SunGuard SG-4 4.5 amp 12 volt Solar Charge Controller Regulator by Morningstar
SunGuard SG-4 4.5 amp 12 volt Solar Charge Controller Regulator by Morningstar
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 List Price: $34.99 Sale Price: $27.10 Availability: Usually ships in 24 hours Eligible For Free Shipping 
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Product Description
A nice small, economical controller for 12V solar panels that produce less than 4.5 amps. Uses the same high performance circuitry as the more expensive SunSaver line. Epoxy encapsuated for marine environments. Easy to connect. These charge controllers are extremely reliable and have a 5 year manufacturer's warranty.
Details
- Vdc (voltage direct current): 12 V
- Solar Amps: 4.5 A
- Weight: .5 lbs./.22 kg
- Dimensions: 2.5" x 2.0" x 1.4"/63.5 x 50.8 x 35.56 mm
- Warranty info: 5 year warranty from manufacturer
Instapark® SML-15 PWM 15 Amp Solar Power Charge Controller, 225 Watt at 12V / 450 Watt at 24V
Instapark® SML-15 PWM 15 Amp Solar Power Charge Controller, 225 Watt at 12V / 450 Watt at 24V
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 List Price: $45.99 Sale Price: Too low to display. Availability: unspecified
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Product Description
The Instapark SML series solar charge controllers are designed and engineered to prevent your solar-powered battery from overcharging and excessive discharging, therefore protect your investment and extend the battery life. The SML series solar charge controllers are equipped with PWM technology to ensure that your batteries reach their maximum charging capacities without causing any damage to the battery. Similar to other modern high quality battery chargers, PWM algorithm gradually reduces the charging current to avoid over-heating of the battery, yet the charging continues to return the maximum amount of energy to the battery in the shortest time resulting in higher charging efficiency, fast recharging and a healthy battery at its full capacity.
Each SML series charge controller comes with three LED indicators displaying real-time battery charge capacity. There are two more LED lights, one for charging status and the other is for load status.
Nominal voltage: 12 / 24 V, automatic recognition
Boost voltage: 14.5 / 29.0 V (77°F),2h
Equalization voltage: 14.8 / 29.6 V (77°F),2h
Float voltage: 13.7 / 27.4 V (77°F)
Low Voltage
Disconnect Function: 11.4 - 11.9 / 22.8-23.8 V controlled
by state of charge 11.0 / 22.0 V
controlled by voltage
Load reconnect voltage: 12.8 / 25.6 V
Temperature compensation: -4 mV/cell*K
Max. solar panel current: 15 amp @ 122°F
Max. load current: 15 amp @ 122°F
Dimensions: 4 x 3.15 x 1.25 inches
Weight:6.35 oz
Max. wire size: 16 mm2 (AWG #6)
Self-consumption: 4 mA
Ambient temperature range: -40 to + 122°F
Case protection: IP 22
Details
- PWM (Pulse Width Modulation) technology with temperature compensation protects battery from over-charging and excessive discharging.
- Suitable for both sealed and flooded lead-acid batteries & automatic voltage detection, 12 volts or 24 volts.
- Maximum 15 amp under load, compatible with Instapark™ solar panels and many other manufacturers'
- CE & RoHS Certified with a standard 2-year manufacturer's warranty.
Instapark® SS1203 3Amp Solar Power Charge Controller, 45 Watt at 12V
Instapark SS1203 3Amp Solar Power Charge Controller, 45 Watt at 12V
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 List Price: $29.99 Sale Price: $14.90 Availability: Usually ships in 24 hours Eligible For Free Shipping
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Product Description
According to the voltage of the battery, the controller will adjust the charging current and decide if necessary to supply power to the load, keeping the battery on full voltage condition. Also prevents the battery from over-charging or over-discharging and prevents re-flow of current back to panels at nighttime.
Details
- Provides voltage status
- Prevents battery over-charging
- Prevents Battery from over-discharge
- Maximum 10 amp under load, compatible with Instapark™ solar panels and many other manufacturers'
- CE & RoHS Certified with a standard 2-year manufacturer's warranty.
SunSaver 10L Charge Controller with LVD
SunSaver 10L Charge Controller with LVD
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 List Price: unavailable Sale Price: $57.75 Availability: Usually ships in 24 hours Eligible For Free Shipping
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Product Description
A high quality, reliable and economically priced charge controller from Morningstar. Features their advanced PWM pulse charging algorithm and Low Voltage Disconnect. Other features include selectable battery type and temperature compensation. Specifications: Model #: SS-10L-12V LVD (low voltage disconnect): Yes Vdc (voltage direct current): 12 V Solar Amps: 10 A Load Amps: 10 A Weight: 1 lb. / .45 kg Dimensions: 5.9" x 2.1" x 1.3" / 149.86 x 53.4 x 33.02 mm Warranty info: 5 year warranty from manufacturer Shipping wt. 2 lbs.
Details
- Low voltage disconnect when battery voltage drops below 11.5v
- Constant voltage pulse width modulation (PWM) charging
- Epoxy encapsulated electronics ensure durability and longevity
- Includes a temperature compensation sensor
- Rated Solar & Load Current: 10A @ 12V