Electronics

elec

Find Electronics from the best B2B online marketplace. Find a reliable Electronics supplier, vendor, manufacturer or distributor to get free quote on HKTDC Sourcing.

Electronics Suppliers and Manufacturers

Shenzhen Glory Ind Co Ltd

A 200W portable solar panel is a compact, lightweight, and versatile device designed to harness solar energy for charging various electronic devices, powering small appliances, or storing energy in batteries. A 200W portable solar panel is an excellent choice for anyone needing reliable, renewable energy on the go. It balances power output, portability, and durability, making it a popular option for outdoor enthusiasts and off-grid users. 

200W Foldable Solar Panel for Portable Power Station

Peace Target Ltd

3 Sections Solar Panel w/ 60W includes the following features : Power: 60WpWorking voltage: 18VWorking current: 3.33AOpen circuit voltage: 21VShort circuit current: 3.67AOutput connector: DC5.5*2.1, USBPortable and foldable with 3 sections, can be carried with one handHigh-efficiency monocrystalline silicon, environmentally friendly and durableAttached with 10-in-1 DC plug, DC charging cable and manualMaterial : Cell: Monocrystalline 156Size closed : Folded - L 40.5 cm x W 35 cm x Thickness of 4 cmUnfolded - L 125 cm x W 40.5 cm x Thickness of 0.5 cm

3 Sections Solar Panel w/ 60W

Dual-sided Foldable Polycrystalline Solar Charging Panel includes the following features : Effectively converting light energy into electrical energy with 7W powerVoltage: 5.5VPanel efficiency: 21%Working temperature: 35°It consists of photovoltaic modules made of polycrystalline cellCompact and easy to carry - fabric-based, foldable in 2 sections with hook and loop closureEquipped with a USB connector for connecting various devicesSuitable for outdoor emergency and indoor usePerfect for charging gadgets away from the mains, such as smartphones, cell phones, radios, car batteries and other electronicsMaterial : Polyester fabric housingPolycrystalline siliconSize closed : Unfolded length of 12 cm x Width of 7.5 cm x Thickness of 2 cm

Dual-sided Foldable Polycrystalline Solar Charging Panel

Shenzhen Gmcell Technology Co., Ltd.

GMCELL Ni-Mh Batteries Model ListModelVoltageCapacityWeightDiameterlengthsAAA1.2600mAh11g10.5±0.0544.0±0.2AAA1.2700mAh11g10.5±0.0544.0±0.2AAA1.2800mAh12g10.5±0.0544.5±0.2AAA1.2850mAh12.2g10.5±0.0544.5±0.2AAA1.2900mAh12.8g10.5±0.0544.5±0.2AAA1.21000mAh13g10.5±0.0544.5±0.2AA1.21100mAh19g14.5±0.0550.5±0.2AA1.21200mAh20g14.5±0.0550.5±0.2AA1.21300mAh21.5g14.5±0.0550.5±0.2AA1.21500mAh23g14.5±0.0550.5±0.2AA1.21600mAh23.5g14.5±0.0550.5±0.2AA1.21800mAh26g14.5±0.0550.5±0.2AA1.22000mAh27g14.5±0.0550.5±0.2AA1.22100mAh27.5g14.5±0.0550.5±0.2AA1.22200mAh28g14.5±0.0550.5±0.2AA1.22300mAh28.5g14.5±0.0550.5±0.2AA1.22400mAh29g14.5±0.0550.5±0.2AA1.22500mAh29.5g14.5±0.0550.5±0.2AA1.22600mAh30g14.5±0.0550.5±0.2NI-NH C1.23000mAh64g25±0.548.5±0.5NI-NH SC1.23000mAh54g21.5±0.541±0.5GMCELL Ni-MH Batteries: Unmatched AdvantagesCertifications: A Mark of TrustGMCELL Ni-MH batteries stand as a testament to quality and safety, backed by a robust portfolio of international certifications. With approvals such as [list relevant certifications, e.g., CE, RoHS, UL], our batteries have passed stringent tests, ensuring compliance with global standards. These certifications not only validate our commitment to producing environmentally friendly and safe products but also give you the confidence that our Ni-MH batteries meet the highest industry requirements. Whether you're a distributor, manufacturer, or end-user, our certified batteries offer peace of mind in every application.Charge and Discharge Characteristics: Superior PerformanceOur Ni-MH batteries excel in charge and discharge performance. They feature a high energy density, enabling them to store more power within a compact size, which translates to longer runtimes for your devices. With a low self-discharge rate, these batteries can retain up to 80% of their charge after 12 months of storage, ensuring they are ready for use whenever needed. GMCELL Ni-MH batteries also support fast charging technology, significantly reducing the time required to reach a full charge. During discharge, they deliver a stable voltage, maintaining consistent performance even in high-drain applications, providing reliable power to keep your devices running smoothly.Application Areas: Versatile and ReliableThe versatility of GMCELL Ni-MH batteries makes them suitable for a wide range of applications. In consumer electronics, they power digital cameras, portable audio players, and remote controls, delivering long-lasting energy for everyday use. In the industrial sector, they are ideal for emergency lighting systems, portable power tools, and medical devices, where reliability and safety are paramount. Our Ni-MH batteries also find their place in renewable energy storage systems, helping to store excess power generated by solar panels or wind turbines. From small household appliances to large-scale industrial equipment, GMCELL Ni-MH batteries offer a reliable and efficient power solution for diverse needs.     

