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These types of pumps are, since having grinder blade inside, are used in smooth discharging of fibrous and slime particles in the water up to max 28m. height. Due to its stainless body, these pumps are used conveniently in sewage and treatment systems of industries, hotels, building and public areas. They are easy to use and very portable.

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All those houses which are mainly dependent on the ground water system, they need efficient pumping system & pumping. Talking about pumping devices, submersible pump is one of the common devices which is being used to pump out water. If you want be ensure that you have the right submersible pump make sure that you have made a right selection, apt installation and followed maintenance measures. Lot of people think that maintenance comprise of just rectifying different problems faced by a pump but in actuality, it starts from the moment you make a selection.

Selection

When you have made a right selection for a pump, you are actually ensuring smooth & efficient functioning and longevity of the pump. Make sure that you have followed the following discussed criteria –

Size of the borewell

Since, submersible pumps gets installed on borewells, the borewell’s diameter remains a confining element when it comes to choosing the apt size of the pump. Commonly, the size of the borewell include 6 to 7 inch diameter. This helps in easy installation of the pump.

Discharge

The borewell yield proves an important element while selecting a pump. Well, the discharge for 0.5hp can be around 5 gallons per minute. So, you don’t have to confuse yourself for doing tricky calculations as you can take an idea from the list which you have it from the manufacturer. This will further help you in selecting the amount of water that is actually required to fill the overhead tank.

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`PWM(pulse width modulated) charging mode, high efficiency;
`Very low impedance and reduceded voltage of charge & Discharge path;
`Reduce power loss and reduce heat;
`Reasonable management for Lead-acid batteries’ Charge&Discharge;
`Multiple working modes of Load Output for your option;
`LCD display screen or LED indicator shows system’s working status;
`Perfect electronic protections and alarm functions;
`Temperature compensation function.

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This controller’s standard and DB versions are for off-grid applications, and the TR versions were developed to enable retrofitting grid – tied systems with battery back up.

• TS-MPPT-60-600V-48
  (Standard)
• TS-MPPT-60-600V-48-DB
  (With Disconnect Box)
• TS-MPPT-60-600V-48-DB-TR
  (With DC Transfer Switch)
• TS-MPPT-60-600V-48-DB-TR-GFPD
  (Pre-wired with Ground Fault Protection Device)

Rated for 60 Amps, the TriStar MPPT 600V controller does much more than efficiently charge batteries; it also provides remote communications, data logging, adjustability and metering. In fact, the TriStar MPPT 600V controller is the only 600-volt PV controller to offer open communication protocols and true Ethernet-enabled functionality.

Key Features & Benefits

The TriStar MPPT 600V charge controller delivers high reliability and excellent performance and features:

• 97.9% peak efficiency.
• Morningstar’s advanced 4-stage charging algorithm to optimize battery health
• Robust thermal, mechanical and electrical design
• Environmentally optimized and equipped with extensive electronic protections
• Industry standard open communication protocols and interfaces for system networking, monitoring and communications
• Superior lightning protection from nearby lightning-induced voltage/current spikes

Applications

The TriStar MPPT 600V charge controller’s high voltage capability and flexible design enable several application scenarios including:

• Adding modules incrementally with no string sizing issues
• Off-grid PV systems greater than 150 Voc with long wire runs from the array to the controller
• New installation grid-tie PV systems with battery back-up
• Retrofitting string PV inverter systems to later add battery back-up without changing the PV array configuration
• Battery-based Wind systems
• Water pumping applications

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Application
* It provides power for lighting and entertainment in remote area, such as lights, electric fans, refrigerators and TV sets;
* It can be used in emergency, such as family use, back-up power for office;
* It is suitable for road building and some other fields of outdoors performance.

Model: KSP260
* Solar Panel: 260W(2 x 130W)
* Inverter: 500W
* Charge Controller: 20A, over-charge & over-discharge protection
* Battery: 2 pcs 12V 100AH maintenance free acid-lead batteries
* Control box: 46 cm x 39 cm (D) x 65 cm (H)

Model: KSP160
* Solar Panel: 160W(2 x 80W)
* Inverter: 300W
* Charge Controller: 20A, over-charge & over-discharge protection
* Battery: 1 pcs 12V 100AH maintenance free acid-lead battery
* Control box: 46 cm x 39 cm (D) x 65 cm (H)

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