high quality silicon metal 411 for steel making and casting low price It ... . Feature: It is mainly used in production of alloys,polycrystalline silicon ,organic silicon materials and high-grade refractor . Uses:As non-ferrous alloy ...
... /h for 25mm ice ball Polycrystalline Series √The process used to make polycrystalline silicon is simpler and cost less√Polycrystalline solar panels tend to ...
... Product Description solar insect killer lamps1. solar modules:40W monocrystalline silicon or polycrystalline silicon solar panel.2. battery: high(ly) reliably maintenance lead ...
... , the control mode.(6)Solar:High conversion efficiency single or polycrystalline silicon solar cell module(7)Battery:Sealed maintenance-free valve-regulated ...
... steel with plastic spray treatment for preventing corrosion Powermonocrystalline or polycrystalline silicon panelsLight SourceLEDControl System Microcomputer Intelligent ControllerBatterycompletely closed&maintenance-free lead ...
... rainy days The solar street light uses highly efficient monocrystalline/polycrystalline silicon solar cell power supply electricity. Uses maintenance-free seal storage ...
Detailed Product Description Solar panel is division from Monocrystalline silicon and Polycrystalline silicon. The main differences between two solar panels are 1. Conversion ... of the monocrystalline silicon is better than the polycrystalline silicon (coefficient: Monocrystalline is 17%,polycrystalline is 12%).reason: Monocrystalline silicon extracted from the polycrystalline silicon, and its ...
... light at Deep-night.Technical parameter:1. Solar panel: Monocrystalline silicon or polycrystalline silicon2. Power of solar panel: 24V 140W3. Storage Battery ...
Detailed Product Description whole monocrystalline/polycrystalline silicon solar cell with the size of 125*125mm, Dimension: 165 and 150mmpower: 1.3---2.25w
... Product Description Solar modules are formed by mono-crystalline or polycrystalline silicon cells in series-parallel connection and sealed through thermal compressing ...
Detailed Product Description Solar Power 150W Polycrystalline silicon solar panel StorageBattery 12V/200AH high-efficient maintainance free sealed Charging Time 6-8 hrs with full charge, 4 continuous no-sunshine days Feature: 1. Controller: Mini-computer chip; 2. Height: 8M; 3. Luminance: 4800 Lm; 4. Workable temp.: -20 - 70 Celsiur scaleAll sets of fasten parts material is stainless steel
... turbine generator ).1. solar panel: imported 40W~160W monocrystalline or polycrystalline silicon,solar panel conversion efficiency can be up to 17%,20 ...
1)6pcs LED lights 2) imported solar panel 3)waterproof,can work normally in the rain Specifications Body size 125*130 mm*20mm(T) spike size Φ29*55mm(H) Net Weight0.58KG / pieceSolar CellPolycrystalline siliconFlashing Rate2HZ or 5 HZNumber6 pcs(3 each side)ColorRed/Yellow/Blue/Green/WhiteView Distance≥100mWorking Hour8 Days after Fully chargedShell MaterialAluminium alloyService Life3 YearsWater ...
... lifespan easy installation good quality and competitive price description:SpecificationsCell Polycrystalline silicon solar cells 156mm×39mmNo. of cells and connections 36 (4 ...
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