Sneha Enterprises

Navodaya Colony, Hyderabad, Telangana

We are offering wind solar diesel hybrid controller that is manufactured in accordance with industrial standards. Wind solar diesel hybrid controllers are available in various specifications to meet the requirements of the clients. Further, this wind solar diesel hybrid controller has precision design and highly compatible. installed at :

• telecom industry
• defence sector
• lighthouse

advantages :the energy of wind and sun is harnessed to produce electricity in many parts of the world. In areas where wind speed is above 5.4m/s, 1kw wind turbine will deliver more than 5kwh of energy everyday as against maximum 4kwh delivered by a 1kw solar panels. When the wind speed is above 6.3m/s average, a 1kw wind turbine delivers 8kwh of power. Also wind turbines are less expensive than solar panels of the same capacity. Therefore, in places where wind speeds are above 5m/s it is advisable to use a combination of wind and solar power for optimum cost and investment. It is also to be noted that wind power and solar power complement each other and when during monsoon months solar power generated is reduced to a large extent, the wind speed is much higher during that part of the year and wind turbines generate extra power to compensate for the loss of solar power. the best part with wind energy and solar energy is that they are convertible and non- exhaustable. It means that the energy can be harnessed from time to time without exhausting the sources as in the case of wind energy and solar energy. Another advantage of wind and solar energy is that it is completely pollution free and posses no harm to the environment.

We are a prominent Supplier of technologically advanced Remote Monitoring System that is made from quality components thus ensure high durability. This Remote Monitoring System is used for the transmission of video images at the receiver's end. Our range of Remote Monitoring Systems is widely demanded by the clients owing to its superior performance and easy installation. Features :Longer working lifeEasy maintenanceOptimum qualityHigh performanceSpecificationsOverall System Specification1System Components Application server Communication Plug Voltage sensor modules Current sensor modules Temperature sensor modules Power Supply unit Management server deployment Globally on internetBattery Type Tubular Number of Current sensor per string Typically 1 Number of Ambient Tempe1 per Battery Bank Number of Voltage sensor 1 per battery (6 V nominal / unit)Number of Battery Box Temperature Sensor21 per BatteryNumber of BatterCommunication between server and Communication Plug encrypted confidentiality and data IntegrityUser and device (power plant) authenticationand AuthorizationReplay protectionSystem parameter Specification Parameters used to detect status of comInput Current from Wind GeneratoVoltage at Wind battery inDuration of above input Input Current from Solar Module Voltage at Solar Battery inDuration of above input Input Current from AC/DC charger Voltage at charger batteryDuration of above input Total Input Current to batteBattery VoltageDuration of above inputBattery parameters used to calculate the State of Charge (SOC) and State of Health (SOH) Battery Input CurrentBattery Output Current Battery unit voltage Battery Total Voltage Battery box temperature Battery on charge/ on discharge status Rate of change of Charge Rate of change of VoltageDepth of DischarCycle Count Estimated life of Battery used (evolved data)Past health of battery (evolved dataTimeAmbient Temperature Plug SpecificationsPower supply 230VAC or 48 V DC or 24 V DCPower dissipation 5 WInterface to sensor network RS232Interface to application server GPRS Voltage sensor SpecificationsPower Consumption from bus0.05 WPower Consumption from battery0.15 WMeasurement range 5 16 V Accuracy1.00% Operating Temperature0 55 CLED Indicator Indicating proper connection between Voltage between sensor module and battery leadsCurrent sensor SpecificationsPower Consumption0.1 WCurrent RangeMin (A)Max (A)05001000200Accuracy+ / - 2%Operationg Temperature0-55 COperating ModeNon InvasiveTure sensor SpecificationsTemperature Measurement Range0 to 70 deg CAccuracy+ / - 2%Protection Mechanism SpecificationsShort Circuit protection Fuse4 on Sense WireProtection from Open Cells in BatteryFuse5 on sense wireIsolation OptionalNoise on Battery leads due to LoadFiltersFailure of any sensorWill not affect other sensor modules1 Standard Configuration2To identify thermal run-away conditions in VRLA batteries3Not in Critical path4Field replaceable glass case fuse5Field replaceable glass case fuseWind - Solar - Battery Diesel Hybrid Power Plant Monitoring System By logging into the website with his own password, the user can see :Remote Monitoring SystemWind power generation at any instant.Wind power generation for past one hour, one day, one week, one month or one year.Solar power generation at that instant.Solar power generation for past one hour, one day, one week, one month or one year.Diesel Generator Power output at that instant (if it is running at that time).Number of hours of D.G. Operation & power generation data upto last one year.Charging or Discharging Current & Voltage of battery at that instant.Charging or Discharging Current & Voltage of battery upto last one yearor more.State of charge of battery (instantaneous & historic)State of health of battery or individual (12V/6V/2V) units.Cumulative number of cycles of charge & discharge undergone by battery.Battery Percentage of life used up & life left.Power received/supplied by the power plant in one day, one week or one year.Any one or two emergency condition signal (as stated by user) can be sent to user in form of email or sms.

