Features
- Lithium Battery Activation: Revitalize your sleeping lithium battery with a simple switch to "lithium mode," connecting it to the solar panel for a magical revival.
- Highly Efficient: Experience unparalleled efficiency as our MPPT solar regulator extracts 98% of power from your panel, surpassing PWM methods by 23%.
- Accurate Tracking: Achieve optimal power point charging, even in cloudy conditions, with remarkable 99% tracking efficiency from our MPPT solar controller.
- Automatic Voltage Detection: Our MPPT solar charge controller identifies your system's voltage upon connection, supporting both 12V and 24V systems with ease.
- Intelligent Protection: It prioritizes safety with complete protection against reverse polarity, overcurrent, over-temperature, undervoltage, overvoltage, and short circuits.
- Genuine 3-Stage Charging: Our MPPT solar controller maximizes energy flow through boost, absorption, and float stages, ensuring the most efficient performance.
- Easy Setup & Quick Charging: Our MPPT solar regulator simplifies setup with screw terminals and enables quick charging through type A and type C outlets.
- User-Friendly Interface: Stay informed with multiple LED indicators displaying vital system information and a convenient button for selecting your battery type.
- Multi Chemistry: Embrace compatibility with a range of batteries, including 12V or 24V lead acid, AGM, Gel, calcium, and LiFePO4.
- Built TOUGH: The strengthened ABS housing offers impact & shock resistance, while the aluminum alloy chassis with integrated heat sinks ensures efficient cooling.
| Battery Voltage Range: | 12V/24V |
| Max. PV Open Circuit Voltage: | 50V |
| Max. Solar Input Voltage: | 50V |
| Rated Charge Current: | 20A |
| Rated Discharge Current: | 20A |
| Max. PV Input Power: | 500W |
| Discharge Circuit Voltage Drop: | ≤0.3V |
| Self Consumption: | ≤8ma |
| No Load Current: | ＜10ma |
| Tracking Efficiency: | 99% |
| Conversion Efficiency: | ≤ 98% |
| USB Output: | Type A+Type C; 5V/2.4A |
| Operation Temperature: | -20℃~50℃ |
| Storage Temperature: | -30℃~70℃ |
| Relative Humidity: | ≤90% |
| Package Size: | 19x14x5cm |
| Gross Weight: | 0.42kg |
- 1 x ATEM POWER 20A MPPT Controller
- 1 x User Manual
Warranty
return
Change of Mind
If for any reason you’ve changed your mind about any of the products you purchased from us, simply contact us within 30 days to be guided through getting a refund. Please do not return or post items before obtaining instructions from us first. If you do, there is a risk that your returned item may not be identifiable and accepted. This change of mind return policy does not affect your rights under the Australian Consumer Law including any rights you may have in respect of faulty items.
Returned items must be in resalable condition and returned in their original packaging with all accessories. You will need to send the product back on your own cost and there will be an applicable freight fee and 20% restocking fee for change of mind returns. This also applies to orders canceled when the item has already been dispatched from our warehouse. The item must be in a re-saleable condition to qualify for a change of mind refund. Under no circumstances will we issue the refund before we have received your product back to our premises and checked it as being in the original unopened and undamaged packaging.
payment
Sun Yee International provides varies payment checkout points. We accept internet transfer, bank deposit and all major credit cards through PayPal.
PayPal is the faster, safer way to pay online without sharing financial details. Should you chose to pay using Bank Deposit please put your order ID or identifiable reference number for the payment.
Shipping
Please note that deliver to PO BOX address is available for products below 22kg and 1M length. Please make sure you have provided a correct physical address during checkout on products of excessive size.
Our shipping system cannot accept order changes or cancellation after payment is made. You can follow our return policy for more information.
To aim in smooth and speed of delivery, ensure your address is correct during the checkout. With correct information provided, your order is dispatched within 1 business day. Any changes to address after payment made will not be considered.
Please allow 2 to 12 business days for product to arrive. We highly recommend to provide an answerable contact number and email address as we do make call to follow up item delivery status.
Your item will be sent via Australia Post or courier depending on its size and weight.
