What is the electrochemistry of lithium-ion batteries?

The main component of the positive electrode of lithium-ion battery is LiCoO2 and the negative electrode is mainly C. When charging, Anode reaction: LiCoO2 → Li1-xCoO2 + xLi+ + xe- Negative reaction: C + xLi+ + xe- → CLix Total battery reaction: LiCoO2 + C → Li1-xCoO2 + CLix The reverse reaction of the above reaction occurs during discharge.

What are the common charging methods?

How to charge nickel metal hydride batteries: 1) Constant current charging: The charging current is a certain value during the entire charging process. This method is the most common; 2) Constant voltage charging: During the charging process, both ends of the charging power supply maintain a constant value, and the current in the circuit gradually decreases as the battery voltage increases; 3) Constant current and constant voltage charging: The battery is first charged with constant current (CC). When the battery voltage rises to a certain value, the voltage remains unchanged (CV), and the current in the circuit drops to very small, eventually tending to 0. How to charge lithium battery: Constant current and constant voltage charging: The battery is first charged with constant current (CC). When the battery voltage rises to a certain value, the voltage remains unchanged (CV), and the current in the circuit drops to very small, eventually tending to 0.

What is trickle charging?

Trickle charging is used to compensate for the loss of capacity due to self-discharge after the battery is fully charged. Generally, pulse current charging is used to achieve the above purpose.

Can Queneng solar street lights operate in all weather conditions?

Yes, our solar street lights are equipped with high-efficiency photovoltaic panels and intelligent control systems, enabling them to operate even in cloudy or low-light conditions. The battery can store enough energy to provide lighting for several days during extended periods of cloudy weather.

Can the system automatically adjust brightness based on demand?

Absolutely. Our intelligent control system supports automatic brightness adjustment based on foot traffic or preset time schedules, helping conserve energy and enhancing safety.

Can the system operate in areas with limited sunlight?

Yes, advanced batteries store sufficient energy to function during cloudy days or extended low-sunlight periods.

Will solar lights stay on throughout the night?

Yes, solar lights are designed to stay on all night long, provided they are installed in areas that receive adequate sunlight during the day. The solar panels charge during daylight hours and power the lights after dark.

Can solar lights be installed in any outdoor space?

Our solar lighting solutions are versatile and can be installed in most outdoor areas, including public gardens, parks, pathways, streets, and recreational areas. As long as there is enough sunlight exposure during the day, solar lights can be installed almost anywhere.

What makes Luyan solar street lights eco-friendly?

Luyan solar street lights are eco-friendly because they use renewable solar energy, reducing reliance on fossil fuels and minimizing carbon emissions. The lights are powered by solar panels, and the energy-efficient LEDs ensure lower power consumption, making them a sustainable lighting solution for outdoor areas.

Can Luxian solar street lights function in areas with limited sunlight?

Yes, Luxian solar street lights are designed to function even in areas with limited sunlight. The high-efficiency solar panels are capable of charging the battery during cloudy or overcast conditions, ensuring the lights operate efficiently throughout the night. The large battery storage capacity helps maintain performance in areas with inconsistent sunlight.

Can Lufeng solar street lights operate during the winter?

Yes, Lufeng solar street lights are designed to operate year-round, including during the winter. They are equipped with high-efficiency solar panels that continue to collect solar energy even in cold or overcast conditions. The lights are also built to withstand freezing temperatures and provide reliable illumination in all seasons.

What is the cost of solar street lights in Nigeria?

The cost of solar street lights in Nigeria typically ranges from $80 to $500+ per unit , depending on the configuration and project requirements. Several key factors affect the price: Power capacity (e.g., 30W–200W) Battery type and capacity (LiFePO₄ recommended for longer lifespan) Solar panel efficiency Lighting hours and backup days Pole height and installation requirements For government or large-scale projects , pricing is usually customized based on project design, quantity, and technical specifications. 👉 We recommend contacting our team for a free lighting design and accurate quotation tailored to your project in Nigeria.