We are offering whisper 500 controller that installed with two switches and one mcb. This whisper 500 controller is highly demanded among the clients owing to its qualitative features. specification :capacity : 3.2 kw 24v/48v or 120v/240v.modular construction for easy installation/ dismantling. Suitable for standalone or multiple parallel module application to suit different power ratingbuilt in ammeter and voltmeterall status monitoring indicating led and control switches are available on the front.led : battery ok(green ) - voltage between 42-62 vled battery high(red) : voltage above 63v dcled : auto mode (green) -charging on pwm modeled : manual mode (red) - direct charging bypassing pwmled : battery low (red) - battery low voltage below 42 vled : over load trip (red) -mcb trip due to over laod.led : brake on (red) - auto or manual brake appliedall control cards (2 nos) are plug in type and easily replaceablesafe operation upto ambient temperature limit of 52 cpowder coated - corrosion proof sheet steel box.built in battery reverse current blocking diodebattery short circuit protection by built in mcbpwm based overcharge protection/load diversion - in auto modehigher voltage charging option for equalsition chargein manual mode.automatic braking mode at very high voltage / very high rotor speedmanual brake switch on from front panel.3 connection for 3 phase wtc input and 2 output connections - for battery, 2 for dump load and 3 for energy meter are available on the front.wall mounting or base mounting arrangements providednew design coming upspecification :capacity 3.2 kw 24v/48v or 120v/240v for whisper500 and 1kw for whisper200.modular construction for easy installation/dismantling. Suitable for standalone or multiple parallel module application to suit different power rating.powder coated -corrosion proof sheet steel box.built-in battery reverse current blocking diode.battery short circuit protection built-in mcb.pwm based overcharge protection/load diversion (in auto mode)selector switch for automatic or manual operationhigher voltage charging option for equalizing charge (in manual mode)automatic braking mode at battery overcharge/very high turbine speed.manual brake switch on front panel.status monitoring of battery low & battery high annunciation lcd display on front panel.wall as base mountable arrangement.status monitoring lcd type front display wind turbine charging current.wind turbine charging voltage.wind turbine charging power in watts.cumulative energy output in kwh.instantaneous/monthly average wind speed in m/s. (optional)lighting surge protective devices.front mounted input/output terminal for easy accessibility, faster replacement of module and less down time.operating ambient upto 52oc.

We are a renowned Supplier of Tubular Batteries from Andhra Pradesh. These Tubular Batteries are widely demanded among the clients owing to their longer working life and heat sealed finish. Tubular Batteries offered by us, can be availed in various specifications and at affordable prices. Appreciated For :

• Low self discharge
• Abuse resistant nature
• Heavy duty terminals
• Longer working life

Specifications

Call/Battery Type	Voltage	Ampere Hour Capacity
		@ C10	@ C5	@ C3	@ C2	@ C1
12SC20	12	20	17	14	12	10
12SC40	12	40	34	28	24	20
12SC75	12	75	62	52	46	37
12SC150	12	150	124	104	92	75
12SC200	12	200	166	140	124	100
2SC300	2	300	248	208	184	150
2SC400	2	400	332	280	248	200
2SC500	2	500	415	350	310	250
2SC600	2	600	496	416	368	300
2SC800	2	800	664	560	496	400
2SC1000	2	1000	830	700	620	500
2SC1500	2	1500	1245	1050	930	750
2SC2000	2	2000	1660	1400	1240	1000

Note :

• Rated Capacity at 27^oC
• Cycle Life :
  • 1200 cycles at 80% depth of discharge
  • 2500 cycles at 50% depth of discharge
  • 5000 cycles at 20% depth of discharge
• Containers made of Hard Rubber or P.P for 2 Volts & only P.P for 12 Volts.

