S-S type compatible in-line switch. This 200mm extension cable is fitted with S-S type connectors on both ends and a switch in the middle. Ideal for use in solar lighting kits.  Cable Specification 0.75mm max 5A

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S-S type compatible in-line switch. This 200mm extension cable is fitted with S-S type connectors on both ends and a switch in the middle. Ideal for use in solar lighting kits.  Cable Specification 0.75mm max 5A

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Here you can purchase custom size 40mm² Flexible DC cable with pre-attached lugs, ideal for linking multiple batteries together.  Our Flexible DC cable is available in six different cable dimensions (mm²) and cable lengths varying from 200mm to 1200mm with a choice of pre-attached lugs. This product is cut and crimped in house so if you have a specific requirement, just ask and we would be more than happy to give you a quote. Heavy Duty 40mm² Flexible Battery Joining Cables custom made with a choice of 8mm or 10mm lugs.

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Heavy Duty 16mm² Battery Cable - 30m reel.

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Heavy Duty 20mm² Battery Cable - 30m reel.

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MPPT Solar controllers (Maximum Power Point Tracking) can intelligently regulate the working voltage of solar panels, letting the solar panels always work at Maximum Power Point of V-A curve. Compared with ordinary solar controller, this MPPT controller can increase the efficiency of PV modules by 10% to 30%. This series of controllers are based on multiphase synchronous rectification technology (MSRT) and advanced MPPT control algorithms, with dual-core processor architecture and common negative design, these features give a high response speed, high reliability, and meets high industrial standards. MSRT can guarantee very high conversion efficiency, which sharply improves the energy efficiency of a solar system; Advanced MPPT control algorithm minimises the maximum power point loss rate and loss time, to ensure the tracking efficiency, corresponding speed as well as a high conversion efficiency under high or low power. In any situation, this controller can rapidly track the maximum power point (MPP) of a PV array to obtain the maximum energy of the panel. The limitation function of the charging power and current, and automatic power reduction function fully ensure the stability when working with oversize PV modules and operating in high temperature environments. The adaptive three-stage charging mode is based on a digital control circuit. This series of controllers can effectively prolong the life-cycle of batteries, significantly improving the systems performance. The load, utility or generator auto-control relays make it ideal to use with a solar power system and backup generator. All-around electronic protections, including overcharging, over discharging, and PV reverse polarity protection this effectively ensure a safe and reliable solar system. The isolated RS485 interface with standard MODBUS communication protocol and 5V power supply makes it easy for customers to expand the control parameters. Up to 8 controllers can be in linked in parallel for synchronised charging to meet future system expansions and monitoring requirements. Features CE certification (LVD EN/IEC62109,EMC EN61000-6-1/3). High quality & low failure rate components of ST and Infineon to ensure the product’s life. Advanced MPPT technology & ultra-fast tracking speed, with tracking efficiency no less than 99.5% . Maximum DC/DC transfer efficiency is as high as 98.6%, full load efficiency is up to 98%. Advanced MPPT control algorithm will minimise the MPP loss rate and loss time. The accuracy of the recognition and tracking at the highest point of multiple-peaks MPP.  The wider range of MPP operating voltage. Auto control system to limit the charging power & current go over the rated value. Support 4 charging options: Sealed, Gel, Flooded and User. Battery temperature compensation function. Real-time energy recording and statistical function. Automatic over-temperature power reduction function. Hundred percent full load operation in working environment temperature range within charging & discharging.  Support up to 8 units in parallel to expand system. Load relay control external load switch signal to realise diversified load work modes.  The first and the second disconnection of load control, contain two relay’s contact. Auto-control of utility and generator relay design.  Utility or generator auto-control relays make it easy to compose the hybrid power system. The remote temperature and the voltage sensor design will collect accurate data of battery temperature and voltage.  Isolated RS485 with 5VDC/200mA to protect output for no power devices with MODBUS protocol. To monitor or set the parameters by using the phone Apps or PC software.  Specifications Nominal System Voltage: 12/24/36/48VDC or Auto Battery Input Voltage Range: 8V～68V Battery Type: Sealed(Default)/Gel/Flooded/User Max Rated Charging Current: 100 amps Max Rated Charge Power: 1250W/12V - 2500W/24V - 3750W/36V - 5000W/48V Max. PV Array Power: 1875W/12V - 3750W/24V - 5625W/36V - 7500W/48V Max Input Voltage: 150Vdc Max. conversion efficiency: 98.6% Full load efficiency: 98% Tracking efficiency: ≥99.5%  Self Consumption: 98mA/12V;60mA/24V;50mA/36V;46mA/48V  Grounding: Common negative grounding Relay: Rated Value:5A/30VDC; Max. Value:0.5A/60VDC Ambient temperature range: -25℃～+60℃ (Derate above 45℃) Enclosure: IP20

