12V-24V Auto MPPT Solar Charge Controller 10A, 20A, 30A, 40A, 50A, 60A Smart PV Regulator, Lithium Lead Acid Battery Charger
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Welcome to Roymall, your professional website for purchasing premium department store gifts. We highly value and appreciate your support, and we want to express our gratitude by adding an extra touch of excitement to your purchases. When you shop with us, you not only get to enjoy high-quality products that enhance your lifestyle, but you'll also receive an exclusive free gift with every order you place. Ready to explore our collection and find your perfect gifts? Browse our selection of premium department store items, place your order, and look forward to the excitement of your free gift arriving alongside your purchase.Shipping Policy
We will work hard to deliver items to you after receiving your orders and make sure they arrive safely. Delivery details will be provided in your confirmation email.In most cases, orders are processed within 2 days.Under special circumstances, it will be delayed as follows: When you place an order on Saturday, Sunday or public holidays, it will be delayed for 2 days..Normally, it needs 5-7 working days (Monday to Friday) without being affected by flight delay or other environmental factors..Because our shipping service is worldwide so the delivery times will depend on your location so it may need a few times and please wait patiently if you are in remote districts or countries.1. Return & Exchange Policy
We only accept items purchased from roymall.com. If you purchase from our local distributors or other retailers, you cannot return them on our side. Final sales items or free gifts are not acceptable for a return. To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.After receiving return instructions from us, please package up your returned items and drop your package at the local post office or another courier.We will process your return or exchange item within 3-5 working days after we receive it. The refund will be processed and credited automatically to your original method of payment.No returns or exchanges can be accepted if the product was custom produced, including custom size, custom color, or custom printed.Need more help, please contact us. service@roymall.com or Whatsapp: +8619359849471
2.Refund Policy
You'll get a full refund or 100% store credit after we receive the returned package and check it. The refund will be processed and credited automatically to your original method of payment. Please note that shipping costs and any duties or fees are not refundable. The extra shipping costs are non-refundable once the package has been shipped. You are responsible for paying these fees and we’re unable to waive or refund them, even if the order is returned back to us.Once we received and confirmed your returned item, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.If you have any problems regarding the refund process, please contact us. service@roymall.com or Whatsapp: +8619359849471Product Name | MPPT Solar Charge Controller |
Display | LCD Screen |
System Voltage | 12V/24V Automatic Recognition |
Function | Solar Charging |
Rated Current | 10A/20A/30A/40A/50A/60A |
Conversion Efficiency | u226498% |
MPPT Tracking | uff1e99% |
Operational Temperature | -10u00b0C ~ +65u00b0C |
Waterproof | IP21 |
Features:
1.Advanced dual or multi-peak tracking technology, when the panel is shaded or part of the panel is damaged, the IV curve will have multiple peaks, but the controller can still exactly track the MPT.
2. The built-in maximum power tracking algorithm can significantly improve the energy utilization efficiency of the photovoltaic system, 25% higher than the traditional PWM charging efficiency.
3. Multiple tracking algorithms combine to accurately track the optimal operating point of the IV curve in a very short period of time.
4. MPPT tracking efficiency up to 99.9%.
5. Adopt advanced digital power supply technology, circuit power conversion efficiency up to 98%.
6. Support different types of battery charging programs such as gel battery, sealed battery, open cell battery, carp battery, etc.
7. With current-limiting charging mode, support capacitive load instantaneous high-current start, automatic voltage identification, over-temperature protection mechanism, temperature compensation function.
Notice:
1. Please read the manual in detail before operating the controller.
2. Please install the controller indoors to avoid component exposure and to prevent water from entering the controller.
3. Please install the controller in a well-ventilated place to avoid high temperature of the heat sink when working.
4. It is recommended to install a suitable fuse or circuit breaker outside the controller.
5. Be sure to disconnect the fuse or circuit breaker near the PV and battery terminals before installing and adjusting the controller wiring.
6. After installation, check that all wiring connections are tight to avoid dangerous heat build-up due to false connections.
Package Includes:
1 x MPPT Solar Controller
1 x User Manual