OEM Ni-Mh AAA size 1.2V 1000mAh Nimh Batteries

Hongkong Ani Technology Cooperation Limited

A200W portable solar panel is a compact, lightweight, and versatile device designed to harness solar energy for charging various electronic devices, powering small appliances, or storing energy in batteries. A200W portable solar panel is an excellent choice for anyone needing reliable, renewable energy on the go. It balances power output, portability, and durability, making it a popular option for outdoor enthusiasts and off-grid users. 

Huizhou Pecron Technology Co., LTD.

PECRON WB12200 Lithium 12V 200Ah Deep Cycle LiFePO4 Battery2560Wh LiFePO4 Battery; 80% capacity after 3,500 cyclesAdvanced BMS &amp; Smart App ControlExpandability &amp; Versatile Use; Up to 40.96KWh or even higher.Supporting cabins, campers, boats, golf carts, home backup, and renewable energy systems.Automatic battery heating. Discharging or storageenvironment temperature: 32℉~113℉. Charging environment temperature: -4℉~113℉

PECRON WB12200 Lithium 12V 200Ah Deep Cycle LiFePO4 Battery

Veemco Technology Limited

This is a revolutionary off-grid security solution designed for locations without stable power or network infrastructure. Combining 4G connectivity, solar charging, and a quad-lens AOV (Always-On-Video) system, it delivers uninterrupted 1080p surveillance anywhere—ideal for farms, construction sites, remote properties, and temporary installations. Key Features &amp; Benefits: True Wireless &amp; Sustainable: Built-in 12000mAh battery paired with an 8W solar panel enables 7+ days of standby on a full charge, with power consumption as low as 0.02W. No wiring needed—deploy in minutes.4G LTE Reliability:Supports major global LTE band (FDD: B1/B3/B5/B8; TDD: B34/B38/B39/B40/B41),ensuring stable connectivity even in areas without Wi-Fi.Wide-Area Coverage: Four fixed 3.6mm lenses provide panoramic views, while PTZ functionality (350° horizontal, 90° vertical) allows remote control to monitor blind spots.Smart 24/7 Recording: AOV mode ensures continuous recording. AI-powered human detection and tracking reduce false alerts and save storage.All-Day Full-Color Imaging: Intelligent dual-light (IR + white light) and starlight mode provide clear, color footage around the clock, even in 0 lux conditions.Two-Way Audio &amp; Alarm: Built-in mic and speaker support real-time intercom or voice calls. Sound and light alarm enhances deterrent effect.Flexible Storage: Supports up to 256GB TF card or cloud recording, with H.265+ compression optimizing bandwidth and storage.Why Choose This Model? Cost-Effective Operation: Solar-powered design eliminates electricity costs, and 4G connectivity reduces infrastructure investment.Easy Installation &amp; Scalability: Fully wireless design allows flexible, temporary, or permanent deployment. Compatible with mainstream cloud platforms for centralized management.Durability: IP65-rated housing withstands harsh outdoor environments (-20°C to 55°C).Target Applications: Agriculture &amp; livestock monitoringConstruction site securityRemote vacation homes or cabinsEvent and perimeter securityInfrastructure projects (e.g., mining, forestry)We Offer: OEM/ODM support for firmware, branding, and packaging customization.Sample units available for testing.Flexible MOQ and volume-based pricing.