Sample Battery installation layout :

We are offering auto change over switch that is fabricated using latest technology and from quality components. Auto change over switch offered by us, is appreciated for its optimum efficiency and durability among the clients. Moreover, these auto change over switches are available in varied specifications. special features :safe to operateweather proofeasy to installdurable

We are offering whisper 200 controller that is the default switch, which is suitable for majority of installations and should not be changed without consultation. Avail whisper 200 controller at affordable price. specification :capacity : 1 kw 24v/48v or 120v/240v.modular construction for easy installation/dismantling. Suitable for standalone or multiple parallel module application to suit different power ratingbuilt in ammeter and voltmeterall status monitoring indicating led and control switches are available on the front.led :battery ok (green ) - voltage between 42-62 vled : battery high (red) - voltage above 63v dcled : auto mode (green) - charging on pwm modeled : manual mode (red) - direct charging bypassing pwmled : battery low (red) - battery low voltage below 42 vled : over load trip (red) - mcb trip due to over laod.led : brake on (red) - auto or manual brake appliedall control cards (2 nos) are plug in type and easily replaceablesafe operation upto ambient temperature limit of 52 cpowder coated - corrosion proof sheet steel box.built in battery reverse current blocking diodebattery short circuit protection by built in mcbpwm based overcharge protection/load diversion - in auto modehigher voltage charging option for equalsition charge-in manual mode.automatic braking mode at very high voltage / very high rotor speedmanual brake switch on from front panel.3 connection for 3 phase wtc input and 2 output connections - for battery, 2 for dump load and 3 for energy meter are available on the front.wall mounting or base mounting arrangements providednew design coming up specification :capacity : 3.2 kw 24v/48v or 120v/240v for whisper500 and 1kw for whisper200.modular construction for easy installation/dismantling. Suitable for standalone or multiple parallel module application to suit different power rating.powder coated -corrosion proof sheet steel box.built-in battery reverse current blocking diode.battery short circuit protection built-in mcb.pwm based overcharge protection/load diversion (in auto mode)selector switch for automatic or manual operationhigher voltage charging option for equalizing charge (in manual mode)automatic braking mode at battery overcharge/very high turbine speed.manual brake switch on front panel.status monitoring of battery low & battery high annunciation lcd display on front panel.wall as base mountable arrangement.status monitoring lcd type front display wind turbine charging current.wind turbine charging voltage.wind turbine charging power in watts.cumulative energy output in kwh.instantaneous/monthly average wind speed in m/s. (optional)lighting surge protective devices.front mounted input/output terminal for easy accessibility, faster replacement of module and less down time.operating ambient upto 52oc.

We are offering flat collector solar water heater, which is known for its special design, high performance and longer working life. These solar water heaters are suitable for industrial and commercial purposes. Avail flat collector solar water heater at most competitive prices. features :

• temperature : 60 oc / 80oc
• absorber - copper fins with selective coating
• storage tank ss 304
• puf insulated tank with ss or powder coated aluminum cladding
• back up electrical heater with thermostat (optional)
• powder coated mild steel support structure

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We are offering evacuated tube solar water heater that is widely used in homes, hotels, hospitals, hostels, guest houses, process industries, etc. Our range of evacuated tube solar water heaters is available in various specifications. highlighting features :

• high efficiency
• nil maintenance cost
• long life (more than 15 years)
• elegant finish

available in sizes :

• 100/200/300/500 lpd or by integrating multiples of 500 lpd systems

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We are offering lattice tower, which is manufactured using advanced technology. Lattice tower offered by us, is constructed using is approved equipment and ensure high performance. These lattice towers are procured from reliable manufacturers thus conform to high quality standards. known for :

• accurate design
• operational efficiency
• durability
• easy installation

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We are offering solar pv modules is sourced from reliable manufacturer hence make sure it conforms to high quality standards. Solar pv modules generates electricity by obtaining solar energy in a efficient manner. With the assistance of our professionals, we duly check these solar pv modules on various parameters before making the final dispatch. highlighting features :high structural strengtheasy installationsuperior performancelonger working life

