2 Lamp solar lighting system- 7.4V/2600mAh Li-ion Battery, 4W panel, AC & Phone chargers
$40.22

Solar home lighting system with high lumen LED kits 1.   Solar Panel Kit Lighting For Family For Rural And No-electricity Areas 2.   Can choose 3, 4lamps option 3.   Easy installation 4.   1 year warranty 5.   Indoor solar lighting system

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30 amp solar charger controller
$45.00

escription:

  • A combination of multiple tracking algorithms enables accurate tracking of the optimum working point on the I-V curve in an extremely short time.
  • Advanced digital power supply technologies raise the circuit's energy conversion efficiency to as high as 98%.
  • Charging program options are available for different types of batteries including gel batteries, sealed batteries, open batteries.
  • The controller features a limited current charging mode. When the solar panel power exceeds a certain level and the charging current is larger than the rated current, the controller will automatically lower the charging power and bring the charging current to the rated level.
  • Historical data storage function is available, and data can be stored for up to a year.
  • The controller is equipped with an LCD screen with which users can not only check device operating data and statuses, but also modify controller parameters.
  • The controller employs a built-in over-temperature protection mechanism. When temperature surpasses the set value, the charging current will decline in linear proportion to the temperature so as to curb the temperature rise of the controller, effectively keeping the controller from being damaged by overheat.
  • Featuring a temperature compensation function, the controller can automatically adjust charging and discharging parameters in order to extend the battery's service life.
  • TVS lighting protection

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40 amp solar charger controller
$50.00

  Description:

  • 40A Solar Charge Controller 12V / 24V Auto work; Max input voltage: 40V; Max PV power 400W /in 12V, 900W / in 24V. With Dual 5V / 2A max.
  • Solar Charge Controller 20 amps only suitable for lead acid batteries: OPEN, AGM, GEL and Seal, not for nickel hydride, lithium, Liions, or other batteries.
  • Three Load work mode (Settable), 【1-15H】and 【0H】both belong to the light control mode, and the load will turned off at dawn. 【24H】Load output 24 hours (except for battery under voltage) 【1-15H】Load on after sunset and closed after setting hours (turn off load after dawn) 【0H】Dusk to dawn (the load will turned off at dawn)
  • For protecting the lifespan of your battery, once the voltage of the battery drop below 9V, the solar controller will turn off automatically. Only suitable for small home solar system,
  • Charge controller easy to install and operate: Please always connect the battery before connect the solar panel, only suitable for small home solar system.

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40amp Mppt solar charger controller
$179.00

Description:

  • With the advanced dual-peak or multi-peak tracking technology, when the solar panel is shadowed or part of the panel fails resulting in multiple peaks on the I-V curve, the controller is still able to accurately track the maximum power point.
  • A built-in maximum power point tracking algorithm can significantly improve the energy utilisation efficiency of photovoltaic systems, and raise the charging efficiency by 15% to 20% compared with the conventional PWM method.
  • A combination of multiple tracking algorithms enables accurate tracking of the optimum working point on the I-V curve in an extremely short time.
  • The product boasts an optimum MPPT tracking efficiency of up to 99.9%.
  • Advanced digital power supply technologies raise the circuit's energy conversion efficiency to as high as 98%.
  • Charging program options are available for different types of batteries including gel batteries, sealed batteries, open batteries.
  • The controller features a limited current charging mode. When the solar panel power exceeds a certain level and the charging current is larger than the rated current, the controller will automatically lower the charging power and bring the charging current to the rated level.
  • Automatic recognition of battery voltage is supported.
  • LED fault indicators and an LCD screen which can display abnormality information help users to quickly identify system faults.
  • Historical data storage function is available, and data can be stored for up to a year.
  • The controller is equipped with an LCD screen with which users can not only check device operating data and statuses, but also modify controller parameters.
  • The controller supports standard Modbus protocol, fulfilling the communication needs of various occasions.
  • The controller employs a built-in over-temperature protection mechanism. When temperature surpasses the set value, the charging current will decline in linear proportion to the temperature so as to curb the temperature rise of the controller, effectively keeping the controller from being damaged by overheat.
  • Featuring a temperature compensation function, the controller can automatically adjust charging and discharging parameters in order to extend the battery's service life.
  • TVS lighting protection

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60 amp solar charger controller
$105.00

Product details:

  • Overload protection
  • Short circuit protection
  • Reverse discharge protection
  • Reverse polarity connection protection
  • Thunder protection
  • Low voltage protection
  • Overcharge protection
  • Battery stop and charge voltage HVD sets up
  • Charge and low voltage LCD sets up
  • Display the capability of the battery SOC
  • Loads and comeback setups
  • Intellectualized temperature compensation
  • Record and calculate the charged AH and display it on the LCD screen
  • Record and calculate the discharged AH and display it on the LCD screen working temperature:-25C/+55C
Solar Charge Controller 60 amps only suitable for lead acid batteries: OPEN, AGM, GEL and Seal, not for nickel hydride, lithium, Liions, or other batteries. For protecting the lifespan of your battery, once the voltage of the battery drop below 9V, the solar controller will turn off automatically. Only suitable for small home solar system, Easy to install and operate: Please always connect the battery before connect the solar panel, only suitable for small home solar system.

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60amp Mppt solar charger controller
$320.00

Description:

The controller features a limited current charging mode. When the solar panel exceeds a certain level and the charging current is larger than the rated current, the controller will automatically lower the charging power and bring the charging current to the rated level.

- Instantaneous large current startup of capacitive loads is supported.

- Automatic recognition of the battery voltage is supported.

- LED fault indicators and an LCD screen which can display abnormality information can help the user identify system faults.

- Historical data storage is available, and data can be stored for up to 1 year.

- The controller is equipped with an LCD screen, which not only let the user view the controllers operating data and status but also modify the controllers parameters.

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Lead acid Narada battery 12v 100ah
$249.00

Product description: Key Features :

  • Electrolyte made by mixing sulfuric acid with silica fume
  • The electrolyte is gel like ,immobile and does not leak ,enabling uniform reaction of each part of the plate .
  • High rate discharge performance due to tight assembly technology
  • Strong heat dissipation and wide operating temperature range
  • Avoid acid mist being separated out , environment friendliness
  • Efficient venting system release excessive gas automatically
Applications :
  • Solar and wind energy storage system
  • EPS and UPS battery backup
  • Signal system , emergency lighting system , security system
  • Telecommunication Equipment
  • Power plant and transmission system

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lead acid Narada battery 12v 200ah
$390.00

Product description:

  •  AGM-Acid Valve-Regulated Lead Acid battery
  • - Part of models adopt CCPP technology
  • - Front terminal design suited for 19”/21” cabinet•
  • Strong handles for easy operation
  • Patent Terminal sealing & front access
  • Self-regulating pressure relief valve with flame arrester
  • Terminal cover for insulation with flexible access
  • Flame retardant ABS case (UL94 V-0, optional)
  • Centralized H2 gas vent kit
  • Low self-discharge rate
  • Comply with IEC, IEEE, UL, EN, CE standards, etc.
  • Design life at 25°C (77°F): 12+ years

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Narada battery 12V 100ah
$249.00

Technical Features:
• Front terminal design suited for 19”/21” cabinet • Strong handles for easy operation • Patent Terminal sealing & front access • Self-regulating pressure relief valve with flame arrester • Terminal cover for insulation with flexible access • Flame retardant ABS case (UL94 V-0, optional) • Centralized H2 gas vent kit • Low self-discharge rate • Comply with IEC, IEEE, UL, EN, CE standards, etc. • 12+ years float life at 20°C (68°F)

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