Jinko Solar 450W Monofacial Solar Pane

Product Category: Solar Energy → Solar Panels

Brand: Jinko Solar Rated Power: 450W Panel

Type: Monofacial monocrystalline solar module Reference

Model: JKM450M-60HL4

Product Overview

The Jinko Solar 450W Monofacial Solar Panel is designed to convert sunlight into DC electricity for residential, commercial and industrial solar power systems. Its monocrystalline photovoltaic cells provide a practical solution for rooftop installations, hybrid inverter systems, off-grid applications and ground-mounted solar arrays.

The Jinko JKM450M-60HL4 series is a documented 450W module featuring 120 half-cut cells, an anodised aluminium frame and an IP68-rated junction box. The specifications below refer to this particular model family; other Jinko 450W models may have different electrical values and dimensions.

 Key Features

* 450W rated output under Standard Test Conditions (STC).

* Monocrystalline photovoltaic cell technology.

* 120 half-cut cells for the specified model.

* 20.85% module efficiency for JKM450M-60HL4.

* Monofacial construction for front-side solar generation.

* Tempered glass with anti-reflective coating.

* Anodised aluminium alloy frame.

* IP68-rated junction box.

* Suitable for residential, commercial and industrial installations.

* Compatible with appropriately rated solar inverters and MPPT charge controllers.

 Technical Specifications

Reference datasheet: Jinko JKM450M-60HL4 / JKM450M-60HL4-V

| Specification               | Details                                           |

| --------------------------- | ------------------------------------------------- |

| Brand                       | Jinko Solar                                       |

| Rated Maximum Power (Pmax)  | 450W                                              |

| Cell Technology             | P-type monocrystalline                            |

| Panel Type                  | Monofacial                                        |

| Number of Cells             | 120 half-cut cells                                |

| Maximum Power Voltage (Vmp) | 33.91V                                            |

| Maximum Power Current (Imp) | 13.27A                                            |

| Open-Circuit Voltage (Voc)  | 41.18V                                            |

| Short-Circuit Current (Isc) | 13.85A                                            |

| Module Efficiency           | 20.85%                                            |

| Power Tolerance             | 0 to +3%                                          |

| Dimensions                  | 1903 × 1134 × 30mm                                |

| Weight                      | Approximately 24.2kg                              |

| Front Glass                 | 3.2mm tempered glass with anti-reflective coating |

| Frame                       | Anodised aluminium alloy                          |

| Junction Box                | IP68                                              |

| Maximum Series Fuse Rating  | 25A                                               |

| Maximum System Voltage      | 1000V or 1500V DC, depending on variant           |

| Operating Temperature       | −40°C to +85°C                                    |

| Output Cable                | 4mm² PV cable, model dependent                    |

These values are from Jinko's published datasheet for the JKM450M-60HL4 family. Confirm the full model number and nameplate on the actual panel before installation.

 Recommended Applications

Residential solar systems

Suitable for homes, apartments and small businesses using compatible hybrid or off-grid inverters.

Commercial installations

Suitable for offices, shops, workshops and other facilities seeking to reduce grid electricity consumption.

Ground-mounted arrays

Suitable for larger solar installations when installed on properly engineered mounting structures.

Example Array Capacity

| Number of Panels | Total Rated Capacity |

| ---------------- | -------------------- |

| 2                | 900Wp                |

| 4                | 1.8kWp               |

| 6                | 2.7kWp               |

| 8                | 3.6kWp               |

| 10               | 4.5kWp               |

| 12               | 5.4kWp               |

| 20               | 9kWp                 |

These figures represent rated DC capacity, not guaranteed energy production. Actual output depends on sunlight, shading, temperature, orientation and system losses.

Installation Recommendations

* Verify the inverter's MPPT voltage range and maximum PV input current.

* Calculate the array's cold-weather open-circuit voltage before connecting panels in series.

* Use correctly rated solar cables, connectors, isolators and protection devices.

* Ensure secure mounting and adequate ventilation beneath the panels.

* Avoid shading wherever possible.

* Use a qualified solar technician for installation and commissioning.

Frequently Asked Questions

1\. Is this panel monofacial or bifacial?

The specified JKM450M-60HL4 model is a monofacial module, designed primarily to generate electricity from light received on its front surface.

2\. Can I use it with a 5kVA hybrid inverter?

Potentially, yes. Compatibility depends on the inverter's permitted PV power, MPPT voltage range, maximum DC voltage and input-current limits—not its kVA rating alone.

3\. How many panels make a 5kW array?

Twelve panels provide 5.4kWp of rated DC capacity. The actual number should be selected according to the inverter's specifications and system design.

4\. Will one panel continuously produce 450W?

No. The 450W rating is measured under standard test conditions. Real-world output varies with solar irradiance, temperature, shading and installation conditions.

5\. Can this panel charge a lithium battery?

Yes. It can be used with a compatible solar inverter or MPPT charge controller configured for the battery's voltage and charging requirements.

6\. What is the warranty period?

Warranty terms depend on the exact model, market and supplier. Confirm the applicable product and performance warranties with the seller before purchase.