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Posts tagged Controller
LOOKING FOR PLANS TO A DIY WIND TURBINE CHARGE CONTROLLER?
May 27th
Question by Bryan:
looking for plans to a diy wind turbine charge controller?
I am building my own wind turbine and would like to build a 12 volt charge controller. Looking for any help thanks in advance.
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Q&A: WHY IS A CHARGE CONTROLLER NOT NECESSARY FOR A 5 WATT SOLAR PANEL?
May 2nd
Question by Michael S:
Why is a charge controller not necessary for a 5 watt solar panel?
My 5 watt solar panel automobile battery charger manual says that charge controller is not necessary for panels under 15 watts. I am trying to comprehend the physics of why that is the case. Even if my panel is only putting out state 15 volts at 350mA could not it eventually overcharge a battery? What if the 5 watt solar panel were connected to a smaller battery, like a 7amp 12v, could it overcharge that battery? BTW, it has a diode to keep the battery voltage from discharging into the solar panel.
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HQRP KIT (60W (30W+30W) FLEXIBLE MONOCRYSTALLINE 12V SOLAR PANEL, 10A SOLAR CHARGE CONTROLLER / REGULATOR, 200W POWER INVERTER, RED & BLACK CLAMPS AND CIGARETTE LIGHTER (FEMALE))
Apr 14th
- HQRP® KIT (60W (30W+30W) Flexible Monocrystalline 12V Solar Panel, 10A Solar Charge Controller / Regulator, 200W Power Inverter, Red & Black Clamps and Cigarette Lighter (Female));
- Rated Power: 30W; Maximum Power Voltage: 18V; Open Circuit Voltage: 20.7V; Maximum Power Current: 1.667A; Short Circuit Current: 1.783A; Dimensions: 850x400x2.5 mm;
- High-efficient solar cells construction; Light and Durable; Laminated for Weather Resistance; Junction box is protected by silicone from ingress of moisture.
- Equalisationvoltage: 14.8 Volt; High voltage disconnect: 14.4; Float voltage: 13.6Volt; Low voltage disconnect: 11.1 Volt; Low voltage reconnect: 12.6 Volt; Self-consumption: 6mA maximum; Terminals: for wire sizes to 6mm2; PWM charge mode & say of charge (SOC).
- 200-watt inverter for converting DC to AC power; One three-prong grounded AC outlet; Red & Black Clamps with 2M Cable; Cigarette Lighter (Female) with 2M Cable. 200 days warranty!
Products trademarked HQRP® are marketed and sold exclusively by Osprey-Talon. HQRP 30 Watt (30W) Flexible Solar Electric Power Panel. Being reliable in service and compact this unite is right for using it outdoors and during travel. Durability of the panels gives you a good opportunity to produce unlimited quantity of energy and charge batteries and accumulators for your cars, boats, snow mobile, golf-cart etc. The maximum bend angle of of this flexible panel is 30%. HQRP Solar Charge Controlle
SALE Price: $ 349.91
Rating: 
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GUDCRAFT WG300 300W 12V WIND GENERATOR WIND TURBINE 12V WITH INTEGRATED CONTROLLER
Apr 7th
- WG300 GudCraft 300W 12V Wind Generator is a low wind speed, small-size model with starting speed 5mph
- Yes! This model starts producing the wind energy just from 5mph wind!
- Fresh 2011 Version just shipped from the factory. This is the latest design with 6 blades.
- Quiet in operation, Brushless alternator, 360 degree free rotation on the mounting pole
- Comes with integrated charge controller, instruction manual and 1-year warranty.
The GudCraft WG300 12V is popular wind turbine in home yard, cabins, boats, advertising signs, telecommunications tower, etc. Thousands have been sold and are in use worldwide. People have the particular inclination for it’s clean, aerodynamic lines and its quiet and continuous operation. Without any doubt GudCraft WG300 accumulates more energy than any other comparable wind generator available, you will always see spinning in the lightest of breezes!
SALE Price: $ 339.00
Rating:
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HQRP 10A SOLAR PANEL TWO BATTERY CHARGE CONTROLLER / REGULATOR 12V / 24V 10 AMP 120W FOR RV CARAVAN BOAT PLUS HQRP COASTER
Mar 14th
- HQRP™ Solar Charge Controller plus HQRP™ Coaster;
- Maximum solar voltage: 30V (or 55V);
- Battery voltage range: 1-15V;
- Self-consumption: 4mA at night, 10mA at charging;
- Terminals: 4mm2; PWM Type of Charging.
