Sunrain Manufacture ERP a+++ R290 6kw 8kw 12kw 18 | RFQ Sourcing Details
Battery Monitoring Sensors · Quote on request
This is a product procurement detail page: check specs, images, category context and related sourcing paths before sending an RFQ.
Quote on requestProduct specs
Buyer's Digest
Use this page as a product-first sourcing checkpoint before sending an RFQ. Category: Battery Monitoring Sensors. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.
Original product description
R290 Multi-function Inverter heat pumps R290 Monoblock DC Inverter Heat Pump is the newest air source heat pump that reaches A+++ energy efficiency. It's integrated with Heating, Cooling and DHW functions . R290 Multi-function Inverter heat pump features: 1). R290 refrigerant, low GWP (GWP=3). 2). Energy class: A+++ .
3). Stable operation at -25ºC 4). Power Detection Function 5). SG-READY Function 6). 5-Inch TFT True Color Screen 7). 5G/2.4G Compatible WIFI Module 8). Dual Temperature Zone 9). Reserved RS485 Communication Port 10). Linkage Control with PV Function 11). Outlet water temperature up to 75ºC.
Full DC inverter Technology Sunrain DC Inverter heat pumps, including the advanced air-to-water heat pump, are designed to deliver remarkable energy savings for both heating and hot water production.
With their high Seasonal Coefficient of Performance (SCOP) levels, these heat pumps offer exceptional efficiency and sustainability.
In comparison to traditional heating systems such as boilers, air-to-water heat pump can reduce energy consumption by 30% to 50% over a single winter, leading to substantial cost savings for users.
By harnessing renewable energy from the air, the heat pump minimizes reliance on fossil fuels and significantly lowers carbon emissions, making it an environmentally-friendly choice.
Product Parameters Working principle EVI Monoblock Air Source Heat Pumps Working Principle Diagram Sunrain provides the monoblock heat pump with an integrated main circulation pump.
During installation, the installer needs to ensure the proper connection of the heat pump with other components, such as the buffer tank (for space heating/cooling), storage water tank (for domestic hot water), and water pumps (for circulating space heating/cooling water and domestic hot water) .
Additionally, external fittings are required, including the safety valve, water refill valve, and hot water valves (three-way valve). It is necessary to incorporate a temperature sensor in the storage water tank.
Furthermore, an additional electric heater can be installed in either the DHW tank or the buffer tank, allowing it to receive control signals from the heat pump.
Standby programs for user selection:Seven modes 1)-Hot water mode 2)-Fan coil heating mode 3)-Fan coil cooling mode 4)-Hot water +Floor/radiator circulating heating mode 5)-Floor/radiator circulatin
Sunrain | Applications and Buyer Notes
Sunrain is organized as a sourcing-ready Battery Monitoring Sensors reference. The page combines visible product or company data with structured procurement cues so buyers can compare application fit, specifications, quantity, quality requirements and lead-tim
Applications
- Initial shortlist building for related product or supplier options.
- Specification and application fit review before bulk purchasing.
- Category, keyword and detail-page comparison before sending an RFQ.
Key specifications
- Category
- Battery Monitoring SensorsBased on visible page data; confirm exact value in the RFQ.
- Unit
- setBased on visible page data; confirm exact value in the RFQ.
- Cop
- 4.0~5.5Based on visible page data; confirm exact value in the RFQ.
- ERP
- a+++Based on visible page data; confirm exact value in the RFQ.
- Scop
- 4.84Based on visible page data; confirm exact value in the RFQ.
- Power
- Detection Function 5). SG-READY Function 6). 5-Inch TFT TrueBased on visible page data; confirm exact value in the RFQ.
- Origin
- Guangdong, ChinaBased on visible page data; confirm exact value in the RFQ.
- Voltage
- 220V~240V or 380~415VBased on visible page data; confirm exact value in the RFQ.
Buyer tips
- State quantity range and split-delivery needs before price comparison.
- Add certification, material or inspection standards when they affect acceptance.
- For time-sensitive projects, include target arrival date and destination.
- For special applications, describe operating condition, installation environment and duty cycle.
FAQ
What should buyers confirm first?
Confirm application, specification, quantity, destination and lead-time requirements before comparing offers.
Can buyers inquire when specs are incomplete?
Yes. Add model, material, size, use case and inspection needs in the RFQ to make replies comparable.
How should this listing be evaluated?
Check title, category, specifications and related keywords against the actual sourcing requirement.
Source mix: ugc
Key specifications
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