SPECIFICATIONS: - Maximum moisture content: 10% - Maximum Volatile Matter: 13% - Maximum Ash: 3% - BD: 0, 5 g/ml - HD: 95% - Mesh: 90% PRODUCTS: A. Natural [USD 500 per ton] B. 3 x 6 [USD 530 per ton] C. 4 x 8 [USD 550 per ton] D. 6 x 20 [USD 480 per ton] E. 12 x 30 [USD 450 per ton] F. 30 x 60 [USD 480 per ton]
SPECIFICATIONS: Maximum moisture content: 10%, Maximum Volatile Matter: 13%, Maximum Ash: 3%, BD: 0, 5 g/ml, HD: 95%, Mesh: 90% PRODUCTS: Ash after burn: 3%, Colour of ash after burn: cream (very near to white) A. Square (25x25x25) - 16g B. Rectangular (25x25x45) - 25g C. Round (10x30) - customizable weight D. Hexagonal (40x90) - 140g E. Pillow (40x25) - 21g
Type Multi crystalline silicon wafer ( B grade)
Size(mm) 156.6 (+0.0 to -0.5).
P/N type P
Do pant Boron
Resistivity(ohmcm) 0.5 û 5.0
Carbon Content 5.0x1017 atoms per cm3
Oxygen Content 3.0x1017 atoms per cm3
Life Time > 1.5 microsecond.
T T V less than or equal 50 microm.
Thickness 200 microm(+/- 30 microm)
Production(Casting) method EMC
Diffusion length greater than or equal to 50 micrometer
Conner angle(degree) 90.0 +/- 0.3
Beveled edge width 0.5 - 2 mm
Appearance Chip ( Width 0.8 mm, less than or equal 4 points.
Typically for large-scale photovoltaic off-grid power systems, the specially designed high power photovoltaic intelligent controllers, multi-channel input array of PV modules, convergence to one output. For the battery charge and discharge management, according to the battery pack voltage changes, it automatically controlling components and modules connect or disconnect to maximize the use of solar energy, and also avoids battery overcharge or over discharge problem.
In addition, through the power controller multi-input, multi-chip components can be simply connected the controller to solve the traditional large-scale systems require multiple small controllers, complex parallel wiring, to avoid errors caused by lining issues.
According to off-grid photovoltaic power system and the different battery design, solar controller are divided into 24V, 48V, 96V, 120V, 192V and 240V and other specifications to meet different users' needs or program designer
"seaking" brand: 2 sides pvc-wrapped lever arch files, foolscap(f4) and a4 sizes, rado & finger rings, 2" & 3", available in complete set or with slide-in plate. Packing for slide-in plate is 50pcs per box and shipment in 20ft container, about 19600pcs per 20ft container
