Solar Charge Controllers

Features of the 12V or 24V 20A MPPT Solar Charge Controller for Flooded, SLA, AGM, Gel, and Lead Acid Battery Packs:

·        Double crest or multi crest tracing technique design, used when the solar panel is under shadow or part of the solar panel is damaged. Multi crest will turn up in I-V curve, the controller can still trace the Max Power point.

·        Built-in maximum power point tracking algorithm which could promote energy utilization efficiency of PV system. The charging efficiency is 15%-20% higher than PWM mode.

·        Tracking algorithm to track the best working point of the I-V curve promptly and accurately, the MPPT efficiency could reach 99.9%.

·        Advanced digital power supply technology which makes the energy conversion efficiency reach up to 97%.

·        Four charging stages: MPPT – equalizing charge – boost voltage charge – floating charge.

·        With current-limiting charging mode, when the power of the solar panel is oversized, the controller will lower the charging power automatically, which enables the system to work under the rated charging current.

·        Fault code indication to help users confirm the system fault.

·        Various load control methods to improve the system’s flexibility.

·        Temperature compensation function to adjust the charge and discharge parameters automatically, which could improve the life of the battery.

·        Various system protection functions, including over-charge, over-discharge, over-load, over-heat, and battery reversing connection protection.

Technical Specifications of the 12V or 24V 20A MPPT Solar Charge Controller for Flooded, SLA, AGM, Gel, and Lead Acid Battery Packs:

·        System Voltage: 12V or 24V

·        Max Solar Input Voltage: <150V

·        Rated Charge Current: 20A

·        Transfer Efficiency: <97%

·        MPPT Tracing Efficiency: >99%

·        Stand-by Self-Consumption: < 20mA

·        Max Input Power of PV System: 260 Watt/12V or 520 Watt/24V

·        Working Temperature: -31F~149F (-35C~+65C)

·        IP Rating: IP32

Solar Hot Water Pumps

High Efficiency Magnetic Drive Direct Current Circulator for your 9V, 12V, 15V, 18V, 21V, 24V DC, 5.5 GPM, ½ in NPT 95C/203F Hot Water Pump.

Features

·       8-25 Volt, DC, 5.5 GPM, 1/2" NPT, 3' Head

·       Hot water, centrifugal pump

·       Runs at 8-25 DC-Volts (.13-2.1Amps)

·       Eco Centric brass and a permanent magnet robot impeller

·       5.5 gallons per minute (GPM) into a 3" head (1/2" NPT)

·       6 MONTH WARRANTY

The Ecocirc electrically commuted spherical motor design offers many benefits over other pump styles. The Laing design operates on extremely low power input at a specified nominal voltage from 8 to 24 volts; the spherical permanent magnet eliminates impeller slippage which makes the Laing pump up to 40% more efficient than a standard induction motor. The motor has no shaft and therefore no shaft seal that is a wear point and potential leak path. Pump operation is virtually silent, with a low 35 db noise level. The brushless motor has a lifetime in excess of 50,000 hours when operated at nominal voltage and can be powered directly by solar panels, battery or other DC power sources. The unique screw ring design for this series of pumps allows for changing motors without disturbing the pump housing piping. 12’ of head at 35 Watts down to 2’ of head at 10 Watts.

Features and Benefits of your 9V, 12V, 15V, 18V, 21V, 24V DC, 5.5 GPM, ½ in NPT 95C/203F Hot Water Pump

• Solar systems
• Computer cooling systems
• Circulating systems for homes, RV’s and boats
• Engine block circulating systems
• Juice machines
• Aquariums and ponds
• Oxygen generating systems
• Vending machines
• Water fountains
• Process temperature control
• Remote area fluid handling

Lithium Battery Chargers / electriccarpartscompany.com

Solar Charge Controllers

Features of the 12V or 24V 20A MPPT Solar ChargeController for Flooded, SLA, AGM, Gel, and Lead Acid Battery Packs:

part Number ECPC-12V-24V-20A-SCC

 

·        Double crest or multi crest tracing technique design, used when the solar panel is under shadow or part of the solar panel is damaged. Multi crest will turn up in I-V curve, the controller can still trace the Max Power point.

·        Built-in maximum power point tracking algorithm which could promote energy utilization efficiency of PV system. The charging efficiency is 15%-20% higher than PWM mode.

·        Tracking algorithm to track the best working point of the I-V curve promptly and accurately, the MPPT efficiency could reach 99.9%.

·        Advanced digital power supply technology which makes the energy conversion efficiency reach up to 97%.

·        Four charging stages: MPPT – equalizing charge – boost voltage charge – floating charge.

·        With current-limiting charging mode, when the power of the solar panel is oversized, the controller will lower the charging power automatically, which enables the system to work under the rated charging current.

·        Fault code indication to help users confirm the system fault.

·        Various load control methods to improve the system’s flexibility.

·        Temperature compensation function to adjust the charge and discharge parameters automatically, which could improve the life of the battery.

·        Various system protection functions, including over-charge, over-discharge, over-load, over-heat, and battery reversing connection protection.

