Renogy RNG-320D 320W Monocrystalline Solar Panel

Key Features

The Renogy 320W Monocrystalline Solar Panel is the first step to convert your residence to an energy-producing home. The 320W solar panel features a black frame and substantial power output.

High module conversion efficiency
Top ranked PTC rating
Quick and inexpensive mounting
100% EL testing on all Renogy modules
No hot spots guaranteed

Potential Uses

The Renogy 320W monocrystalline solar panel has uses in various off-grid systems. That includes 12 and 24 volts arrays, water pumping systems, signaling systems, and other off-grid applications.

25 Years

Power Output Warranty

10 Years

Material and Workmanship Warranty

Electrical Data

Maximum Power at STC*	320 W
Optimum Operating Voltage (Vmp)	33.0 V
Optimum Operating Current (Imp)	9.70 A
Open Circuit Voltage (Voc)	40.3 V ±5%
Short Circuit Voltage (Isc)	10.23 A ±5%
Module Efficiency	19.2%
Maximum System Voltage	1500 VDC UL
Maximum Series Fuse Rating	20 A

Mechanical Data

Solar Cell Type	Monocrystalline (6.3 x 6.3 in)
Number of Cells	60 (6 x 10)
Dimensions	1665 x 1002 x 35 mm (65.6 x 39.4 x 1.4 in)
Weight	18 kg (39.7 lbs)
Front Glass	Tempered Glass 0.13 in (3.2 mm)
Frame	Anodized Aluminium Alloy
Connectors	Solar Connectors (MC4)
Fire Rating	Class B

Thermal Characteristics

Operating Temp. Range	-40°C - 85°C (-40°F - 185°F)
Nominal Operating Cell Temperature (NOCT)	47±2°C
Temperature Coefficient of Pmax	-0.44%/°C
Temperature Coefficient of Voc	-0.30%/°C
Temperature Coefficient of Isc	0.04%/°C

Junction Box

IP Rating	IP 68
Diode Type	THY2550
Number of Diodes	2 Diode(s)
Output Cables	12 AWG 900mm (35.4 in)

MC4 Connectors

Rated Current	30A
Maximum Voltage	1000V DC
Maximum AWG Size Range	10 AWG
Temperature Range	-40°C - 90°C (-40°F - 194°F)
IP Rating	IP 67

Certifications

CE (EN IEC61730, EN IEC61215)
ISO 9001: Quality Management System
UL61730 (ETL Listed)

Module Diagram Description

This diagram illustrates the physical dimensions of the Renogy RNG-320D solar panel. Key dimensions include an overall length of 1665 mm (65.6 inches), an overall width of 1002 mm (39.4 inches), and a depth of 35 mm (1.4 inches). It also indicates the location of grounding points and the output cable length of 900 mm (35.4 inches).

IV-Curve Description

The "RNG-320D Characteristics Versus Voltage" graph plots Current (Amperes) on the Y-axis against Voltage (Volts) on the X-axis. It shows multiple performance curves for the solar panel under varying solar irradiance levels (1000 W/m², 800 W/m², 600 W/m², 400 W/m², 200 W/m²) at a constant temperature of 25°C. These curves demonstrate how current output changes with voltage, illustrating the panel's power output characteristics at different light intensities.

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