glass Single Crystalline Silicon Solar Panel Model No: SS-GSCP-500W30G42V13A020C Product Description: Maximum support 500W power output, glass monocrystalline silicon material, service life of more than 10 years, more than 90% power output, Within 25 years of use, the average power generation rate is more than 80%, an investment, permanent income! Application Description: Equipped with emergency backup battery, Used in villa, bank, hospital, warehouse, workshop, prison, border defense and other emergency power supply scenarios.

Minimum Order: 1 bags

The 200W polycrystalline solar panel is ideal for medium-sized solar installations, providing a balance of efficiency and affordability. This 200W polycrystalline solar panel offers reliable performance and durability, making it suitable for residential and small commercial applications. Product Attribute ● 200W power output. ● 16-18% efficiency. ● 65 * 39 * 1.4 inches. ● 29.4lbs weight. ● MC4 connector type. ● Anodized aluminum frame.

The 2000W Trolley Type Mobile Battery is a versatile and powerful energy solution designed to provide reliable power in various settings, from outdoor events to emergency situations. The battery combines high power capacity with convenience, making it an ideal choice for powering multiple devices and appliances on the go. Whether for recreational use, emergency preparedness, or professional applications, this mobile power bank ensures the user stays powered up. Product Attribute ● 2000W/ 12V battery. ● Thick thermal insulation for maximum efficiency ● Wireless fast charging. ● Dual USB 5V 2A output. ● IP64 dust and water protection. ● Powers up 95% of common electrical appliances. ● FM, AC/ Type-C/ USB car charging/ DC wireless output.

-Advanced MPPT tracking algorithm, with tracking efficiency up to 99%. -LCD graphic display of photovoltaic power generation data and simulation of power generation process. -Multiple load working modes can be set to adapt to different working occasions.. -Ultra wide photovoltaic input voltage range, more convenient system configuration. -It supports a variety of lead-acid batteries and lithium batteries, and users can customize the charging and discharging parameters, Users are more flexible and convenient to use.Lithium battery, activation function. -Full range of electronic protection functions: battery anti reverse connection, PV anti reverse connection, charging over-current, DC output over- current. Over temperature, over-voltage and under voltage protection. -Intelligent battery management function, extending battery life.

Adopting high-frequency design, high power density, small size and high overall efficiency; Bidirectional energy storage design can realize bidirectional flow control of electric energy, and both photovoltaic and mains power can charge the battery; Ultra-wide MPPT range, as low as 80Vdc; The HF series on off grid hybrid solar inverter working mode can be set (on- grid mode, off-grid mode, hybrid mode); Equipped with output priority setting function; With charging priority setting function; Equipped with lithium battery BMS communication function; Support battery-less operation mode; Supports the use of smart meters to prevent back flow when running on the grid.

Designed to seamlessly integrate with solar panels, this advanced storage solution stores excess solar energy, ensuring a continuous and reliable power supply. The Solar Home Energy Storage Unit is engineered for reliability, efficiency, and ease of use. Provides energy independence with its flawless 5KWH power, reducing the carbon footprint with a consistent and sustainable power supply. Backed by a comprehensive warranty and robust customer support, the energy storage unit is the perfect complement to any solar energy system, providing a future-proof solution for the home’s energy needs. Application ● Provides electricity during power outages. ● Reduces peak demand charges by using stored energy. ● Stores excess solar energy for use during peak evening hours. ● Enhances resilience against energy disruptions and grid failures. ● Optimizes energy use by balancing supply and demand efficiently.

The on-grid solar power system is an electricity-generating solar power system that is connected to the utility grid. Electricity generated by solar panels is routed to the grid from where it is supplied to various appliances.

Minimum Order: 1 bags

Based on leading multi-busbar technology, the Singfo modules adopt the Large- sized silicon wafer, non-destructive cutting and high-density interconnect technologies, which allow it to reach high power output and high module efficiency. By virtue of low-voltage and higher module string power output, it unlocks huge potential for further reducing balance-of-system costs.

Minimum Order: 10 long tons