Queneng qo'llab-quvvatlash

Qo'llab-quvvatlash xizmatlari

Queneng-da biz mijozlarimizga mahsulotlarimiz bilan eng yaxshi tajribaga ega bo'lishlarini ta'minlash uchun ajoyib yordam ko'rsatishga intilamiz. Tizim o'rnatilgandan keyin xarid qilishni o'ylayapsizmi yoki yordamga muhtojmisiz, biz yordam berish uchun shu yerdamiz. Quyidagi qo'llab-quvvatlash xizmatlarimiz qatorini o'rganing.

APMS tizimi

Queneng's APMS (Advanced Product Management System) mahsulotimiz ishlashi va texnik xizmat ko'rsatish xizmatlarini soddalashtirish va optimallashtirish uchun mo'ljallangan. Ushbu tizim quyosh tizimlarining eng yuqori samaradorlikda ishlashini ta'minlash uchun real vaqt rejimida monitoring, ma'lumotlar tahlili va prognozli texnik xizmat ko'rsatish imkoniyatlarini taqdim etadi.

o Quyoshli yoritish tizimlaringizning ish holati haqida batafsil hisobotlarga kiring.

o Muntazam texnik xizmat ko'rsatish yoki tizimning uzilish vaqtini oldini olish uchun muammolar aniqlanganda bildirishnomalarni oling.

o Har qanday texnik yordam yoki kafolat bilan bog'liq muammolar uchun qo'llab-quvvatlash chiptalarini yuboring va kuzatib boring.

Tizimni ko'rish

Savdo maydonlari uchun quyoshli ko'cha chiroqlari

Xizmat

Queneng-da biz mahsulotlarimiz sizning ehtiyojlaringizga javob berishini va vaqt o'tishi bilan samarali ishlashini ta'minlash uchun keng qamrovli xizmatlarni taklif qilamiz. Bizning xizmatlarimiz o'z ichiga oladi

o Sotishdan oldingi Mutaxassislarimiz turar joy, tijorat yoki sanoat maqsadlarida foydalanish uchun maxsus ehtiyojlaringiz uchun to'g'ri quyosh yechimini tanlashda yordam berishi mumkin.

o Biz sizning talablaringizga moslashtirilgan maxsus yechimlarni, jumladan, mahsulot dizayni, o'rnatish va mavjud tizimlar bilan integratsiyani taqdim etamiz.

o Sotishdan so'ng bizning jamoamiz quyosh sistemangiz optimal ishlashga erishish uchun sizga o'rnatish yordamini taqdim etishi mumkin.

Xizmatimizni ko'ring

Quyoshli ko'cha chiroqlari uchun quyosh paneli burchagi

Kafolat

Biz mahsulotlarimiz sifati ortida turibmiz va sizga xotirjamlik berish uchun mustahkam kafolatni taklif etamiz. Kafolatimiz qamrab oladi

o Oddiy foydalanish sharoitida materiallar va mahoratdagi nuqsonlar uchun kafolat.

o Ishlashning pasayishi va moddiy nuqsonlar uchun kafolat.

o Kafolat muddati davomida nuqsonlar va ishlash muammolarini qoplaydigan kafolat.

o Kafolat muddatlari mahsulotga qarab o'zgaradi, lekin odatda quyoshli yoritish mahsulotlari uchun 3 yildan quyosh panellari va batareyalar uchun 5 yilgacha o'zgaradi.

Tafsilotlarni ko'rish

Savdo maydonlari uchun quyoshli ko'cha chiroqlari dizayni

Tez-tez so'raladigan savollar

Batareya asoslari va asosiy atamalar

Lityum-ionli batareyalarning elektrokimyosi qanday?

Lityum-ion batareyasining musbat elektrodining asosiy komponenti LiCoO2 va salbiy elektrod asosan C. Zaryad olayotganda,
Anod reaktsiyasi: LiCoO2 → Li1-xCoO2 + xLi+ + xe-
Salbiy reaktsiya: C + xLi+ + xe- → CLix
Umumiy batareya reaktsiyasi: LiCoO2 + C → Li1-xCoO2 + CLix
Yuqoridagi reaktsiyaning teskari reaktsiyasi tushirish vaqtida sodir bo'ladi.