Technical Specifications of the 12V or 24V 20A MPPT Solar Charge Controller for Flooded, SLA, AGM, Gel, and Lead Acid Battery Packs:

·        System Voltage: 12V or 24V

·        Max Solar Input Voltage: <150V

·        Rated Charge Current: 20A

·        Transfer Efficiency: <97%

·        MPPT Tracing Efficiency: >99%

·        Stand-by Self-Consumption: < 20mA

·        Max Input Power of PV System: 260 Watt/12V or 520 Watt/24V

·        Working Temperature: -31F~149F (-35C~+65C)

·        IP Rating: IP32

Solar Powered Street Lights

12 Watts

Mounting Height for Best Visibility: 10 to 13 ft (3 to 4m)

1200-1320 Lumens

Integrated LED Street Light

50,000 Hour Life!

19.9 * 12.8 * 5.5 in

505 * 325 * 140mm

                                       10.8 Lbs. / 4.9Kg

Forget the hassle of running power wires to your outdoor lighting area. You no longer need to put up with the inconvenience of interconnecting several different systems to give you outdoor light.

This patented, solar-powered, integrated lighting system comes prewired. All that is required is mounting it on a pole or building and aiming the solar panels toward the sun. One day of sunlight will give you light for up to 12 hours or 5 days depending on how long you want the light on each night.

Features of the 12 Watts 1200-1320 Lumens Integrated LED Street Light:

          ·       Solar powered, green lighting

          ·       Wide application; can be installed in any place with sufficient sunlight

          ·       No need for traditional electricity

          ·       No wire laying, easy installation, and little maintenance required

          ·       Maintenance free battery, service life as long as 5 years

          ·       PIR Motion Sensor

Specifications of the 12 Watts 1200-1320 Lumens Integrated LED Street Light:

          ·       Average Rated Life: 50,000 hours

          ·       Battery Life: 5 Years

          ·       Charge Time: 6 Hours by sun

          ·       Discharge Time: 8 Hours (with full power); >20 Hours (with half power)

          ·       CE/ROHS

$188 each - Ocean Freight Shipping to Long Beach – Delivered in Up to 8 Weeks

$234 each - Air Freight Shipping to Nearest Airport Terminal - Delivered in 2 Weeks

Inverters

This 12V, 24V, or 48V 4000W 4KW 120V/230VAC 50Hz 60Hz Output Pure Sine Wave DC to AC Power Wind and Solar Inverter performs three separate functions:

1. It converts DC power (such as the power that comes from a battery pack) to AC power which can be used to power all electronic devices that can be plugged into an outlet (as long as the load is using less than the rated power).
2. It has built-in 50A transfer switch which allows it to automatically switch from using a battery bank to shore power, useful in case of a power outage.
3. Also, it has a built-in 120A battery charger that can be used to recharge the inverter or even a battery bank

Additional features of your 12V, 24V, or 48V 4000W 4KW 120V/230VAC 50Hz 60Hz Output Pure Sine Wave DC to AC Power Wind and Solar Inverter:

• Input voltage: 12V, 24V, or 48V
• AC input voltage: 95V-127V or 164V-243V AC
• Split Phase Output: 120V or 220/230/240VAC
• Power output: 4,000W continuous, 12,000W peak
• Manual 50Hz/60Hz output frequency switch for worldwide operation
• Pure sine wave output, typically less than 7%, max 10% under full linear load Total Harmonic Distortion (THD)
• Nominal Efficiency: >90% (Peak)
• Line Mode Efficiency: >95%
• Typical Transfer Time: 10ms (Max)
• Auto Generator Start
• Battery Temperature Sensing for increased charging precision
• Maximum THD: 3% at nominal battery voltage
• Maximum 88% conversion efficiency
• Powerful 4-stage power factor corrected battery charger up to 120 Amps, settable from 0%-100%
• High surge output capability, 300% peak load for 20 seconds
• Fully isolated AC output from battery input
• Ultra low quiescent current, power Saver Mode to conserve energy
• Battery type selector for 8 types of batteries and de-sulphation for completely drained batteries
• 10 ms transfer time from AC to battery for continuous load operation
• Smart remote control with optional LCD display
• 15 sec DC to AC transfer delay, improved protection for generator driven loads
• Thermally controlled variable speed fan for more efficient cooling
• Extensive protections against various harsh situations
• New functionality (Battery priority mode and Low battery recover) developed for renewable energy systems

Pricing Options (for 1 each) (add 3 options together for total price)

Voltage

·       $1209 for 12VDC

·       $1177 for 24V or 48VDC

VAC Output

·       No Extra Charge - Split Phase 120V/230VAC Output

·       -$29 ($29 Less) - Single Phase 230VAC Output

·       $19 - Single Phase 120VAC Output

Shipping

·       No Extra Charge – FOB Salt Lake City, Utah

·       No Extra Charge - Door-to-door shipping in the Continental USA included – MOQ 2

·      -$379 ($379 Less) - FOB China

Call for pricing above 5 each at (801) 566-5678

Electric Car Parts Company : Energy Storage Banks

The energy storage system is essentially a straightforward plug-and-play system which consists of a lithium LiFePO4 battery pack, a lithium solar charge controller, and an inverter for the voltage requested. Production time is 4-6 weeks. Estimated delivery time to job site is 10 weeks via Ocean and Truck transport. To discuss specifications, pricing, and options, Please call Kelly or Carl at  +1 (801) 566-5678  Electric Car Parts Company sale the best in 100KWH500KWH Energy Storage Banks 20ft Container.

 


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