Bulgarian Grey Marble is a kind of dark grey with white quartz features popular marble quarried in Iran. Uniform in appearance and compact,the alternation between very fine white streaks and barely linear makes this material animation and elegance.
An off-grid solar system (off-the-grid, standalone) is the obvious alternative to one that is grid-tied. For homeowners that have access to the grid, off-grid solar systems are usually out of question.
UCFL series 2-bolts flange bearing unit is one kind of design of mounted ball bearing unit, it consist of UCFL housing and UC, NA, UE, UK, SB type pillow block bearing, Setscrew and Eccentric locking. the material of the FL housing can be cast iron, cast steel, plastic and stainless Steel design, each of the housing and insert bearing can be interchange each other.
Solar Off Grid System with Hybrid Controller, Single phase 1kVa-5kVa
The system is composed of PV module, Solar Off grid inverter, MPPT charge controller and Battery pack. Solar Off grid inverter is core device of PV power sysem, it converts DC power produced by solar panels to AC power to provide electric energy for applications. MPPT charge controller charge the solar electricity into batteries. When solar energy is not enough for loads, or at night, the battery pack will be discharge to replenish energy for loads.
Using CNC machining processing method,guarantees the tolerance,flatness,no burrs and dirt during processing.Various surface treatment effects can be made according to customer requirements.All products 100% inspected by QC and will make confirmation with customer before shipment.
OPzV series design adopts colloidal electrolyte and tubular positive plate, and has the advantages of valve-controlled battery (maintenance-free) and open battery (floating charge/cycle life), etc.
UCST Standard duty,Wider inner ring bearing,Wider slot housing,Setscrew locking,Cast gray iron housing .
Cast DUCTILE iron housing available upon request.
7.2V Ni-CD Ni-MH brand new replaceable and rechargeable walkie talkie battery for Vertex VX160, VX168, VX428, etc., which is made with 900mAh 1100mAh 1500mAh 1800mAh cell, this two way radio battery is the cost-effective one which can fit in lots of Vertex models and replace FNB-V88 and other batteries.