10 Best
Gowe Charge Controllers
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Product Highlights- Maximum power point tracking (mppt in short) system is a system which allows pv panels to outputs more power by adjusting working condition of the electrical module. in figure1 a indicates that the ordinary controller, which makes pv battery work on 12v ,only outputs a power point of 53w (a general power point), b indicates that mppt controller makes pv battery always w...
- Mppt principle: the maximum power point is mainly affected by the ambient temperature and the intensity of sunshine. the intensity of sunshine being constant, the maximum output power decreases with the rise of the temperature. the temperature being constant, when the sunshine intensifies, the open circuit voltage of pv battery basically keeps unchanged. but the short c...
- Vanon sc-mppt solar controller (also known as intelligent solar charge controller, solar charge controller, pv controller) 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%-...
- Product features: applicable to various types of batteries, mppt function; microprocessor controller pulse width modulation (pwm) charging; temperature sensor battery charging compensation; overload protection (automatic restoration); overcharge protection; short circuit protection (automatic restoration) , thunder protection; reverse discharge protection; reverse polar...
- This sc-mppt solar controller 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 about 30%.
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Product Highlights
- Maximum power point tracking (mppt in short) system is a system which allows pv panels to outputs more power by adjusting working condition of the electrical module. in figure1 a indicates that the ordinary controller, which makes pv battery work on 12v ,only outputs a power point of 53w (a general power point), b indicates that mppt controller makes pv battery always w...
- Mppt principle: the maximum power point is mainly affected by the ambient temperature and the intensity of sunshine. the intensity of sunshine being constant, the maximum output power decreases with the rise of the temperature. the temperature being constant, when the sunshine intensifies, the open circuit voltage of pv battery basically keeps unchanged. but the short c...
- Vanon sc-mppt solar controller (also known as intelligent solar charge controller, solar charge controller, pv controller) 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%-...
- Product features: applicable to various types of batteries, mppt function; microprocessor controller pulse width modulation (pwm) charging; temperature sensor battery charging compensation; overload protection (automatic restoration); overcharge protection; short circuit protection (automatic restoration) , thunder protection; reverse discharge protection; reverse polar...
- This sc-mppt solar controller 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 about 30%.
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Product Highlights
- Maximum power point tracking (mppt in short) system is a system which allows pv panels to outputs more power by adjusting working condition of the electrical module. in figure1 a indicates that the ordinary controller, which makes pv battery work on 12v ,only outputs a power point of 53w (a general power point), b indicates that mppt controller makes pv battery always w...
- Mppt principle: the maximum power point is mainly affected by the ambient temperature and the intensity of sunshine. the intensity of sunshine being constant, the maximum output power decreases with the rise of the temperature. the temperature being constant, when the sunshine intensifies, the open circuit voltage of pv battery basically keeps unchanged. but the short c...
- Vanon sc-mppt solar controller (also known as intelligent solar charge controller, solar charge controller, pv controller) 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%-...
- Product features: applicable to various types of batteries, mppt function; microprocessor controller pulse width modulation (pwm) charging; temperature sensor battery charging compensation; overload protection (automatic restoration); overcharge protection; short circuit protection (automatic restoration) , thunder protection; reverse discharge protection; reverse polar...
- This sc-mppt solar controller 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 about 30%.
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Product Highlights
- The 40a mppt solar controller has the ability to step-down the higher voltage solar array to recharge a lower voltage battery bank. max. 100vdc input. so it allows on grid solar panels or thin film amorphous solar panel to charge the off-grid battery. and the cable size can be reduced because of the small current from the solar array.
- *full power output in ambient temperatures up to 45 c; *temperature compensation function; *sealed, gel, flooded battery type optional; *diversified load control: manual, dusk to dawn, dual timer, test; *rj45 interface with remote meter mt-5 (optional); *on/off, dusk to dawn, 1-15h timer; *max pv input power 520w for 12v system, 10400w for 24v system;
- It adopts mppt technology (maximum power point tracking). the advanced tracking algorithm make the solar panel operate at ideal voltage which the solar panel can produce the maximum available power. compared to conventional pwm solar controller, mppt solar controller technology increase charge efficiency up to 30% and decrease the power of solar array needed.
