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

48V MPPT Solar Controller 3-Stage Charging Battery Voltage 30A-120A

Name: 12V/24V/48V MPPT Solar Controller 3-Stage Charging Battery Voltage 30A-120A
Brand: Shenzhen UPSEN Electronic Co., Ltd.
SKU: 1942533701

Guangdong, ChinaShenzhen UPSEN Electronic Co., Ltd.

US$50.00-546.00

10 Pieces

Product profile

Customization

Available

After-sales Service

Yes

Warranty

2year

Model NO.

MS Series

Condition

New

Certification

ISO, CE

Application

Solar System Controller, Charger Controller

Rated Voltage

12V/24V/48V

Charging Type

MPPT Automatic Maximum Power Point Tracking

Efficiency

98%

Specification

CE & ISO Certificate

Trademark

UPSEN

Origin

China

HS Code

8537109090

Production Capacity

3, 000PCS/Month

Key features

MPPT & PMW Technology: Intelligent continuous maximum power point tracking with microprocessor control.

High Efficiency: Charging efficiency reaches up to 98% for optimal power conversion.

Comprehensive Protection: Features short circuit, overload, reversed current, and auto load detection.

Three-Stage Charging: Optimizes battery performance with auto voltage detection and temperature compensation.

Wide Voltage Range: Supports 12V, 24V, and 48V systems with 30A to 120A current ratings.

Outdoor Durability: Optional IP 21-43 protection rating for harsh environments.

Free OEM & ODM: Free OEM service available; ODM service available for volume orders.

2-Year Warranty: Covers 2 years with 1% free controller or 2% free PCB boards for faults.

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: ≤5.11hTerms 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 is packing?

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.

Q:What is your terms of payment?

T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.

Q:What is your terms of delivery?

EXW, FOB, CFR, CIF, DDU.

Q:How about your delivery time?

Generally, it will take 7-20 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

Q:Can you OEM and ODM Service?

Yes, we can provide free OEM Service, and ODM Service is available for volume order too.