We are instrumental in supplying Solar Charge Controller that is widely acclaimed among the clients for its superior performance and robust construction. These Solar Charge Controllers are integrated with latest features thus ensure breakthrough performance. Moreover, this Solar Charge Controller includes important features and also ensures overload/short circuit protection of batteries by MCB. Specifications :Capacity : 3 KW/5KW/24V/48V/120V/240VOperating ambient up to 520CFeatures :Easy installation/dismantlingPowder coated -corrosion proof sheet steel boxBuilt-in battery reverse current blocking diodeBuilt-in MCB for battery short circuit protectionSelector switch for automatic or manual operationHigher voltage charging option for equalizing charge (in manual mode)Status monitoring of battery low & battery high annunciation LCD display on front panelWall or base mountable arrangementLighting surge protective devicesFront mounted input/output terminal for easy accessibility, faster replacement of module and less down time Suitable For :Standalone Multiple parallel module

We are engaged in supplying hi-tech Photonizer. The Photonizer which we offer is approved by the Bureau of Indian Standards (BIS) and has a proven track record of performance. The Photonizer Series Solar Thermal Systems which we offer are the conventional type with Flat Plate Collectors having selectively coated copper fins. Principal Features of Photonizer :

• Temperature : 60 ⁰ C / 80 ⁰ C
• Absorber : copper fins with selective coating
• Storage Tank SS 304
• PUF Insulated tank with SS or powder coated Aluminium cladding
• Back up Electrical Heater with Thermostat (optional)
• Powder coated mild steel support structure
• Available capacities in LPD (Litres per Day)

For Domestic Applications : 100 LPD or multiples for larger capacity For Industrial & Commercial Applications : Any capacity by integrating multiple 100 LPD collectors to get the desired capacity.

Our company is counted among leading Suppliers of a wide range of Miracle R. The Miracle R which we offer incorporates the latest Evacuated Glass Tube technology. These Miracle R Systems offer distinctive advantages over the conventional systems. One can avail the Miracle R from us at budget friendly prices. Miracle R Advantages :

• Can easily handle hard water without any salts deposition inside
• Requires much lesser space due to its high efficiency
• Practically NIL maintenance
• Very long life (more than 15 years!!!)
• Elegant appearance (made of only shining glass and stainless steel )

Available In Sizes :

• 100/200/300/500 LPD
• Integrating multiples of 500 LPD systems

Applications :

• Homes
• Hotels
• Hospitals
• Hostels
• Guest Houses
• Process Industries

We are engaged in supplying a wide range of optimum quality Solar Lanterns. The Solar Lanterns which we offer are procured from the most trusted companies. These Solar Lanterns consumes no power and therefore offers eco-friendly and cost effective benefits to the users. Avail the Solar Lanterns from us in excellent packaging, that too at market leading rates. Specifications :

• 3 Wp / 5 Wp, 6V Solar module
• 6 V, 4.2 Ah SMF Battery
• 7 Watt Compact Fluorescent Lamp
• Hours of light: 1.5 to 3 hrs every day

Our company is amidst prominent Solar Pv Pumps Suppliers. The Solar Pv Pumps which offer possess matchless features. These Solar Pv Pumps are highly appreciated by the clients for their consistent performance and durable nature. These Solar Pv Pumps are extensively demanded to be used in Shallow Open Well applications. Specifications :

• Shallow Open Well Application
• 900 Wp Solar PV Array
• 1 HP DC Surface Pump
• Pipes : Suction - 2" dia, Delivery - 2" dia
• Discharge : 69000 litres / day at 10 m head

Solar Power Packs supplied by us are designed to cater to the needs of a domestic and small office segment.These Photon Power Packs are available with us in different capacities to power the lights, fans and computer loads. These Solar Power Packs consist of Solar PV array, a small battery bank and a DC-AC Inverter and a charge controller. Custom-designed Solar Power Packs upto 100KW are also offered by us for meeting the specific requirements of the clients. Available In Capacities :

• 0.5 kW
• 1KW
• 100KW

We are eminent Suppliers of Solar Security Fencing Systems. The Solar Security Fencing Systems provided by us are ideal for Homes, Industrial Establishments, Godowns, Police Stations, and other establishments. The Photon Solar Security Fencing Systems which we offer are installed to provide security to premises against trespassing, theft or intrusion. Used At :

• Homes
• Industrial Establishments
• Godowns
• Police Stations