- Feature: *mppt technology; *two color black and silver optional; *peak conversion efficiency of 97 %; *high tracking efficiency of 99%; *several seconds tracking speed; *very fast sweeping of the entire i-v curve; *4- stage charge with pwm output; *excellent thermal design and nature air cooling;
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Product Highlights
- And the weak light will be change into a strong one after 30 minutes, and the light will weaker or dawn in fixed time. and the duration of strong light can be fixed. the strong light can be fixed as full power light + half power light in 10 hours, for example, you can set up the strong light for 6 hours (full power light), 4 hours weaker light(half power light), then ch...
- The controller also has a perfect protection circuit to prevent itself from being damaged accidently. making the entire system can be in efficient and safe operation.50a mars rock solar street light controller choose the most advanced power device, the compact and concise led display, operation conditions of the system is easy for checking.it can be used in the harsh ph...
- 50a mars rock solar street light controller is controlled by micro-cpu, which can intelligently regulate the working voltage of solar panels, making the solar panels always work at maximum power point of v-a curve. compared with ordinary solar street light controller, this mppt solar street light controller can increase the efficiency of pv modules by 30%. 50a mars rock...
- 50a mars rock solar street light controller could also be in charge of batteries¡¯ charging as well as discharging. it will protect batteries by cutting off head lamp¡¯s work automatically if the batteries¡¯ voltage is low, and coming into the condition of float-charge controlled by pwm automatically if the batteries are filled with electricity. it will cut off charging...
- Hot and moist.it is superior in property, high quality, and with 12v series, 24v series and 48v series., the products can meet the requirements of different users. it is a multifunction and multipurpose controller which is exclusively used in solar street light or solar power system households.
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- The deep discharge protection function can be set to five different modes: two voltage-controlled, two soc-controlled, or one adaptive (battery deep discharge protection). acoustic alarms are built in and a programmable nightlight function as well. the cx-dr can optionally be used for din rail mounting
- Full electronic protection; programmable nightlight function; part 3. protection function; overvoltage protection: battery voltage controlled, battery charge controlled, adaptive controlled. five over discharge protection operation mode can be free setup of the three control modes. overvoltage protection: 15.5 v for 12v system, 31v for 24v system, 62v for 48v system
- Part 1. product introduction; the cx series offers outstanding features in this class. in addition to sophisticated pwm charge regulation with integrated temperature compensation, the cx controllers provide substantial display, programming, and safety functions. the battery state of charge is clearly displayed by means of a bar graph, as well as energy flow from and to ...
- Part 2. product feature; built-in 1 year data logger for system analysis; lc display; display indicates charge and discharge status, storage battery soc, load conditions; load disconnect prewarning by acoustic signal; load status indication; choose among five load disconnect algorithms; four-stage pwm charging algorithm with integrated temperature compensation ; protect...
- Undervoltage protection: 10.5 v for 12v system, 21v for 24v system, 42v for 48v system; over curent protection; short-circuit protection; reverse polarity protection; overtemperature protection;
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- Part 2.function; 1. systematic voltage auto-identification; 2. mcu design with high speed and excellent performance; 3. nice heat dissipation and electromagnetism compat design; 4. pwm charging main circuit which increased the power using time thus leads to the longer lifetime of the system; 5. the controller adopted the lcd liquid crystal display and doubles key human-...
- 11. electrical leakage storage function, without the repeated set which makes the usage convenient; 12. the visual led display which can let the user get to know the conditions of solar energy and the load. 13. the overcharge, discharge and overload protection; electronic circuit protection and the battery fraud connection protection. 14. lightning protection.
- Part 1. product description; the controller applies to the solar net division system (independent system). it can control the electrical charge and discharge process automatically. the discharge process of the storage battery has been optimized thus it can increase the lifetime of the storage battery and improve the function of the system. the thorough electronic protec...
