Do you test all your goods before delivery?

Yes, all our products have more than 6~8 hours for againg, And strict test before dispatch

Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent, We can pack the goods in your branded boxes after getting your authorization letters.

48VDC MPPT Regulator Solar Charge Controller for Solar Power System, Solar Lights

Name: 12V / 24V/ 48VDC MPPT Regulator Solar Charge Controller for Solar Power System, Solar Lights
Brand: Shenzhen UPSEN Electronic Co., Ltd.
SKU: 850035945

Guangdong, ChinaShenzhen UPSEN Electronic Co., Ltd.

US$50.00-70.00

5 Pieces

Product profile

Customization

Available

Condition

New

Certification

ISO, CE

Model NO.

WS Series Controller

Application

Solar System Controller, Charger Controller, Lighting Controller, Solar Working Station, Voltage Controller

Rated Voltage

12/24/36/48VDC

Efficiency

98%

MPPT Operating Voltage

14VDC-100VDC

Protection

Low Voltage,Overvoltage

Selectable Battery Type

Lead Acid Battery,Lithium Battery,Overcharger

Charging Current

20A,30A

Transport Package

Carton/Pallet

Specification

CE & ISO Certificate

Trademark

UPSEN or OEM

Origin

China

HS Code

8537109090

Production Capacity

6000PCS/Month

Key features

High Efficiency MPPT: Achieves up to 98% efficiency with MPPT operating voltage range of 14VDC-100VDC.

Multi-Voltage Support: Compatible with 12V, 24V, 36V, and 48V DC systems for versatile solar applications.

Flexible Battery Types: Supports selectable battery types including Lead Acid, Lithium, and Overcharger.

Comprehensive Protection: Features low voltage and overvoltage protection to ensure system safety.

3-Year Warranty: Includes 3 years of free warranty coverage with 1% free PCB boards for replacements.

Rigorous Quality Testing: All products undergo 6-8 hours of aging test and strict inspection before dispatch.

Customizable Packaging: Branded packaging available for clients with legally registered patents and authorization.

Fast Delivery: Standard delivery time is 7-15 days after receiving advance payment.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceSelf-brandedExhibition Experience

Shenzhen UPSEN Electronic Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2009-04-08Nearest Port: ShenzhenAverage Response Time: ≤6.19hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): CFR, CIF, CIP, EXW

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company with a stated factory location, nine production lines, reported UPS and inverter output, and 21–30 quality-control staff. It has ISO9001:2015 certification and CE/RoHS product certification capability. Service processes, complaint handling, corrective actions, quality assurance, and material traceability are documented as established. The supplier supports several customization models and reported new products during the past year, but does not offer ODM services, provide SDKs, or provide OEM services for popular brands. Overseas infrastructure is limited: it reports no overseas warehouse, showroom, agent, or branch, and lists zero countries for overseas services. Financial records are referenced for 2022–2024, but the supplied information does not provide enough detail to assess financial strength. No customer cases are explicitly provided.

CertificationsThe supplier reports an ISO9001:2015 certificate and capability for CE and RoHS product certification. These are explicit certification-related credentials, although the slices do not separately confirm the validity scope or issuing details of each certification.

After-Sales capabilityThe supplier reports written and followed procedures for service capability, corrective and preventive actions, and customer complaints, together with quality assurance and material traceability. However, it reports zero countries for overseas services and no overseas warehouse, showroom, agent, or branch, indicating limited documented overseas service infrastructure.

R&D capabilityThe supplier reports new products during the past year and 21–30 years of total R&D-engineer experience, supporting some R&D activity. It has no available SDK, and the slices do not provide a quantified R&D team size, patent record, or development performance data.

Production capacityThe supplier reports nine production lines, annual output of 600,000 UPS pieces and 1,000,000 inverter pieces, and 21–30 quality-control staff. It also reports quality assurance and raw-material traceability, providing explicit evidence of production and quality-control capacity.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. It does not provide ODM services, but the listed customization options demonstrate broad stated customization capability.

Product Q&A

Q:What are your terms of payment?

T/T, Western Union or Money Gram. We'll show you the photos of the products and packages before shipping.

Q:What are your terms of delivery?

EXW, FOB, CFR, CIF, DDU.

Q:How about your delivery time?

Generally, it will take 7-15 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

Q:Can you provide OEM and ODM service?

Free OEM Service is available for volume order. If clients can confirm a volume order after sample test, We can provide free OEM Service for our clients-Customize colors, LOGO, user'manual, etc.

Q:What is your sample policy?

We can supply samples for test for first time, but the customers have to pay the sample cost and the courier cost. And if clients can confirm a volume order after sample test,we can reduce sample cost from next order.