Batareyaning ishlashi va sinovi

Umumiy zaryadlash usullari qanday?

Nikel metall gidridli batareyalarni qanday zaryadlash mumkin:
1) Doimiy oqim zaryadlash: Zaryadlash oqimi butun zaryadlash jarayonida ma'lum bir qiymatdir. Bu usul eng keng tarqalgan;
2) Ruxsat etilgan kuchlanishni zaryadlash: Zaryadlash jarayonida zaryadlovchi quvvat manbaining har ikki uchi ham doimiy qiymatni saqlab turadi va batareya zo'riqishida kuchayishi bilan kontaktlarning zanglashiga olib keladigan oqim asta-sekin kamayadi;
3) Doimiy oqim va doimiy kuchlanishni zaryadlash: Batareya birinchi navbatda doimiy oqim (CC) bilan zaryadlanadi. Batareya zo'riqishida ma'lum bir qiymatga ko'tarilganda, kuchlanish o'zgarishsiz qoladi (CV) va kontaktlarning zanglashiga olib keladigan oqim juda kichik darajaga tushadi va oxir-oqibat 0 ga tushadi.
Lityum batareyani qanday zaryad qilish kerak:
Doimiy tok va doimiy kuchlanish bilan zaryadlash: Batareya avval doimiy tok (CC) bilan zaryadlanadi. Batareya kuchlanishi ma'lum bir qiymatga ko'tarilganda, kuchlanish o'zgarishsiz qoladi (CV) va zanjirdagi tok juda kichik darajaga tushadi va oxir-oqibat 0 ga tushadi.

Damlamali zaryadlash nima?

Damlamali zaryadlash batareya to'liq zaryadlangandan so'ng o'z-o'zidan zaryadsizlanishi tufayli sig'imning yo'qolishini qoplash uchun ishlatiladi. Umuman olganda, yuqoridagi maqsadga erishish uchun impuls oqimini zaryadlash qo'llaniladi.

Quyoshli ko'cha chiroqlari Lufeng

Lufeng quyoshli ko'cha chiroqlari qishda ishlay oladimi?

Ha, Lufeng quyoshli ko'cha chiroqlari yil davomida, shu jumladan qishda ishlash uchun mo'ljallangan. Ular sovuq yoki bulutli sharoitda ham quyosh energiyasini yig'ishda davom etadigan yuqori samarali quyosh panellari bilan jihozlangan. Chiroqlar, shuningdek, muzlash haroratiga bardosh beradigan va barcha fasllarda ishonchli yoritishni ta'minlaydigan tarzda qurilgan.

Quyoshli ko'cha chiroqlari Luyan

Luyan quyoshli ko'cha chiroqlarini nima ekologik toza qiladi?

Luyan quyoshli ko'cha chiroqlari ekologik jihatdan qulaydir, chunki ular qayta tiklanadigan quyosh energiyasidan foydalanadi, qazib olinadigan yoqilg'iga bog'liqlikni kamaytiradi va uglerod chiqindilarini kamaytiradi. Chiroqlar quyosh panellari tomonidan quvvatlanadi va energiya tejovchi LEDlar kam quvvat sarfini ta'minlaydi, bu ularni tashqi maydonlar uchun barqaror yoritish yechimiga aylantiradi.

Qo'nish

Nigeriyada quyoshli ko'cha chiroqlarining narxi qancha?

Nigeriyada quyoshli ko'cha chiroqlarining narxi odatda quyidagicha o'zgaradiBir birlik uchun 80 dollardan 500 dollargacha +, konfiguratsiya va loyiha talablariga qarab.

Narxga bir nechta asosiy omillar ta'sir qiladi:

Quvvat quvvati (masalan, 30W–200W)
Batareya turi va quvvati (uzoqroq ishlash muddati uchun LiFePO₄ tavsiya etiladi)
Quyosh paneli samaradorligi
Yoritish soatlari va zaxira kunlari
Ustun balandligi va o'rnatish talablari

Uchundavlat yoki yirik loyihalar, narxlar odatda loyiha dizayni, miqdori va texnik xususiyatlariga qarab belgilanadi.