- 6. humanized browse interface makes the operation more convenient. 7. use the mosfet switch, without any machinery switch; 8. the intelligentize battery electric quantity indicator which makes the user check the battery working condition easier. 9. plumbic acid seal, the alternation between the two colloid batteries. 10. the temperature conductor is installed outside wh...
- Part 4. connection indicator; 1. wire preparation: ensure the wire length firstly; try to minimize the wire length as much as possible to reduce the electricity loss after ensuring the install location.
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Product Highlights
- Part 2.function; 1. systematic voltage auto-identification; 2. mcu design with high speed and excellent performance; 3. nice heat dissipation and electromagnetism compat design; 4. pwm charging main circuit which increased the power using time thus leads to the longer lifetime of the system; 5. the controller adopted the lcd liquid crystal display and doubles key human-...
- 11. electrical leakage storage function, without the repeated set which makes the usage convenient; 12. the visual led display which can let the user get to know the conditions of solar energy and the load. 13. the overcharge, discharge and overload protection; electronic circuit protection and the battery fraud connection protection. 14. lightning protection.
- Part 1. product description; the controller applies to the solar net division system (independent system). it can control the electrical charge and discharge process automatically. the discharge process of the storage battery has been optimized thus it can increase the lifetime of the storage battery and improve the function of the system. the thorough electronic protec...
- 6. humanized browse interface makes the operation more convenient. 7. use the mosfet switch, without any machinery switch; 8. the intelligentize battery electric quantity indicator which makes the user check the battery working condition easier. 9. plumbic acid seal, the alternation between the two colloid batteries. 10. the temperature conductor is installed outside wh...
- Part 4. connection indicator; 1. wire preparation: ensure the wire length firstly; try to minimize the wire length as much as possible to reduce the electricity loss after ensuring the install location.
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- Automatic temperature compensation; adjustable charge-discharge control parameters; settable operating mode of load; accumulated function of charge and discharge ampere hours; remote monitoring and control function (custom); battery reverse-discharge protection; battery low voltage disconnection (lvd); battery reverse connection protection; overload, short circuit prote...
- 5 of the pore size and pore spacing. in order to ensure a good thermal control conditions, please set aside each 10cm below the controller space.3. as shown on the right, connect the (1) load, (2) battery and (3) solar panel to the controller according to the order of (1) (2) (3). pay attention to the load, battery, solar panel and controller of same polarity. 4. put in...
- 1. product introduction; cm series controller is a kind of intelligent, multi-purpose solar charge and discharge controller. the family use the fixed lcd display, with a very friendly interface; various control parameters can be flexibly set, fully meet your various application requirements. cm series controller has following features: image of lcd graphic symbol; simpl...
- 1. ready tools and cables. encourage you to matching the right cables. ensure that the current density <4mm? that is conductive to reducing the line voltage drop. recommended: 30a with 10mm? cable. check weather the installation sites compliance with the relevant safety requirements. please avoid the damp, dusty, there is a place flammable, explosive and corrosive gases...
- The temperature sensor should be similar space with battery. (otherwise, the controller will control the parameters of all wrong temperature compensation.); 5. if you have remote monitoring and control function, please insert one end of the included communication wire on the right of the controller (communication port), the other end to connect to the host computer. dem...
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Product Highlights
- This series solar charge controller are equipped with advanced man-machine interactive function, so the user can adjust the charging voltage. functions: 1. overload protection; 2. short circuit protection; 3. reverse discharge protection; 4. reverse polarity connection protection; 5. thunder protection; 6. low voltage protection; 7. overcharge protection; 8. battery sto...
- Solar charge controller are of stable quality and high reliability, and can be applied under various worse geological conditions. its appearance and function design has reached international advanced level. depending on the types and actual charging situation of the battery,sc-c solar controller series (pv controller, solar system controller) can provide the fast and be...
- 9. charge and low voltage lcd sets up; 10. display the capability of the battery soc; 11. loads and comeback setups. 12. intellectualized temperature compensation; 13. store, calculate and display the charged ah on the lcd screen. 14. store, calculate and display the discharged a on the lcd screen. 15. working temperature:-25----+55
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