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A gba awọn nkan pada laarin awọn ọjọ 40. Awọn nkan aṣa ko le pada. Awọn nkan ti a ra pẹlu kaadi ẹbun ni iyipada nikan.
Ẹbun Ọfẹ
Kaabọ si Roymall, oju opo wẹ ẹbun rẹ. A dupẹ lọwọ rẹ, a si pese ẹbun ọfẹ pẹlu eyikeyi rira.Ṣetan lati ṣawari akojo wa? Yẹra ni koko wa, fi aṣẹ rẹ sii, ki o si gba ẹbun ọfẹ rẹ.
Ilana Gbigbe
A nṣe awọn aṣẹ laarin ọjọ 2.Gbigbe deede jẹ ọjọ 5-7.Akoko gbigbe le yatọ da lori ibudo.
1. Ilana Pada
A gba nikan awọn nkan ti a ra lati roymall.com.Awọn ẹbun ọfẹ ko le pada.Nkan gbọdọ jẹ ailohunsi ati ni apoti atilẹba.A nṣe awọn pada laarin ọjọ 3-5 lẹhin gbigba.Awọn nkan aṣa ko le pada.Kan si wa: service@roymall.com tabi Whatsapp: +447549870296
2.Ilana Isanwo
Iwọ yoo gba isanwo lẹhin gbigba nkan.A ko san owo gbigbe pada.Kan si wa: service@roymall.com tabi Whatsapp: +447549870296
Description:
1. The solar controller adopts an industrial-grade main chip
2. The solar controller has high charging efficiency, a functional LCD screen
3. The solar controller is easy to install and operate, suitable for use in the home, industry, business, and other places
1.【Precision Monitoring】The solar controller adopts an industrial-grade main chip, 16AD sampling accuracy, temperature, and accurate real-time discharge current display, and the power generation is clear at a glance.
2.【Fast Charging Speed】MPPT solar controller has high charging efficiency, autofocus MPPT tracking loading, high charging efficiency, non-stop detection and charging, and bidirectional focus tracking.
3.【Fast Charging Speed】MPPT solar controller has high charging efficiency, autofocus MPPT tracking loading, high charging efficiency, non-stop detection and charging, and bidirectional focus tracking.
4.【Multiple Intelligent Protection】The charging controller has multiple intelligent protection functions, bu-ilt-in overcurrent protection, short circuit protection, reverse polarity protection, open circuit protection, automatic recovery.
5.【HighTracking Efficiency】The solar fast charge controller adopts innovative MPPT technology, the tracking efficiency is as high as 99%, compared with ordinary controllers, thiscan increase the efficiency by 10%-30%.
Functions:
1. Always keep the battery at the charging voltage.
2. Prevent the battery from overcharging.
3. Prevent the battery from discharging too much.
4. Prevent the battery from charging backward on the solar panel at night.
5. Battery reverse polarity protection.
6. Reverse Polarity Protection for Solar Panels.
7. When the battery voltage is low, the controller will automatically reduce the system load. If the battery voltage returns to normal, charging restarts.
8. The controller automatically compensates for temperature, and the charging voltage is a function of ambient temperature changes.
Tips:For questions about your order, place of delivery, product discount, taxation, delivery time, warranty, shipping, payment, exchange rate, and other questions unrelated to the product, please contact customer service.
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