Import Built-In Constant Current Solar Light Controller — Buy in wholesale FOB from Supplier in China

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Built-in Constant Current Solar Light Controller by Shenzhen Olys
Harbor
Built-in Constant Current Solar Light Controller - Image 1

Built-in Constant Current Solar Light Controller

🕐Last updated: Jul 19, 2026
20/ Bags
Min. Order: 1 Bags
💱₹20.00/ Bags
Live rate: 1 USD = 1.00 INR
📁CategorySolar Power Equipments
💳Payment TermsT/T · L/C · D/P
Escrow Payment Available on EximNext
Pay your way — T/T, L/C, or opt for Escrow for full protection. Your deal, your choice.
Buy & Import Built-in Constant Current Solar Light Controller from Shenzhen Olys - Wholesale Supply

The Built‑in Constant Current Solar Light Controller from Shenzhen Olys is a step‑up controller designed for solar street lighting systems. It automatically adapts to both 12 V and 24 V battery configurations. The unit delivers up to 95 % conversion efficiency while providing a constant current to LED modules. Four programmable time‑mode periods allow individual adjustment of lamp brightness.

The controller is housed in a fully plastic enclosure with a metal inner frame, giving it resistance to harsh outdoor conditions. An infrared remote and on‑board keypad let users set parameters that are shown on a digital tube display. It employs PWM charging technology together with precise temperature compensation to keep the battery in optimal condition. Built‑in protections include over‑charge, over‑discharge, short‑circuit, overload and reverse‑polarity safeguards, which are standard expectations for reliable solar lighting controllers.

Typical buyers are municipal lighting departments, infrastructure contractors and importers supplying outdoor lighting projects. Shenzhen Olys states that the controller can be supplied in bulk, but exact MOQ, pricing and lead‑time must be verified with the supplier. Prospective purchasers should also confirm the preferred incoterm and packaging details before placing an order.

Technical Specifications for Shenzhen Olys Built-in Constant Current Solar Light Controller
Input Voltage12 V / 24 V (supported)
Conversion Efficiencyup to 95 %
Operating Modes4 programmable time‑mode periods
User InterfaceInfrared remote + keypad with digital display
Built‑in ProtectionsOver‑charge, over‑discharge, short‑circuit, overload, reverse‑polarity
Charging TechniquePWM charging technology with temperature compensation
EnclosurePlastic housing with metal frame, water‑drop design
Operating Temperature (typical)typical -20 °C to +60 °C
Ingress Protection (typical)typical IP65
Battery Compatibility (typical)lead‑acid or Li‑ion battery (typical)
About Shenzhen Olys - Solar Lighting Controller Supplier in China
🏭
Shenzhen Olys
China Harbor
4.5(0)

Shenzhen Olys is located in Shenzhen, Guangdong Province, China, as indicated by the supplied address. The supplier carries a harbour‑level trust tier, which reflects a moderate level of verification on the marketplace, while the response rate is currently recorded as 0.00 with no average response time logged.

The company lists the Built‑in Constant Current Solar Light Controller as part of its product range, targeting solar street‑lighting projects. No additional corporate history, employee numbers or revenue figures are provided, and the listing does not claim any certifications beyond the functional features described.

Business TypeSupplier
Year EstablishedRecently Joined
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
Response Time<4h
Response RateNew Supplier
Frequently Asked Questions About Built-in Constant Current Solar Light Controller from Shenzhen Olys
The unit supports both 12 V and 24 V battery systems; confirm the exact battery type with Shenzhen Olys to ensure compatibility.

Sourcing Built-in Constant Current Solar Light Controller from Shenzhen Olys - China Import Guide

Before placing an order, verify that the controller’s input voltage, efficiency rating and protection functions match your project requirements. Request the latest test report or certification that documents the 95 % efficiency and the listed safety features. Confirm that the supplied unit complies with any local standards for solar lighting equipment.

Discuss logistics early: ask Shenzhen Olys for the expected production lead‑time, available incoterms and container loading plan. Clarify whether the product is shipped in bulk pallets or individual boxes, and obtain the exact weight and dimensions for freight calculations. Negotiating payment terms such as T/T or LC should be aligned with the agreed shipping schedule.

Arrange a pre‑shipment inspection to check the digital display, remote control response and enclosure integrity. Insist on a factory acceptance test report that records voltage adaptation, PWM charging performance and protection activation. Ensure that the supplier provides a conformity certificate and a packing list so customs clearance proceeds smoothly.

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Shenzhen Olys
China
Harbor
<4h
Response Time
0.00%
Response Rate
0/100
Trust Score
📦
0+
Products
4.5(0)
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Buy Built-In Constant Current in Bulk — Verified Supplier in China

When sourcing Built-In Constant Current Solar Light Controller for your business, securing the right balance of quality and cost is essential. Shenzhen Olys, a verified supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $20/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Solar Power Equipments sector with strong demand from importing countries worldwide.

Built-In Constant Current Specifications, Trade Terms & Pricing

Importing Built-In Constant Current requires careful attention to shipping logistics, customs compliance, and secure payment terms. Shenzhen Olys offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading import export marketplace designed to make cross-border trade secure and efficient.

About Shenzhen Olys — Supplier in China

Finding trustworthy partners is the foundation of successful importing. The supplier of this Built-In Constant Current has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Solar Power Equipments category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.

Import Built-In Constant Current — Shipping, Logistics & Customs

Importing Built-In Constant Current requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).

Frequently Asked Questions About Built-In Constant Current

What is the wholesale price of Built-In Constant Current Solar Light Controller?

The current listed wholesale price for Built-In Constant Current Solar Light Controller from Shenzhen Olys is $20/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Shenzhen Olys through EximNext.

What is the Minimum Order Quantity (MOQ) for Built-In Constant Current?

The supplier, Shenzhen Olys, has set a Minimum Order Quantity (MOQ) of 1 Bags for Built-In Constant Current. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.

What is the HS Code for Built-In Constant Current Solar Light Controller?

The HS Code classification for Built-In Constant Current Solar Light Controller depends on the specific grade and form. Contact Shenzhen Olys through EximNext for the exact HS Code and customs documentation required for your destination country.

How can I import Built-In Constant Current from China?

To import Built-In Constant Current from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Shenzhen Olys. Ensure you have the necessary import licenses for Solar Power Equipments products in your destination country.

Is Shenzhen Olys a verified supplier?

Yes, Shenzhen Olys is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.

What are the key specifications of Built-In Constant Current Solar Light Controller?

For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Shenzhen Olys through EximNext.

What packaging options are available for bulk orders of Built-In Constant Current?

Shenzhen Olys offers Built-In Constant Current with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import Built-In Constant Current the most?

Built-In Constant Current is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Shenzhen Olys through our platform.

What certifications does this Built-In Constant Current supplier hold?

Shenzhen Olys maintains international quality certifications. These ensure that the Built-In Constant Current meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for Built-In Constant Current Solar Light Controller on EximNext?

Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Shenzhen Olys will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.

What payment methods are accepted?

Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Shenzhen Olys.

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