Products trademarked HQRP™ are marketed and sold exclusively by Osprey-Talon. Two battery charging eliminates the added cost of two separate solar charging systems; With battery type selection; With charging priority setting; Temperature compensation (option: Remote temperature senor & Local temperature senor); Remote meter(option); Protection against over charging, short-circuit, revert current to PV. PWM charging, different frequency option. Solar Controller supports up to 150W of 12V Solar
SALE Price: $ 39.91
Rating:
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INSTAPARK™ 30W MONO-CRYSTALLINE SOLAR PANEL WITH A 12V SOLAR CHARGER CONTROLLER REVIEWS
Mar 2nd
- Power (Pmax) : 30W
- Maximum power voltage ( Vpm ) : 17.5V ;Maximum Power Current: 1.68A
- Cable lengths : 12.5′
- Open circuit voltage ( Voc ) : 21.95V
- Charge controller prevents overcharging of 12-volt batteries
Tired of all the noise and smell from your diesel generator? The Instapark SPCC-30W offers you a quiet, clean while carbon-free alternative. Capable of converting virtually unlimited solar energy into clean, green, most importantly, free electricity, the Instapark SPCC-30W includes a 30-Watt mono-crystalline solar panel with solar charge controller.
This solar panel is made of high efficiency mono-crystalline solar cells embedded in transparent vinyl acetate behind tempered glass with h
List Price: $ 199.50
SALE Price: $ 134.70
Rating:
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SUNSEICC-25000 25-AMP SOLAR PANEL CHARGE CONTROLLER FOR SE-16000, AND SE-24000 11101
Feb 25th
- Works to avoid overcharging your battery
- Built-in LED indicator instantly displays charging status
- Intelligent PWM charge control ensures batteries reach maximum capacity
- Nominal voltage: 12-Volt or 24-Volt
- 2-Years power warranty
The CC25A Sunsei 25-Amplifier solar charge controller is designed to prevent overcharging your solar-powered battery. Use it with solar panels generating between 2-Amplifier and 25-Amplifier of current to charge 12-Volt to 24-Volt systems. The charge controller features intelligent PWM charge control to ensure that your batteries reach their maximum charge capacity. A built-in LED indicator instantly displays the charging status. It includes an auto-reset circuit breaker for reverse polarity and
List Price: $ 79.99
SALE Price: $ 78.99
Rating:
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SUNGUARD SG-4 4.5 AMP 12 VOLT SOLAR CHARGE CONTROLLER REGULATOR BY MORNINGSTAR
Feb 2nd
- 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
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 costly SunSaver line. Epoxy encapsuated for marine environments. Simple to connect.
These charge controllers are extremely reliable and have a 5 year manufacturer’s warranty.
List Price: $ 34.99
SALE Price: $ 25.74
Rating:
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HQRP SOLAR 10A CHARGE POWER CONTROLLER / REGULATOR 12V / 24V 10 AMP WITH LED INDICATOR PLUS HQRP COASTER
Jan 11th
- HQRP® Solar Charge Controller plus HQRP® Coaster;
- Equalisationvoltage: 14.8 Volt; High voltage disconnect: 14.4;
- Float voltage: 13.6Volt; Low voltage disconnect: 11.1 Volt;
- Low voltage reconnect: 12.6 Volt; Self-consumption: 6mA maximum;
- Terminals: for wire sizes to 6mm2; PWM charge mode & say of charge (SOC). 200 days warranty!
Products trademarked HQRP® are marketed and sold exclusively by Osprey-Talon. HQRP Solar Charge Controllers are high quality, efficient and reliable Solar Power Regulators. They are perfect for rural electrification system. They offer a lot of possibilities and benefits. Regulations point: 14.4 Volts; Low voltage Disconnect: 11.1V Volts; Low voltage Reconnect: 13.1 Volts; Microcontroller digital accuracy; Type of Charging: Series PWM & stat of charge(SOC); 4 Stages: equalization, PWM, Boost and
SALE Price: $ 29.91
Rating:
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NOWER™ 20W MONO-CRYSTALLINE SOLAR PANEL WITH A 12V SOLAR CHARGER CONTROLLER
Dec 29th
- Power (Pmax) : 20W
- Maximum power voltage ( Vpm ) : 17.5V
- Cable lengths : 12.5′
- Open circuit voltage ( Voc ) : 21.95V
- Charge controller prevents overcharging of 12-volt batteries
20-year, 80% power output warranty. 5 year limited warranty on workmanship and material
List Price: $ 139.90
SALE Price: $ 87.70
Rating:
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