Solar Battery REX Series for Solar and Wind Power REX-1000

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Solar Battery REX Series Introduction

REX battery  is designed for Renewable Energy Sources such as  Solar and Wind Power. REX protects  our environment using Green Technology and  benefits the World's Urban  and Rural Population by Generating  Power Economically from a Clean Source  of Energy.

REX is a product developed  by our R&D with  an " eXtra" in Performance  and Life Span.
The REX series batteries are ensured the quality with  QA  system according to the ISO9001&ISO14001 standard.

 

Solar Battery REX Series for Solar and Wind Power  REX-1000

Solar Battery REX Series for Solar and Wind Power  REX-1000

Solar Battery REX Series for Solar and Wind Power  REX-1000

Solar Battery REX Series Features and Benefits

  • Long life design for both  cyclic and float applications

  • Superb security and  reliability

  • Robust design inside and out

  • Excellent deep discharge  recovery fast recharge performance

  • Extra long back-up times

  • More cost effective than  nearest equivalent


Type:

  REX-1000

Voltage:

  2V

Nominal Capacity:

  1000Ah(C10)  1000Ah(10 hours rate:)

Length:

  231mm

Width:

  282mm

Height:

  396mm

Height with termial:

  408mm

Weight:

  76Kg

Solar Battery REX Series Compliant  Standards

  • IEC60896-21/22

  • IEC61427

  • BS6290 part 4

  • Telcordia SR4228

  • Eurobat guide

  • UL

  • Manufactured under system  ISO9001(TUV) and ISO14001

Solar Battery REX Series  Battery  Installation Compliant with

  • EN 50272-2 or local  equivalents

Solar Battery REX Series Main  Applications

  • Renewable energy source such  as solar and wind power

  • Telecom exchange and transmission  system

  • Mobile communication system

  • Power plant and power  transformer system

  • Navigation aid signaling  system

  • Radio and broadcasting  station

  • Emergency lighting system

  • Other standby, cyclic system

Solar Battery REX Series Installation  and Operation

  • Recommended float charge voltage  2.27V per cell at 25oC
     compensation in function of temperature -3mV/oC/cell

  • Cycle and equalize charge  voltage: 2.35V per cell at 25oC
     compensation in function of temperature -5mV/oC/cell

  • CC-CV charge current  unlimited, otherwise 150A  max. if T>25oC

  • Preferred operating  temperature range 15oC to 25oC(68oF to 77oF)

  • Maximum operating  temperature range -40oC to 50oC(-40oF to 122oF)

  • A separate battery room is  not necessary

  • Reduced maintenance no water  addition required.

  • Design float life: 20 years at 25oC (77oF)

Solar Battery REX Series Construction

  • Positive plate --- Reinforced grids in a corrosion-resistant pure  lead, high tin, low calcium alloy

  • Negative plate --- Lead-calcium alloy grid

  • Separator ---  High  density microporous glass mat with low electrical resistance

  • Container & lid --- High strength ABS(HB). Optional flame retardant F V-0 and halogen-free versions available

  • Electrolyte --- Sulphuric acid with a density of 1.28g/ml  absorbed in AGM

  • Terminal design --- Patented leak resistant seal configuration with  brass insert

  • Safety valve --- Calibrated opening pressure , the valve  equipped with flame arrestors for  increased operational safety and service life.

 FAQ

How long a battery can last?

The service design life of a battery are vary considerably with how it is used, how it is maintained and charged, temperature, and other factors.

Do batteries self-discharge when not in use?

All batteries, regardless of their chemistry, self-discharge. The rate of self-discharge depends both on the type of battery and the storage temperature the batteries are exposed to. However, for a good estimate, Narada batteries self-discharge approximately 4% per week at 80ĄăF.

What is battery cycle life?

One cycle of a battery is a discharge from full charge to full discharge and a return to full charge again. The total number of cycles a battery can perform before failure is called its Cycle Life. Moat battery manufacturers will not discus the Cycle Life of their product. Many advertised Deep Cycle batteries have not been tested, or, which is the case with cranking batteries, were never designed for long Cycle Life .

 

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Q:How to repair the battery?
Maintain the battery before, first of all to clean up the battery appearance of the dust, remove the terminal above the stain and corrosion.
Q:How should the battery be well maintained?
So the proposed owners if the vehicle long-term stop, but also 2 to 3 months for the battery for a charge.
Q:What is the difference between a maintenance-free battery and a conventional battery?
As a result of maintenance-free batteries using lead-calcium alloy grille, the amount of water generated when charging less water evaporation, coupled with the shell with a sealed structure, the release of sulfuric acid gas is also very small, so it compared with the traditional battery, With no need to add any liquid, the wiring pile head, wire and body corrosion less anti-overcharge capacity, starting current, power storage time is long, by the car people welcome.
Q:How does battery activation work?
Always keep the battery surface clean. Found that the surface of dust and acid, it should be timely wipe, wipe can be wiped with soda water wipes wipe again, after rinse with water.
Q:80ah how much battery storage capacity?
The size of the battery storage power refers to the battery capacity. Battery capacity is generally calculated in AH (safety). You 80Ah battery capacity is 80Ah, meaning that if you discharge current to 80A, you can put an hour.
Q:How to determine the battery is good or bad?
Observe the battery electrolyte is turbid, turbidity that the battery positive plate softening. Observe the bottom of the battery whether there is sediment, if the plate off the battery capacity has been inadequate. Hand hit the battery two electrode piles If you hear an empty voice that pole pile and plate break. With a thick wire short-circuit positive and negative pile observation of the battery filling holes, such as the discovery of a bubble appears that the interval has been damaged.
Q:What is the meaning of the battery above 12v65Ah?
12V is said to be the voltage, 65Ah is the current. (A is the unit of current. H is the time unit .1 hours.)
Q:What are the technical parameters of the battery?
The main performance parameters of the battery are the following: model; voltage; battery capacity; battery type, such as lead-acid batteries, alkaline batteries, lithium batteries, solar cells, fuel cells.
Q:How to deal with waste batteries?
The rest of the various types of waste batteries are generally shipped to a special toxic, hazardous landfill, but this approach not only cost too much but also cause waste, because there are many useful raw materials available.
Q:The role of the battery?
It filled with lead plate filled with sponge lead as a negative electrode, filled with lead dioxide lead dioxide as a positive electrode, and with 22 to 28% dilute sulfuric acid as electrolyte. In the charge, the electrical energy into chemical energy, the discharge of chemical energy and into electrical energy.

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