4G Solar-Powered Low-Consumption AOV Quad-Lens PTZ Camera with 7+ Days Standby & AI Human Tracking

EAST CHAMPION POWER CO.,LTD

Battery Model:LFP12.8-100 / 12V.8V100AHDimension:330*172*215mmBattery Weight: 13KgApplication:Solar,E-vehiicle,Telecom,UPS etcBattery Voltage Range: 12.8V/25.6VBattery Capacity Range: 6AH-200AHNominal Energy: 1280WhCycle times: 4000Lead time: 15-20 DaysShipping port:Shenzhen /Shanghai etcEAST CHAMP 12.8V 100Ah Lead acid to Lithium LiFePO4 is a type of rechargeable lithium battery that utilizes lithium iron phosphate as its cathode material. This chemistry provides several advantages over other lithium-ion batteries, including enhanced safety, longer cycle life, and better thermal stability. Feature Famous Battery Cells:With leading battery cells manufacturers like EVE, CATL,BYD,REPT etc, which make these batteries high quality level.Efficiency:High charge and discharge efficiency (&gt;95%).Cycle Life:Up to 4000 cycles at 80% depth of discharge (DoD), depending on usage conditions.Extended Lifespan: LiFePO4 batteries exhibit superior longevity, capable of enduring significantly more charge-discharge cycles than other lithium-ion battery chemistries.Enhanced Safety:These batteries are less susceptible to thermal runaway, rendering them a safer option compared to alternative lithium-ion technologies.High Energy Density: LiFePO4 batteries provide a favorable energy-to-weight ratio, making them ideal for applications where weight considerations are paramount.Rapid Charging Capability: Often, LiFePO4 batteries support higher charging rates compared to several other battery types, facilitating quicker recharge timesApplication Lead acid to Lithium batteries are versatile and can be used in various applications, including: Renewable Energy Storage: Ideal for solar energy systems and wind power storage.Electric Vehicles (EVs):Used in electric cars, bikes, and scooters.Stationary Power Backup:Suitable for uninterruptible power supplies (UPS) and backup power systems.Marine Applications:Commonly used in boats for reliable power supply.Portable Power Packs: Employed in portable generators and camping equipment. 

12.8V100AH LiFePO4-Lithium battery

Flexible solar panel for RVs and boats is a lightweight, durable, and versatile solar solution designed to provide renewable energy for vehicles and vessels. These panels are specifically engineered to conform to curved surfaces, making them ideal for mounting on the roofs of RVs, camper vans, boats, and other irregular surfaces.A flexible solar panel for RVs and boats is an excellent investment for anyone looking to harness solar energy while on the move. Its adaptability, durability, and efficiency make it a top choice for powering off-grid adventures and marine applications. 

100W Flexible Solar Panel for Roof Ship RV Golf Car Marine

Shenzhen Sectec Co., Ltd.

Key Features Accurate Detection – Motion detection combined with human form algorithm extends detection range and improves moving target accuracy. High-Quality Transmission – H.265 encoding ensures stable video transmission with no lag or motion blur. Multi-Angle Surveillance – Manually adjustable side lenses + central fixed lens + PTZ camera provide comprehensive coverage. Long Battery Life – 14W monocrystalline silicon solar panel + 20100mAh built-in lithium battery for extended endurance. Two-Way Audio – Built-in microphone and speaker support full-duplex audio communication. Flexible Storage – Supports both cloud storage and local TF card storage. Universal Compatibility – App available for Android and iOS; stable and reliable performance. Durable &amp; Easy to Install – Dual solar panel design, compact size (low shipping cost), IP65 outdoor waterproof rating. Adjustable Mounting – Adjustable bracket meets various installation requirements. Simple Pairing – Supports multiple network pairing methods (Bluetooth, QR code scan) for easy setup.

