LONGi Hi-MO X6 Max Explorer LR7-54HTH 455–465W Datasheet

Discover LONGi Solar Hi-MO X6 Max Explorer LR7-54HTH 455W with 455W power output and high efficiency for optimal solar performance.

Models Covered: LR7-54HTH-455W, LR7-54HTH-460W, LR7-54HTH-465W

Manufacturer: LONGi Green Energy Technology Co., Ltd.

Application: The LONGi Hi-MO X6 Max Explorer LR7-54HTH 455W is a Hi-MO X6 Max Explorer solar panel engineered for residential rooftop installations, delivering a maximum power output of 455W at 22.3% module efficiency. Under standard test conditions it produces an open-circuit voltage (Voc) of 39.15V, a short-circuit current (Isc) of 14.79A, a voltage at maximum power (Vmp) of 32.98V and a current at maximum power (Imp) of 13.80A. The panel measures 1800×1134×30mm and weighs 21.6kg, with an Anodized aluminum alloy frame and Single glass, 3.2mm coated tempered glass. It operates across -40°C to +85°C, with a nominal operating cell temperature of 45±2°C, a maximum system voltage of DC1500V (IEC/UL) and a maximum series fuse rating of 25A. It withstands a front-side static load of 5400Pa and a rear-side static load of 2400Pa, with a Pmax temperature coefficient of -0.280%/°C, a Voc coefficient of -0.230%/°C and an Isc coefficient of +0.050%/°C. The Hi-MO X6 Max Explorer LR7-54HTH 455W is certified by IEC 61215, IEC 61730, UL 61730, ISO9001:2015, ISO14001:2015, ISO45001:2018 and IEC62941 and is backed by a 12-year product warranty and a 30-year performance warranty from LONGi Solar.

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Models and prices

Technical Specifications

ParameterLR7-54HTH-455WLR7-54HTH-460WLR7-54HTH-465W
Electrical Data (STC)
Maximum Power (Pmax)455W460W465W
Open Circuit Voltage (Voc)39.15V39.35V39.55V
Short Circuit Current (Isc)14.79A14.86A14.93A
Voltage at Maximum Power (Vmpp)32.98V33.19V33.39V
Current at Maximum Power (Imp)13.80A13.86A13.93A
Module Efficiency22.3%22.5%22.8%
Mechanical Specifications
Dimensions (L×W×H)1800×1134×30mm
Weight21.6kg
Frame MaterialAnodized aluminum alloy frame
GlassSingle glass, 3.2mm coated tempered glass
Temperature Coefficients
Temperature Coefficient of Isc+0.050%/°C
Temperature Coefficient of Voc-0.230%/°C
Temperature Coefficient of Pmax-0.280%/°C
Mechanical Loading
Front Side Maximum Static Loading5400Pa
Rear Side Maximum Static Loading2400Pa
Hailstone Test25mm Hailstone at the speed of 23m/s
Operating Conditions
Operational Temperature-40°C to +85°C
Maximum System VoltageDC1500V (IEC/UL)
Maximum Series Fuse Rating25A
Nominal Operating Cell Temperature45±2°C

Figures are measured at the test conditions the manufacturer’s datasheet states. A dash means the manufacturer publishes no figure for that model.

Availability & grid compliance in the UAE

MarketUAE
Grid authority / regulatorDEWA, ADDC, SEWA
Quotation currencyAED
Support hours timezoneAsia/Dubai
Main citiesDubai, Abu Dhabi, Sharjah, Ajman, Ras Al Khaimah

Figures on this page are the manufacturer's own, measured at the test conditions the datasheet states — they do not change by country. What changes is the approval that has to be met before the unit is energised: in the UAE that rests with the local authorities (DEWA, ADDC, SEWA). Confirm the grid code, import requirements and any local certification with them, or with us, before you order.

For prices, see LONGi Solar Panels: Prices in UAE. Store pickup — collect your order from our store in Dubai or Riyadh.

Key Features & Technical Highlights

  • 22.8% Max Module Efficiency
  • 0~3% Power Tolerance
  • <1% First Year Power Degradation
  • 0.40% Year 2-25 Power Degradation
  • Suitable for Distribution Market
  • Simple design embodies modern style
  • Highest efficiency with the best: Highest efficiency with the best energy generation performance

Frequently Asked Questions

What is the maximum power output and efficiency of the LONGi Hi-MO X6 Max Explorer LR7-54HTH 455W?

The LONGi Hi-MO X6 Max Explorer LR7-54HTH 455W has a maximum power output of 455W and a module efficiency of 22.3%.

What are the electrical specifications (Voc, Isc, Vmp, Imp) of the Hi-MO X6 Max Explorer LR7-54HTH 455W?

The Hi-MO X6 Max Explorer LR7-54HTH 455W has an open-circuit voltage (Voc) of 39.15V, a short-circuit current (Isc) of 14.79A, a voltage at maximum power (Vmp) of 32.98V and a current at maximum power (Imp) of 13.80A.

What are the physical dimensions and weight of the Hi-MO X6 Max Explorer LR7-54HTH 455W?

The Hi-MO X6 Max Explorer LR7-54HTH 455W measures 1800×1134×30mm and weighs 21.6kg.

What static loading can the Hi-MO X6 Max Explorer LR7-54HTH 455W withstand?

The Hi-MO X6 Max Explorer LR7-54HTH 455W withstands a front-side maximum static load of 5400Pa and a rear-side maximum static load of 2400Pa.

How does the Hi-MO X6 Max Explorer LR7-54HTH 455W perform across temperature changes?

The Hi-MO X6 Max Explorer LR7-54HTH 455W has a Pmax temperature coefficient of -0.280%/°C, a Voc coefficient of -0.230%/°C and an Isc coefficient of +0.050%/°C.

What is the maximum system voltage and fuse rating of the Hi-MO X6 Max Explorer LR7-54HTH 455W?

The Hi-MO X6 Max Explorer LR7-54HTH 455W has a maximum system voltage of DC1500V (IEC/UL) and a maximum series fuse rating of 25A.

What certifications does the Hi-MO X6 Max Explorer LR7-54HTH 455W have?

The Hi-MO X6 Max Explorer LR7-54HTH 455W is certified by IEC 61215, IEC 61730, UL 61730, ISO9001:2015, ISO14001:2015, ISO45001:2018 and IEC62941, meeting recognised international standards for safety and performance.

What warranty coverage is available for the Hi-MO X6 Max Explorer LR7-54HTH 455W?

The Hi-MO X6 Max Explorer LR7-54HTH 455W is backed by a 12-year product warranty and a 30-year performance warranty from LONGi Solar.

What frame and glass does the Hi-MO X6 Max Explorer LR7-54HTH 455W use?

The Hi-MO X6 Max Explorer LR7-54HTH 455W uses an Anodized aluminum alloy frame and Single glass, 3.2mm coated tempered glass.

What is the operating temperature range of the Hi-MO X6 Max Explorer LR7-54HTH 455W?

The Hi-MO X6 Max Explorer LR7-54HTH 455W operates across -40°C to +85°C, with a nominal operating cell temperature of 45±2°C.