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MPPT Solar controllers (Maximum Power Point Tracking) can intelligently regulate the working voltage of solar panels, letting the solar panels always work at Maximum Power Point of V-A curve. Compared with ordinary solar controller, this MPPT controller can increase the efficiency of PV modules by 10% to 30%. This series of controllers are based on multiphase synchronous rectification technology (MSRT) and advanced MPPT control algorithms, with dual-core processor architecture and common negative design, these features give a high response speed, high reliability, and meets high industrial standards. MSRT can guarantee very high conversion efficiency, which sharply improves the energy efficiency of a solar system; Advanced MPPT control algorithm minimises the maximum power point loss rate and loss time, to ensure the tracking efficiency, corresponding speed as well as a high conversion efficiency under high or low power. In any situation, this controller can rapidly track the maximum power point (MPP) of a PV array to obtain the maximum energy of the panel. The limitation function of the charging power and current, and automatic power reduction function fully ensure the stability when working with oversize PV modules and operating in high temperature environments. The adaptive three-stage charging mode is based on a digital control circuit. This series of controllers can effectively prolong the life-cycle of batteries, significantly improving the systems performance. The load, utility or generator auto-control relays make it ideal to use with a solar power system and backup generator. All-around electronic protections, including overcharging, over discharging, and PV reverse polarity protection this effectively ensure a safe and reliable solar system. The isolated RS485 interface with standard MODBUS communication protocol and 5V power supply makes it easy for customers to expand the control parameters. Up to 8 controllers can be in linked in parallel for synchronised charging to meet future system expansions and monitoring requirements. Features CE certification (LVD EN/IEC62109,EMC EN61000-6-1/3).  High quality & low failure rate components of ST and Infineon to ensure the product’s life. Advanced MPPT technology & ultra-fast tracking speed, with tracking efficiency no less than 99.5%.  Maximum DC/DC transfer efficiency is as high as 98.6%, full load efficiency is up to 98%. Advanced MPPT control algorithm will minimise the MPP loss rate and loss time. The accuracy of the recognition and tracking at the highest point of multiple-peaks MPP.  The wider range of MPP operating voltage. Auto control system to limit the charging power & current go over the rated value. Support 4 charging options: Sealed, Gel, Flooded and User. Battery temperature compensation function. Real-time energy recording and statistical function. Automatic over-temperature power reduction function. Hundred percent full load operation in working environment temperature range within charging & discharging. Support up to 8 units in parallel to expand system.  Load relay control external load switch signal to realise diversified load work modes.  The first and the second disconnection of load control, contain two relay’s contact. Auto-control of utility and generator relay design.  Utility or generator auto-control relays make it easy to compose the hybrid power system. The remote temperature and the voltage sensor design will collect accurate data of battery temperature and voltage.  Isolated RS485 with 5VDC/200mA to protect output for no power devices with MODBUS protocol. To monitor or set the parameters by using the phone Apps or PC software.  Specifications Nominal System Voltage: 12/24/36/48VDC or Auto Battery Input Voltage Range: 8V～68V Battery Type: Sealed(Default)/Gel/Flooded/User Max Rated Charging Current: 60 amps Max Rated Charge Power: 750W/12V - 1500W/24V - 2250W/36V - 3000W/48V Max. PV Array Power: 1125W/12V - 2250W/24V - 3375W/36V - 4500W/48V Max Input Voltage: 150Vdc Max. conversion efficiency: 98.6% Full load efficiency: 98% Tracking efficiency: ≥99.5%  Self Consumption: 98mA/12V;60mA/24V;50mA/36V;46mA/48V  Grounding: Common negative grounding Relay: Rated Value:5A/30VDC; Max. Value:0.5A/60VDC Ambient temperature range: -25℃～+60℃ (Derate above 45℃) Enclosure: IP20 Dimensions: 340 × 236 ×119 mm

