What is the operating voltage range for the inverter compressor drive board?

The operating voltage range is AC175V-AC265V.

Can the system be controlled remotely?

Yes, the wired thermostat can be controlled by WiFi Tuya APP or SmartLife APP.

3kw DC Inverter Variable Speed Heat Pump PCB PCBA Control Board

Name: OEM ODM 1.5kw/1.8kw/2.8kw/3kw DC Inverter Variable Speed Heat Pump PCB PCBA Control Board
Brand: Guangzhou Asl Electronic Technology Co., Ltd.
SKU: 2270540255

Guangdong, ChinaGuangzhou Asl Electronic Technology Co., Ltd.

US$250.00-600.00

1 Piece

Product profile

Customization

Available

Metal Coating

Copper

Mode of Production

SMT+DIP

Model NO.

ASL564-300SIN

Layers

Double-Layer

Base Material

FR-4

Certification

RoHS, CCC, ISO, TUV, CE

Customized

Condition

New

Rated Power Input

3kw/4kw/5kw/6kw/7kw/8kw/10kw/12kw/15kw/18kw/25kw

Power Type

AC/DC Hybrid

Rated Voltage

Three Phase AC380V, Single Phase AC220V

Heat-Dissipating Method

Air Cooling, Liquid Cooling

Operating Power Frequency

50/60 Hz

Type of Compressor

BLDC/Pmsm

Communicated Method

RS485

Refrigerant

R410;R32;R290

Function

Cooling, Heating, Hot Water, Solar Power

Remote Control

WiFi, APP

Interaction

Touch Screen, Touch Button

Transport Package

Protect Product with Polyfoam and Multi Layer PA

Specification

length 400mm; width 200mm; height 160mm

Trademark

Aosolan

Origin

Guangdong, China

HS Code

8537101190

Production Capacity

300000 Pieces/Year

Key features

Comprehensive OEM/ODM Solutions: Full customization of algorithms, voltage, power, and compressor types for diverse heat pump scenarios.

21 Years Industry Experience: Founded in 2005, specializing in DC inverter technology with over 20 years of R&D and production expertise.

Wide Power Range Coverage: Solutions cover compressor ranges from 1kW to 30kW, serving both residential and commercial markets.

Advanced Control Technology: Features low-frequency torque compensation, weak magnetic self-adaptive, and low-temperature starting tech.

Global Market Presence: Products exported to 120+ countries with over 60% market share in DC inverter pool heat pump segment.

Smart APP Control Support: Compatible with WiFi Tuya APP and SmartLife APP for remote monitoring and control via wired thermostats.

High-Quality Components: Uses world-famous OHIZUMI sensors and comprehensive accessories including reactors, PFC inductors, and filters.

Multi-Scenario Application: Suitable for air-to-water heat pumps, water heaters, chillers, floor heating, dehumidifiers, and dryers.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperiencePatents Awarded

Guangzhou Asl Electronic Technology Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2014-09-01Nearest Port: FoshanAverage Response Time: ≤1.50hTerms of Payment: T/TInternational Commercial Terms(Incoterms): FOB, EXW, CFR, FAS, FCA

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier with activities covering technology development, consulting, transfer, promotion, electronic and electromechanical products, mechanical equipment and components, and technology import and export. It provides multiple forms of customization and has R&D capability with an available SDK, but does not provide 3D software design services. Quality and service processes are supported by written procedures, records, traceability, and quality assurance. Manufacturing capacity is contractually supported with associated subcontractors, while stockholding, overseas warehouses, overseas showrooms, overseas agents or branches, and offline trade-show participation are unavailable. Export experience is stated as 19 years, with exports representing 51%–70% of total sales.

Supplier typeThe supplier explicitly identifies itself as a professional technical supplier. Its stated business scope includes technology development, consulting, exchange, transfer, promotion, technical services, R&D, and sales of electronic, mechanical, and electromechanical products.

CertificationsThe supplier holds an ISO9001:2015 certificate and reports quality assurance, raw-material traceability, and documented corrective and preventive action procedures. The slices do not specify the certification scope or validity details.

After-Sales capabilityThe supplier has documented procedures and records for handling customer complaints and corrective/preventive actions, and accepts FOB, CIF, CFR, and EXW quotation terms. However, it has no overseas agents or branches, no overseas warehouse, and offers services in zero stated countries, limiting evidence of localized overseas after-sales coverage.

R&D capabilityThe supplier has professional technical R&D capability, an available SDK, and stated R&D activities in household appliances and efficient energy-saving power technologies. It does not provide 3D software design services, but this limitation does not negate the documented technical R&D capabilities.

Production capacityManufacturing capacity is supported by valid contracts between the factory and each associated subcontractor, with standardized finished-product inspection instructions, quality assurance, traceability, and documented supplier-management procedures. The supplier has no in-stock capacity, so immediate inventory fulfillment is not supported.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These repeated descriptions provide direct evidence of broad customization capability, although 3D software design services are specifically unavailable.

Product Q&A

Q:What is the delivery time?

The delivery time is 20-30 days.

Q:What is the warranty period for the products?

All products come with a 1-year guarantee.

Q:Are the PCBA products standardized for all heat pumps?

No, because the logic and structure for different brands of heat pumps are diverse, the PCBA products are not standardized. We need to customize them for every customer.

Q:What is the process to cooperate with Aosolan?

We follow this SOP: (1) Technical communication on scenarios, functions, voltage, power, and compressor type; (2) Aosolan provides suggestions for the combo list and quotation; (3) Place sample order; (4) Detailed technical design for software and hardware; (5) Logic confirmation from customers; (6) Aosolan produces and delivers samples; (7) Sample confirmation from customers; (8) Place batch order; (9) Batch order production and delivery; (10) After-sales service.

Q:What certifications do the products have?

The products are certified with RoHS, CCC, ISO, TUV, and CE.