Fast Dispatch White 1000W 12V 24V 30A Solar Charge Controller With LCD Display

Jiangsu Shenghuang New Energy Technology Co..Ltd. is located in Wuxi Liangxi district Jinshan North science and Technology Industrial Park, is a factory commitment to wind generators, solar monitoring system, wind and solar complementary monitoring system, photovoltaic system, wind and solar complementary controller,inverter,Gel battery, Lithium Battery Development and integrated application of green energy saving and environmental protection technology enterprises.

MPPT charge controllers are more efficient than PWM charge controllers. As a rule of thumb, the conversion efficiencies of PWMs and MPPTs are about 75% and 95%, respectively.PWM charge controllers are cheaper than MPPT charge controllers. Many popular PWMs retail for $20-50, while MPPTs start at around $100.

When connecting multiple solar panels together, PWM charge controllers often need to connect them in parallel. Most MPPT charge controllers PWM charge controllers work best when the input PV voltage (i.e. the solar panel voltage) is close to the battery voltage. The ideal setup for many PWMs is to use a 12V solar array and a 12V battery. The larger the difference between the PV voltage and the battery voltage, the less efficient the PWM charge controller will be.

Product Feature

1. High-efficiency PWM Charging Mode
2. Intelligent limiting of battery maximum current
3. Over-charge,over-discharge and overload protections for batteries
4. Solar Charging Manual Switch
5. CE Certification
6. LCD Display

Main difference

MPPT charge controllers are more efficient than PWM charge controllers. As a rule of thumb, the conversion efficiencies of PWMs and MPPTs are about 75% and 95%, respectively.PWM charge controllers are cheaper than MPPT charge controllers. Many popular PWMs retail for $20-50, while MPPTs start at around $100.When connecting multiple solar panels together, PWM charge controllers often need to connect them in parallel. Most MPPT charge controllers have a high enough PV voltage limit that you can connect them in series. Wiring in parallel increases the current (amps), which may require thicker wires and devices with higher amperage ratings.

PWM charge controllers are usually best for small solar arrays of 300-400 watts or less. MPPT charge controllers are generally best for solar panels of 400 watts or larger. The larger the size of the solar panel, the more meaningful the MPPT becomes.

FAQ

Q1. Can I have a sample order for wind turbine generator?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.

Q2. What about the lead time?
A: 7-10 days for Sample preparing ,15-20 working days for mass production.

Q3. Do you have any MOQ limit for order?
A: Low MOQ, 1pc for sample checking is available.

Q4. How do you ship the goods and how long does it take to arrive?
A: Ship by DHL, UPS, FedEx or TNT. It takes 3-5 days to arrive. Airline,train and sea shipping also optional.

Q5. How to proceed an order for wind turbine generator?
A: Firstly let us know your requirements or application.
Secondly We quote according to your requirements or our suggestions.
Thirdly customer confirms the samples and places deposit for formal order.
Then in the end we arrange the production.