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Solar Pump Inverter System Without Battery
US$121.00-2,400.00
1 Piece

Product profile

Customization

Available

Application

High-performance Transducer, Three Phase Transducer, High Frequency Converter Transducer

Output Type

Triple

Model NO.

B503DSL

Principle of Work

PLC Control

Switch Mode

PWM Control

Main Circuit Type

Current

Voltage of Power Supply

220/380V

Link of Transformation

AC-DC-AC Variable-Frequency Drive

Nature of DC Power

Voltage Variable-Frequency Drive

Function

Constant Torque Universal Type

Brand

Bedford

Features

MPPT Automatically

Input

DC 305VDC or AC 220VAC;540VDC or AC 380VAC

Output

3pH 220VAC or 380VAC

Transport Package

CTN or Wooden Case

Specification

0.75KW~315KW

Trademark

BEDFORD

Origin

Guangzhou, China

HS Code

9032899090

Production Capacity

20000PCS/Year

Key features

Advanced MPPT Technology: Maximizes solar cell array efficiency with high-accuracy tracking.
Automatic Water Level Control: Automatically sleeps at high water levels and restarts at low levels.
Comprehensive Motor Protection: Built-in protection against overvoltage, overload, overheat, and dry-run.
Flexible Input Compatibility: Supports DC 305V/540V or AC 220V/380V input sources.
Remote Mobile Control: Allows for convenient remote operation via mobile devices.
OEM/ODM Customization: Offers full, minor, and flexible customization from samples or designs.
CE Certified Quality: Product holds CE certification for safety and compliance standards.
Manufacturer Direct Supply: Direct from factory with 19 years export experience and ISO certifications.

Company profile

GUANGZHOU BEDFORD ELECTRIC EQUIPMENT CO.,LTD.
Importers and ExportersSelf-brandedPatents AwardedExhibition Experience
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 19 Years CertifiedNearest Port: Shenzhen Port, Foshan Port, Guangzhou PortAverage Response Time: ≤8.17h

AI-Powered supplier vetting

SummaryThe supplier presents capabilities in technical development, OEM/ODM production, customization, and 3D software design. It holds ISO9001:2015, ISO14001, and ISO45001:2018 certifications, with RoHS and CE product certification capabilities. Service coverage includes training, repair, debugging, installation, and maintenance, but no overseas warehouses, showrooms, agents, or branches are reported. Production-related evidence includes assembly and testing equipment, documented finished-product inspection, and one-month average lead times in both peak and off-season periods. Financial records are identified for 2020–2022, but no financial results are provided. Innovation evidence is mixed: SDK availability and customization are reported, while no new product was developed in the past year. No specific customer cases are disclosed.
CertificationsThe supplier reports ISO9001:2015 and ISO14001:2015 certificates, while the sustainability record also lists ISO14001 and ISO45001:2018. It additionally reports RoHS and CE product certification capability, providing explicit evidence of quality, environmental, occupational health and safety, and product-compliance credentials.
After-Sales capabilityReported overseas service offerings include training, repair, debugging, equipment installation, and maintenance, and the supplier has participated in the Canton Fair. However, it reports no overseas warehouse, showroom, overseas agent, or branch, which may limit local service infrastructure.
Production capacityProduction-related infrastructure includes an assembling line, automatic tester, terminal crimping machine, wire stripping machine, and test platform. Finished-product inspection instructions are documented and uniformly followed, service capability is supported by written procedures and records, and average lead time is reported as one month in both peak and off-season.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full, minor, and flexible customization, as well as 3D software design, OEM, and ODM services. It also states that it can develop special electric products to meet customer requirements, providing strong direct evidence of customization capability.

Product Q&A

Q:What is the input voltage range?
A:
The system supports DC 305VDC or AC 220VAC, as well as DC 540VDC or AC 380VAC.
Q:Does the inverter support battery connection?
A:
No, this is a Solar Pump Inverter System designed specifically for use without a battery.
Q:What protection features are included?
A:
It includes built-in protection against overvoltage, overload, overheat, and dry-run (anhydrous idling).
Q:How does the automatic water level control work?
A:
It automatically sleeps when the water level is high and restarts when the level drops to maintain control.
Q:What is the minimum order quantity (MOQ)?
A:
The minimum order quantity is 10 PCS.

Send Inquiry

*To:GUANGZHOU BEDFORD ELECTRIC EQUIPMENT CO.,LTD.GUANGZHOU BEDFORD ELECTRIC EQUIPMENT CO.,LTD.
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