Camouflage AOV 24/7 4 Lens Solar Battery PTZ Camera  

The VC-SQ203DW-2H5 is a cutting-edge, all-in-one security solution designed for locations where traditional power and internet are unavailable or impractical. It combines 4G LTE connectivity, solar charging, and advanced AI analytics to deliver reliable, 24/7 monitoring for construction sites, farms, remote properties, and perimeter security. Key Features &amp; Benefits: True Wireless Freedom: Deploy anywhere in minutes. The integrated 12000mAh battery and 8W solar panel provide sustainable power, eliminating the need for electrical wiring and ongoing electricity costs.Always Connected via 4G: Built-in 4G modem supports global bands, ensuring stable video transmission even in areas without Wi-Fi or LAN infrastructure.Smart, All-Day Recording: Features AOV (Always-On-Video) mode and human detection with auto-tracking, ensuring critical events are captured while saving storage and bandwidth.Crystal-Clear Night Vision: Equipped with dual-light (IR + white light) and starlight technology to deliver full-color video at night for enhanced detail recognition.Interactive &amp; Deterrent Capabilities: Built-in microphone and speaker support two-way audio, while the sound &amp; light alarm functions as an active deterrent.Wide-Area Coverage: Dual fixed lenses coupled with PTZ functionality (350° pan / 90° tilt) offer both panoramic overview and the ability to zoom in on areas of interest remotely.Extreme Durability: IP65-rated housing withstands dust and water jets, operating reliably in temperatures from -20°C to 55°C.Ideal For: Agricultural monitoring, construction site security, temporary event surveillance, oil &amp; gas infrastructure, and vacation home protection. Why Partner with Veemco? With over 20 years of OEM/ODM expertise, we offer flexible customization, competitive volume pricing, and comprehensive technical support to help you succeed in the global security market. 

 4G Solar Low-Power AOV Dual-Lens PTZ Camera with 7+ Days Standby & Human Tracking

Guangdong TND new energy technology Co., LTD

🌍 Ideal ApplicationsRecreational Vehicles &amp; Camping: RVs, camper vans, caravans, and tents—power your off-grid adventures.Marine &amp; Boating: Yachts, sailboats, and fishing boats—adapt to curved decks and saltwater environments.Building &amp; Roofing: Curved/metal roofs, temporary structures, and sunrooms—no need for heavy mounting systems.Transport &amp; Commercial: Trucks, trailers, and electric vehicles—auxiliary power for on-the-go operations.Remote &amp; Industrial: Off-grid telecom towers, agricultural irrigation, and outdoor lighting—reliable power in remote locations. FeaturePERC Series (510W-520W)Topcon Pro Series (550W-560W)Max Power520W560WEfficiency21.2%22.7%Power Tolerance0~+5W0~+5W25Yr Power Output84.8%89.4%1st Yr Degradation&lt;2%&lt;1% 

510-560W Flexible Solar Panel Monocrystalline, High-Efficiency Bendable Solar Charger,, for RV, Boat, Caravan, Camping, Off-Grid System

PV300 300W solar panel user manual Features· QUIET GENERATOR &amp; ECO-FRIENDLY CLEAN POWER: Build up your Portable-Solar-Generator System together with Pecron portable power station (sold separately). Ideally suited for outdoor life and even unexpected power outages.· HIGH CONVERSION EFFICIENCY SOLAR GENERATOR: High conversion efficiency up to 23.5%, turn more sunlight into clean energy and perform better than conventional panels in hot weather.· UNIVERSAL SOLAR CHARGER: Equipped with universal MC4 connectors that can connect easily to most solar compatible devices.· Lightweight &amp; Sleek Design: Weight only 8.97KG, super-thin, folds easily and in turn doesn't take up a lot of space. The foldable design makes it easy to transport and conveniently fits in the trunk of your car or any storage space. SpecificationsPV300: 4-Fold 300W 33V Solar PanelCell Type: MonocrystallineMaximum Power: 300W+5%Power Voltage(Vmp): 34.5V+5%Working Current(lmp): 8.69A+5%Open Circuit Voltage(Voc): 43.52V+5%Short Circuit Current(lsc): 9.56A+5%Cell Efficiency: 23.5%Operating Temperature: -20°C~+60°CIngress Protection(lP) Rating: IP67Fold Size: 627*794*42+1mmUnfold Size: 2338*794*27+1mmSolar panel weight (with adapter cable): About 8.97kgStandard Test Conditions: 1000W/m?(92.9W/ft2),AM1.5, 25°C(77°F) Store methodWhen the solar panels are not in use, please store them upright,don't stack heavy and sharp objects on them, so as not to damage the solar panels. and avoid placing them in places with standing water. 

PECRON PV300 300W Portable Solar Panel Waterproof IP67

JIANGMEN LONG TERM TRADING CO.,LTD

Product Features (English)Suitable for drying fruits, vegetables, herbs, meat, etc. Low-temperature drying preserves the original nutrition of food.Stackable 5-layer racks (24 x 15 cm), easy to assemble, disassemble, clean and store.Dual knob control for simple operation.Timer setting range: 1–9 hours.Temperature setting range: 35–75°C.Equipped with 5 chrome-plated drying racks, single layer size: 24 x 15 cm.With torsion spring, opening angle: 0–85 degrees.Removable back panel with built-in filter screen.Non-slip feet at the bottom for stable placement.Power: 400W.Accessories: 5 drying racks + 1 crumb tray.

