JA Solar 330W Poly 5BB


  • Rating: 330W
  • Efficiency: 17%
  • Width: 991mm
  • Height: 1,960mm

R2,310.00 excl Vat

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JA Solar 330W Poly 5BB

This time-tested legacy module series has been proven to be one of the powerful and most reliable products offered by JA Solar and the most popular choice by PV system installers and customers around world.

Key Features

  • 5BB design reduces cell series resistance and stress between cell interconnectors to improve module reliability and conversion efficiency.
  • High Output, up to 17.25% module conversion efficiency.
  • IEC Standard Certified with 1000V.
  • Anti-Soiling Surface design reduces power loss from build-up of dust and dirt.
  • Outstanding performance in low-light irradiance levels.
  • Certified to withstand high wind loads (2400Pa) and heavy snow loads (5400Pa).
  • Positive power tolerance: 0+5W.

Reliable Quality

  • Positive power tolerance: 0_ +5 W.
  • Modules binned by current to improve system performance.
  • Potential Induced Degradation (PID) resistant in accordance to IEC62804.

Comprehensive Certificates

  • IEC61215, IEC 61730, CEC listed, MCS and CE.
  • ISO 9001:2008: Quality management systems.
  • ISO 14001:2004 Environmental management systems.
  • BS OHSAS 18001:2007: Occupational health and safety management systems.
  • Environmental policy: The first solar company in China to complete Intertek’s carbon footprint evaluations program and receive green leaf mark verification for our product.

Superior Warranty

  • 12-year product warranty.
  • 25-year linear power output warranty.

Technical Specifications

  • Cell Type: Poly (156.75 mm × 156.75mm).
  • Weight: 22.5kg±3%.
  • Dimensions: 1960 mm × 991 mm × 40mm.
  • Cable Cross Section Size: 4mm².
  • No. of Cells: 72 (6×12).
  • Junction Box: IP67, 3 diodes.
  • Connector: MC4 Compatible.

Electrical Parameters @ STC

  • Rated Maximum Power (Pmax) [W]: 330.
  • Open Circuit Voltage (Voc) [V]: 46.40.
  • Maximum Power Voltage (Vmp) [V]: 37.65.
  • Short Circuit Current (Isc) [A]: 9.28.
  • Maximum Power Current (Imp) [A]: 8.77.
  • Module Efficiency (%): 16.99.
  • Power Tolerance: -0~+5W.
  • Temperature Coefficient(α_Isc): +0.058%/°C
  • Temperature Coefficient (β_Voc): -0.330%/°C
  • Temperature Coefficient (γ_Pmp): -0.410%/°C
  • STC: Irradiance 1000W/m2, cell temperature 25°C, AM1.5G.

Operating Conditions

  • Maximum System Voltage: 1000V DC (IEC).
  • Operating Temperature: -40°C~+85°C.
  • Maximum Series Fuse: 20A.
  • Maximum Static Load, Front: 5400Pa
  • Maximum Static Load, Back: 2400Pa
  • NOCT: 45±2°C.
  • Application Class: Class A.

Cert Signed Sand-dust 1000V-1500V

Installation Manual


Limited Warranty

IEC 61215

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