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MPPT Solar controllers (Maximum Power Point Tracking) can intelligently regulate the working voltage of solar panels, letting the solar panels always work at Maximum Power Point of V-A curve. Compared with ordinary solar controller, this MPPT controller can increase the efficiency of PV modules by 10% to 30%. This series of controllers can effectively prolong the lifecycle of batteries, significantly improve the system performance and gives all-round electronic protection, including overcharging and over-discharge protection to minimise damage to system components caused by incorrect installation or system failure, this effectively ensures a safer and more reliable solar power system. Features MPPT function Compatible with lead acid & lithium-ion batteries 5VDC dual USB outputs Built in display Optional 2m wired remote display Microprocessor controller pulse width modulation (PWM) charging Overload protection Overcharge protection Short circuit protection Lightning protection Reverse discharge protection Reverse polarity connection protection Under voltage protection Rated battery voltage 12/24vdc RJ45 communication port for optional remote meter Specifications Max Rated Charging Current: 40 amps Max Rated Load Current: 40 amps Rated Solar Charge Power: 520 Watts @ 12V - 1040 Watts @ 24V Max. PV Array Power: 1560W / 12V - 3120W/24V Max Input Voltage: 100Vdc MPPT Efficiency: 99.5% Self Consumption: ≤14mA/12V - ≤15mA/12V System Voltage: 12V/24V Auto-set Working Temperature: -35° to +55° Battery Selection: Gel, Sealed, Flooded, Lithium-ion Enclosure: IP30 Temperature Compensation: -30mV/°C/12V @ 25°C Control Mode: MPPT Charging Max PV Wire Size: 6mm² Dimensions: 183mm x 256.8mm x 66.7mm

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The marine solar charge controller is a waterproof PWM charge controller that adopts the most advanced digital technology. The multiple load control modes enable it to be widely used on home solar systems, field monitoring, traffic signals, solar street lighting and due to the IP67 waterproof rating ideal for marine solar systems.  Electronic Protections Short circuit & over current - solar & load Reverse polarity - solar, load & battery Reverse current at night High voltage - load Lightning - solar, load & battery Features Maximum Solar Input Power: 120 Watts @ 12V - 240 Watts @ 24 Volts Supports 3 charging options: Sealed, Gel and Flooded Multiple load control modes Battery temperature compensation function Microcontroller digital accuracy PWM charge mode & state of charge (SOC) Fully automatic operation & electronic protections Waterproof rating IP67 The controller comes with cables attached providing a waterproof seal to the unit, when extending these cables we recommend heat shrink sleeving is used to create a waterproof seal around the join.Dimensions: 108.5mm x 64mm x 25.6mm Intended use: For use with solar panels up to a maximum of 10A

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Remote meter with 1.5m of cable for use with: Dual Battery MPPT Solar Charge Controller 10A 12V/24V Dual Battery MPPT Solar Charge Controller 30A 12V/24V LCD features Time Battery 1 - Voltage Max and Min Battery 2 - Voltage Max and Min PV - Voltage and AH Remote Temperature Please Note: Only Compatible with the following products: EDR10A & EDR20A

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This Sunshine Solar Controller features the latest PWM charge regulation for reliable and economical battery charge control.  Specifications Rated Charging Current: 20 amps Rated Load current Ie: 20 amps Maximum Solar Input Power: 240 Watts @ 12V - 480 Watts @ 24 Volts Over load, short circuit Protection: 1.25 times of Ie for 60secs 1.5 times of Ie for 5secs Overload protection: ≥ 3 times of Ie short circuit protection Self-consumption: ≤ 6mA System voltage: 12/24V Auto-set Work temperature: Industrial (l series):-35° to +55° Charging Circuit Voltage Drop: ≤ 0.26mA Discharging circuit voltage drop: ≤ 0.15mA Regulation point: 14.4 V 12 volt working; 28.80 24 volt working Low voltage disconnect: 11.1 V 12 volt working; 22.20 24 volt working Low voltage reconnect: 13.1 V 12 volt working; 26.10 24 volt working Temperature compensation: 0-10mV/°C/2V Control mode: PWM charging Dimensions: 153mm x 76mm x 37mm Features Microcontroller digital accuracy Type of Charging Series PWM & state of charge(SOC) 4 Stages: equalization, PWM, Boost and Float, temperature compensated charging Electronic protections Short circuit and over current-solar and load Reverse polarity-solar, load and battery Reverse current at night Limits high voltage to protect loads Lighting protection Tropicalization Conformal coated printed circuit board Terminals For wire sizes to 6mm² Optional Remote meter and temperature sensor can be purchased for this product (see related items).

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This Sunshine Solar Controller features the latest PWM charge regulation for reliable and economical battery charge control.    Features Maximum Solar Input Power: 120 Watts @ 12V - 240 Watts @ 24 Volts Self Consumption: <8.4mA Four Stages: Equalization, PWM, Boost and Float Battery Selection: Gel, Sealed, Flooded and user defined with Remote Meter Microcontroller digital accuracy PWM charge mode & state of charge (SOC) Fully automatic operation & electronic protections Temperature compensation, external temperature sensor Large terminals for up to 4mm² size wire Electronic Protections Short circuit & over current - solar & load Reverse polarity - solar, load & battery Reverse current at night High voltage - load Lightning - solar, load & battery Humidity Protections Circuit board-conformal coated Terminals - corrosion protected Dimensions: 140mm x 70mm x 38mm Intended use: For use with solar panels up to a maximum of 10A

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