Sustainable Living Appliance Homemade Snack Maker Food Preservation System Secador De Alimentos Healthy Food Dehydrator

Shenzhen Wodefeng Technology Co., Ltd

AFERIY ‎AF-S400A1 400W Portable Solar Panel

ZHONGSHAN SATTECH ELECTRONIC COMPANY LTD.

Housing: Plastic Color: White + Black Pan(355°) / Tilt (90°) Lens: 4mm IP66防水 AOV (always-on-video) technology, 24-hours full day recording               2MP+2MP+2MP+2MP pixel 4 lens, H.265 Support 4G SIM card, cable connection, two-way voice intercom, voice alarm, picture push 16W solar panel+16000mah battery Full color night vision,Human motion tracking PTZ Rotation:Pan 355⁰/ Tilt 90⁰ White lights+ IR lights, with bracket and antenna App HIEASY 

4G AOV Solar panel Battery Camera

Dongguan Istyle Electronics Technology Co.,Ltd

Portable 4000mAh Waterproof Dustproof Drop-proof Double Usb Input Solar Power Bank With LED Torch

Shenzhen Derunhetong Technology Co.,Ltd

crocodile texture leather ipad cover

GUANGZHOU KUNYANG NEW ENERGY TECHNOLOGY CO LTD

   Embrace clean and renewable energy with this solar panel.   Rectangular shape.   VOC: 21.7.   Vm(V): 16.4.   Weight: 13.5kg.  

Solar Panel

Shenzhen PDPower Technology Limited

This solar photovoltaic converts solar energy into direct current electricity. This equipment can be used for domestic and commercial power supply. This eco-friendly way of power generation saves your costs too.

 
  Product power: 10W. 
  Renewable energy equipment. 
 

Solar Photovoltaic

ShenZhen Top Solar New Energy Co.,Ltd.

The solar panels are made of monocrystalline or polycrystalline solar cells. They absorb energy under direct sunlight. These solar panels&nbsp;make a&nbsp;great backup power source for homes, cottages, caravans,&nbsp;boats, etc.
 
  Renewable energy. 
  Easy to operate. 
 

Solar Panels

Ningbo Qixin Solar Electrical Appliance Co Ltd

  A small solar panel makes use of renewable energy from the sun  The panels are an environmentally sound means of collecting solar energy  It has a strengthened glass and protective backboard which can prevent damage and water entrance  It uses butyl gel to prevent water entrance effectively  

Solar energy lamination panel

Wansheng Engineering Machinery & Equipment Co Ltd

Rated power:5-20 kw
Yawing mode: PLC automatic yawing
Start-up wind speed:1.8 m/s
Rated wind speed:8,9,10 m/s
Rated voltage: 1AC 200v

1. When the wind speed 1.8 m/s breeze, vertical axis wind turbines can start, the improve the efficiency of the wind, it is out of reach for other wind power equipment.

2. The windward side orientation can be determined by the wind vane sensors to automatically track the direction of the wind, the wind blades can automatically adjust the windward surface deflection Angle, according to the size of the wind speed increase or decrease the windward area, maximum efficiency of using wind and under the condition of the high wind speed limit power equipment high-speed rotation and at a constant speed, in order to protect the whole system.
3. This product for a low speed 40 RPM reach the rated speed, low noise, noise under 59 db.

4. When the device's current, voltage, high speed, wind speed, automatically realize wind yaw protection. For cold area, we have blades heating function, to prevent freezing..

5. Our products can also set the man-machine interface to control the entire system, as long as there is network, can remotely monitor and check the working state of wind turbines and information material.

6. Our wind generator is a kind of ideal power supply system, will be, off-grid grid. Widely used in mountains, island, grassland, desert region, such as farm, and ships, meteorological station, TV ChaZhuanTai, observatory, resorts, such as wind farms abundant local and grid is difficult to reach areas.

5~20KW Vertical Axis Wind Turbines

Lianyungang Sunrain Co.,Ltd.

This solar domestic hot water system is a cost-effective way to generate hot water for your home. The water heater is equipped with evacuated tube solar collectors to convert solar energy into usable heat. This system is operated by renewable energy and is environmentally-friendly.

 
  Evacuated tube collectors. 
  Non-pressure. 
  Direct-plug. 
 

My Sourcing