Single/Three Phase 3-4kw Inverter PCB PCBA Solar Charge System Grid Power Hybrid Supply Controller for Heat Pump & Water Heater Compressor Drive

Customization: Available
After-sales Service: Sales and Technical Support
Warranty: 12 Months

Product Description

Basic Information
Model NO.
SolarHP3Tb
Condition
New
Certification
ISO, CE, RoHS
Application
Water Heater Controller
Rated Voltage
220V, 380V
Power Type
AC/DC Hybrid
Compressor Type
BLDC/Pmsm
Refrigerant
R410;R32;R290
Remote Control
WiFi, APP
Packaging & Delivery
Package Size
435.00cm * 390.00cm * 320.00cm
Gross Weight
10.000kg
Product Description
1. Wire Thermostat
Heat Pump Controller
Thermostat UI
Available Product Type86 Type IPS/LCD Touch, 4.3/7 Inch TFT Touch Screen
Input VoltageDC 12V±5%
Rated Power<6W
CommunicationModbus-RS485
Remote ControlApp Controlled
Operating Temp-20~70°C
2. Main Control Board
Main Control Board
ApplicationAir to Water Heat Pump, Water Heater, Floor Heating
Rated VoltageSingle Phase 220V / Three Phase 380V / Solar Supply
Analog Input17 channels
Relay Output16 channels
Refrigerant TypeR410; R32; R290
CertificateTUV
3. Inverter Compressor Drive Board
Drive Board
Product NameInverter Compressor Driver PCBA
Rated Power InputSingle Phase: 1.5kW-8kW; Three Phase: 4kW-25kW
Heat-dissipatingAir Cooling / Liquid Cooling
Output Frequency20Hz-120Hz
Efficiency0.93~0.95
4. Accessory Products

Comprehensive sensors, reactors, PFC inductors, and filter boards. We use high-quality sensors for guaranteed performance.

Company Strength
Certification 1
Certification 2
Certification 3
Technical Reports

As a National High-Tech Enterprise, our products are used in over 120 countries and regions. We hold a market share of over 60% in the DC inverter pool heat pump vertical segment with an annual production exceeding 300,000 pieces.

Usage Scenarios
Application Scenarios

Suitable for: Solar heat pumps, water heaters, water coolers, floor heating, dehumidifiers, dryers, and swimming pool heat pumps.

Our Advantages
Core Technology
  • Master core logic of variable frequency control systems with 20+ years of experience.
  • Advanced low-frequency torque compensation and weak magnetic self-adaptive technology.
  • Comprehensive coverage of all variable frequency compressor brands.
  • Full software and hardware design capabilities with strict quality control.
Global Partners
Business Partners
Frequently Asked Questions
What is the typical delivery time for orders?
The standard delivery time is between 20 to 30 days.
What is the warranty period for your products?
All our products come with a 1-year quality guarantee.
Are the PCBA products standardized for all heat pump brands?
No, because the logic and structure vary across different brands, we customize PCBA products for every customer to ensure perfect compatibility.
What refrigerants do your controllers support?
Our systems are compatible with R410, R32, and R290 refrigerant types.
Do your controllers support remote monitoring?
Yes, our controllers support remote interaction via WiFi and dedicated mobile applications.
What is the process for a custom technical solution?
The process involves technical communication on scenarios, combo list suggestion/quotation, sample ordering, detailed hardware/software design, logic confirmation, and finally batch production.

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