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Feature:

1. Special Technology: The MPPT controller uses solar maximum power point tracking (MPPT) technology, reliable and stable performance.
2. High Efficiency: 300W 20A MPPT solar charge controller adopts high efficiency synchronous rectifier circuit structure.
3. Multi Protection: Short circuit protection, over temperature protection, solar input under voltage protection, battery under voltage protection, load port short circuit protection.
4. Scope of Application: Solar street light controllers, solar chargers, solar electric bicycles, solar electric tricycles, solar toy cars, household solar panels, solar monitoring and other usage scenarios.
5. Good Performance: Product size is 74x74x32mm / 2.9x2.9x1.3in. 20A load discharge current, 300w output power, normally open is 24 hours load output.

Specification:

Item Type: MPPT Solar Controller
Material: Plastic
Gross Weight: 306g / 10.8oz
Product size: 74x74x32mm / 2.9x2.9x1.3in
Load Discharge Current: 20A
Output Power: 300W

Normally Open: 24 Hours Load Output
Efficiency: ≥95%
Noise: <55dB

Application: Solar street light controllers, solar chargers, solar electric bicycles, solar electric tricycles, solar toy cars, household solar panels, solar monitoring and other usage scenarios

No Load Loss: 30MA
Voltage Regulation Rate: 1%
Load Regulation: 5%
Full Load Ripple: 400mV
No Load Ripple: 100mV
Discharge Module Input Voltage: Equal to battery voltage
Load Output Voltage: Equal to battery voltage
Load Output Current: 30A (Max 32A)
Static Power Consumption: 12mA
Load Output Mode: Photosensitive
Battery Terminal Short Circuit Protection: Yes
Load Short Circuit Protection Yes
Temperature Protection: Yes
Protection Class: IP67
Working Temperature: -40℃-+65℃18:23

Package List:

1 x Controller

Note:

The MPPT controller should be fixed on an iron or metal bracket to avoid the vibration of the machine due to instability.

The MPPT controller should allow some space around the enclosure.

Output and input wires should be kept as short as possible to avoid excessive energy dissipation during transmission.

There is high voltage and high current in the machine, and non‑professionals are not allowed to disassemble.

The input and output terminals should be reliable and not loose, so as to avoid heating at the connection point.

We accept PayPal .
We ship item to your PayPal verified address.
Payment must be received within 3 days from the date of purchase.

All the items will be dispatched within one business day by Airmail after the payment is clear.

Most times you will receive your order within 10-30 business days after we transfer your package to the delivery company. We cannot guarantee the delivery timeframe if the post office has any unexpected delays due to holiday, weather, customs, or other conditions. Some countries like Russia, Brazil, or some European countries may take up to 50 days or longer for delivery.

We appreciate your patience if you haven't received items in 30 days(Russian customers may need more patience by reason of the local delivery system and/or customs). If you are concerned in any way, please feel free to contact us via ebay message instead of leaving negative/neutral feedback or opening a dispute. We will do our best to solve any problem(resend or refund any missing item).

Customs duty is obligation and liability of citizens in your country, so buyer should be responsible for any tax and custom duty incurred. Generally, the delay or failure delivery is sometimes caused by the policy of different customs.

1. Our listing price includes the value of goods,packaging cost,and export taxes,not including international duties.
2. duties,taxes,and charges are not included in the item price or shipping fee.
3. The duties are buyers' responsibility.Please check with your country's customs office determine what these additional costs will be prior to your purchase.
4. All disputes arising from the duties will be submitted to ebay for solution.

1. Any questions, pls. contact us via ebay message or email us.We will reply your message within 48 hours. If you do not receive our reply within 48 hours, pls. post a message again because sometimes our message system may block some emails.

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We will do our up most to exceed your expectations in customer service, communication and dispatching of your orders.

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