👉 Jamoamiz bilan bog'lanishingizni tavsiya qilamizbepul yoritish dizayni va aniq narx taklifiNigeriyadagi loyihangizga moslashtirilgan.

Turistik diqqatga sazovor joylar va kurortlar

Quyosh chiroqlari tun bo'yi yonadimi?

Ha, quyosh chiroqlari kun davomida etarli quyosh nuri oladigan joylarda o'rnatilgan bo'lsa, tun bo'yi yonib turish uchun mo'ljallangan. Quyosh panellari kunduzi yorug'lik vaqtida zaryadlanadi va qorong'ilikdan keyin chiroqlarni quvvatlantiradi.

Barqarorlik

Queneng quyoshli ko'cha chiroqlari har qanday ob-havo sharoitida ishlay oladimi?

Ha, bizning quyoshli ko'cha chiroqlarimiz yuqori samarali fotovoltaik panellar va aqlli boshqaruv tizimlari bilan jihozlangan bo'lib, ular hatto bulutli yoki kam yorug'lik sharoitida ham ishlashga imkon beradi. Batareya uzoq vaqt bulutli ob-havo sharoitida bir necha kun yorug'lik bilan ta'minlash uchun yetarli energiyani saqlashi mumkin.

Jamoat bog'lari va landshaft yoritgichlari

Quyosh chiroqlarini har qanday tashqi makonga o'rnatish mumkinmi?

Bizning quyosh yoritgichlarimiz ko'p qirrali bo'lib, ko'pchilik ochiq joylarda, jumladan, jamoat bog'lari, bog'lar, yo'llar, ko'chalar va dam olish joylarida o'rnatilishi mumkin. Kun davomida quyosh nuri etarli darajada bo'lsa, quyosh chiroqlari deyarli hamma joyda o'rnatilishi mumkin.

Sanoat

Tizim talabga qarab yorqinlikni avtomatik ravishda sozlay oladimi?

Mutlaqo. Bizning aqlli boshqaruv tizimimiz piyodalar harakati yoki oldindan belgilangan vaqt jadvallari asosida yorug'likni avtomatik sozlashni qo'llab-quvvatlaydi, energiyani tejash va xavfsizlikni oshirishga yordam beradi.

Uzoq hududlar Qishloq taraqqiyoti

Tizim quyosh nuri cheklangan joylarda ishlay oladimi?

Ha, ilg'or batareyalar bulutli kunlarda yoki quyosh nuri kam bo'lgan vaqtlarda ishlash uchun etarli energiyani saqlaydi.

Luxian quyoshli ko'cha chiroqlari

Luxian quyoshli ko'cha chiroqlari quyosh nuri cheklangan joylarda ishlay oladimi?

Ha, Luxian quyoshli ko'cha chiroqlari quyosh nuri cheklangan joylarda ham ishlashga mo'ljallangan. Yuqori samarali quyosh panellari bulutli yoki bulutli sharoitlarda batareyani zaryadlash imkoniyatiga ega bo'lib, chiroqlarning tun bo'yi samarali ishlashini ta'minlaydi. Batareyaning katta sig'imi quyosh nurlari mos kelmaydigan joylarda ishlashni ta'minlashga yordam beradi.

Javob topa olmayapsizmi?

Yana yordam kerakmi?

Mahsulotlarimiz yoki xizmatlarimiz haqida shubhangiz bo'lsa yoki Queneng Quyoshli yoritish echimlari haqida ko'proq bilmoqchi bo'lsangiz, bizga xabar yuborish uchun quyidagi shaklni to'ldiring. Bizning maxsus jamoamizdan biri sizga 24 soat ichida javob beradi!

Ishonchim komilki, sizning maxfiyligingiz biz uchun muhim va taqdim etilgan barcha ma'lumotlar maksimal darajada maxfiylik bilan ko'rib chiqiladi.

Uchrashuvni rejalashtirish

Jeyson Qiu

Queneng mutaxassisi

+86 136 2270 1011

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