LG 285 Watt Mono X Plus Solar Panels

  • Style: Black Frame
  • Enhanced Performance Warranty
  • Reduced LID (LiLY Technology)
  • Improved Product Warranty
  • Aesthetic Roof
  • Outstanding Durability
  • Light and Convenient

Modules starting at $0.85 per watt.

SKU LG285S1C-G4 Categories ,


Mechanical Properties
Cells 6 x 10
Cell vendor LG
Cell type Monocrystalline / P-type
Cell dimensions 156.75 x 156.75 mm / 6 inches
# of busbar 3
Dimensions (L x W x H) 1640 x 1000 x 40 mm 64.57 x 39.37 x 1.57 inch
Front Load 6000 Pa / 125 psf
Rear Load 5400 Pa / 113 psf
Weight 17.0 ± 0.5 kg / 37.48 ± 1.1 lbs
Connector type MC4, MC4 Compatible, IP67
Junction box IP 67 with 3 bypass diodes
Length of cables 2 x 1000 mm / 2 x 39.37 in
Glass High transmission tempered glass
Frame Anodized aluminum
Certifications and Warranty
Certifications (In Progress) IEC 61215, IEC 61730-1/-2, UL 1703, ISO 9001, IEC 62716 (Ammonia Test), IEC 61701(Salt Mist Corrosion Test)
Product warranty 12 years
Module Fire Performance (USA) Type 2 (UL1703)
Fire Rating (for CANADA) Class C (ULC/ORD C1703)
Output warranty of Pmax 1) 1st year: 98%, 2) After 2nd year: 0.6%p annual degradation, 3) 83.6% for 25 years Linear warranty*
Temperature Characteristics
NOCT 46 ± 3 °C
Pmpp -0.42 %/°C
Voc -0.30 %/°C
Isc 0.03 %/°C
Electrical Properties (STC*)
MPP voltage (Vmpp) 32.3
MPP current (Impp) 8.88
Open circuit voltage (Voc) 39.0
Short circuit current (Isc) 9.43
Module efficiency (%) 17.4
Operating temperature (°C) -40 ~ +90
Maximum system voltage (V) 1000 (IEC), 1000(UL)
Maximum series fuse rating (A) 15
Power tolerance (%) 0 ~ +3
Electrical Properties (NOCT*)
Maximum power(Pmax) 209
MPP voltage (Vmpp) 29.5
MPP current (Impp) 7.08
Open circuit voltage (Voc) 36.1
Short circuit current (Isc) 7.56

Enhanced Performance Warranty

LG Mono X® Plus provides the enhanced performance warranty. The initial degradation has been improved from -3% to -2%, and the annual degradation has also changed from -0.7%/yr to -0.6%/yr.

Reduced LID (LiLY Technology)

LG Mono X® Plus has improved the initial degradation by applying LG’s new LiLY(LID-improvement for Lifetime Yield) Technology, which controls formation of Boron- Oxygen pair, the key factor of LID.

Improved Product Warranty

In addition to the enhanced performance warranty, LG has extended the product warranty of LG Mono X® Plus for additional 2 years with its newly reinforced frame design.

Aesthetic Roof

LG Mono X® Plus may increase the house value with its shiny black frames. Also, it looks similar to all-black module from a long distance.

Outstanding Durability

With newly reinforced frame design, LG Mono X® Plus can endure the static snow load up to 6000 Pa, and the static wind load up to 5400 Pa.

Light and Convenient

LG Mono X® Plus is carefully designed to benefit installers by allowing quick installation with a weight of just 17kg and better grips.

Additional information


Black Backsheet, White Backsheet