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Hybrid off Grid System MPPT Inverter 3 Phase 20kw Hybrid Inverter
Battery Cooling Systems

Hybrid off Grid System MPPT Inverter 3 Phase 20kw | RFQ Sourcing Details

Battery Cooling Systems · Quote on request

This is a product procurement detail page: check specs, images, category context and related sourcing paths before sending an RFQ.

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Product specs

Unitset
TypeDC/AC Inverters
BrandStin
PhaseThree
PowerCircuit Topologies Full-Bridge
OriginChangzhou
DisplayGraphic LCD
voltagerange[Vdc] 250~850 250~850 250~850 Max. input current [A] 25A*2 25A*2 25A*2 Number of MPP trackers 2 2 2 Strings per MPP tracker 2 2 2 AC side/output parameters Nominal output
CategoryBattery Cooling Systems
AvailabilityInquiry required
Updated2026-06-01

Buyer's Digest

Use this page as a product-first sourcing checkpoint before sending an RFQ. Category: Battery Cooling Systems. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.

Original product description

. Overview Overview . Model NO.

stin-20kw three phase inverter Nature of Source Flow Active Inverter Phase Three Output Power 17kw-25kw Certification CE, ROHS, ISO9001, CCC Brand Stin Type DC/AC Inverters Power Source Solar Power Circuit Topologies Full-Bridge Type Nature of Wave String Sine Wave Inverter Transport Package Carton Box Trademark STIN or OEM/ODM Origin Changzhou HS Code Production Capacity 5000PCS/Month Packaging & Delivery Package Size 60.00cm * 50.00cm * 20.00cm Package Gross Weight 30.000kg Hybrid off grid system mppt inverter 3 phase 20kw hybrid inverter Characters Transformerless with three level topology Max efficiency up to 98.6% Dual MPPT inputs accommodating wide voltage range Compact structure design Complete protection function such as anti-islanding, short circuit, overload Easy installation and free maintenance Wi.

Fi or GPRS (optional) communication Components brand Specification Model No ST17KTL ST20KTL ST25KTL DC side/Input parameters Max. DC power [W] Max. DC voltage [Vdc] 1000. Vdc. 1000. Vdc. 1000. Vdc Min. System start/Shut down voltage [Vdc] MPPT voltage range[Vdc] 250~850 250~850 250~850 Max.

input current [A] 25A*2 25A*2 25A*2 Number of MPP trackers 2 2 2 Strings per MPP tracker 2 2 2 AC side/output parameters Nominal output power [W] Maximum output power [W] Nominal output voltage/range [V] 400V/ 280-490V(adjustable) AC grid frequency/range [Hz] 50. Hz,60. Hz(auto-selection) / 44. Hz-55. Hz;54. Hz-65.

Hz Maximum output current [A] 25 30 36 AC connection(with PE) 3W/N/PE 3W/N/PE 3W/N/PE Current distortion(THDi) [%] 99.95 >99.95 >99.95 Efficiency Maximum conversion efficiency[%] European efficiency[%] MPPT efficiency[%] Safety and protection yes DC reverse-polarity protection yes Anti-islanding / Overvoltage protection yes Short circuit protection yes Leakage current protection yes Grid monitoring / Ground fault monitoring yes DC/AC side varistors(thermally protected) yes General Parameters Dimension(L/W/H)[mm] 505*525*245 Weight (kg) 37 Embedded DC Switch Optional Night power consumption[W]

Hybrid | Applications and Buyer Notes

Hybrid is organized as a sourcing-ready Battery Cooling Systems 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-time qu

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

Unit
setBased on visible page data; confirm exact value in the RFQ.
Type
DC/AC InvertersBased on visible page data; confirm exact value in the RFQ.
Brand
StinBased on visible page data; confirm exact value in the RFQ.
Phase
ThreeBased on visible page data; confirm exact value in the RFQ.
Power
Circuit Topologies Full-BridgeBased on visible page data; confirm exact value in the RFQ.
Origin
ChangzhouBased on visible page data; confirm exact value in the RFQ.
Display
Graphic LCDBased on visible page data; confirm exact value in the RFQ.
voltage
range[Vdc] 250~850 250~850 250~850 Max. input current [A] 25A*2 25A*2 25A*2 NumbBased 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

Unitset
TypeDC/AC Inverters
BrandStin
PhaseThree
PowerCircuit Topologies Full-Bridge
OriginChangzhou
DisplayGraphic LCD
voltagerange[Vdc] 250~850 250~850 250~850 Max. input current [A] 25A*2 25A*2 25A*2 Number of MPP trackers 2 2 2 Strings per MPP tracker 2 2 2 AC side/output parameters Nominal output
Model NoST17KTL ST20KTL ST25KTL
Warranty5 Years
Model NO.stin-20kw three phase inverter
TrademarkSTIN or OEM/ODM
frequencysolar inverter hybrid inverter LiFePO4 battery Energy Storage System Liquid-cooled Battery Cabinet LiFePO4 battery rack
Weight (kg)37
Output Power17kw-25kw
Package Size60.00cm * 50.00cm * 20.00cm
Power SourceSolar Power
CertificationCE, ROHS, ISO9001, CCC
CustomizationAvailable
Refund policyClaim a refund if your order doesn't ship, is missing, or arrives with product issues.
Shipping Cost.
SpecificationModel No ST17KTL ST20KTL ST25KTL DC side/Input parameters Max. DC
Isolation typeTransformerless
Power factor [%]>99.95 >99.95 >99.95
Protection degreeIP65 according to IEC60529
Transport PackageCarton Box
Circuit TopologiesFull-Bridge Type
Embedded DC SwitchOptional
After-sales ServiceYes
Production Capacity5000PCS/Month
Dimension(L/W/H)[mm]505*525*245
Package Gross Weight30.000kg
US$1,130.00-1,140.001 Piece ( )
Max. DC voltage [Vdc]1000Vdc. 1000Vdc. 1000Vdc
Nature of Source FlowActive Inverter
Nature of Wave StringSine Wave Inverter
Safety and protectionyes
AC connection(with PE)3W/N/PE 3W/N/PE 3W/N/PE
Max. input current [A]25A*2 25A*2 25A*2
Number of MPP trackers2 2 2
Communication InterfaceStandard WIFI;GPRS(optional)
MPPT voltage range[Vdc]250~850 250~850 250~850
Strings per MPP tracker2 2 2
Short circuit protectionyes
Certificates and ApprovalsCE-EMC/LVD) : EN-1/-2/-3/;EN-1/-2;IEC 61727/62116;G83-3/G59-3;EN50438;VDE-0126-1-1;VDE-AR-N4105;AS4777.2;AS4777.3
Leakage current protectionyes
Maximum output current [A]25 30 36
Operation temperature[ºC]25 ~ 60
AC grid frequency/range [Hz]50Hz,60Hz-selection) / 44Hz-55Hz;54Hz-65Hz
DC reverse-polarity protectionyes
Nominal output voltage/range [V]400V/ 280-490V
Anti-islanding / Overvoltage protectionyes
DC/AC side varistors(thermally protected)yes
Grid monitoring / Ground fault monitoringyes

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