450W solar panel for global market

Mono Solar panel for home use. 450W solar panel 

Our energy-hungry and environmentally aware society has been slow to make good use of the sun's "free" power. But now it's finally taking off. Using the sun's heat directly, for cooking and other applications, is already a common and popular technology in countries that have good weather. Hot-water panels are nowadays used in many parts of the world, in combination with a gas or electric powered water heater to help out when the weather doesn't help. But at the same time, electric solar panels are still expensive, justifying their use only as a novelty, or in locations where little power is needed, and bringing in commercial power would be even more expensive.

For regulating a solar panel's output, there are several possible ways. A linear series regulator can be used, but has the disadvantage of causing some voltage drop and having some internal power consumption at times when the sun is weak and the load is heavy. It's much better to use a shunt regulator, which is inactive at such times, and springs to life only when there is excess energy. For this reason, most solar panel regulators use the shunt scheme, the one presented here being no exception.

Solar Panel

Factory Information

Q&A


Q: What is your delivery date?

A: 5-15 days after confirmed the order.

Q: What are the terms of payment in your formal trade?

A: T/T, 50% deposit to confirm the order, the balance paid before shipping

Q: Can you help the customers custom the solar modules?

A: Sure, please tell me your requests, we will provide the solution and quote for your reference