Somera Grand Series Solar Panel

Listing ID #4417572

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Junction BoxIP68/IP67, 3 Bypass diode
Cells72, 5BB Monocrystalline solar cells
Superstrate3.2 mm (0.13 inches) high transmission low iron tempered glass, AR coated
Application ClassClass A (Safety class II)
Supply Type Supplier
Preferred Buyer Location Anywhere in India

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Product Details

Length × Width × Height 1956 × 992 × 36 mm (77.01 × 39.06 × 1.42 inches
Cell Encapsulant EVA (Ethylene Vinyl Acetate)
Cable & Connectors 1200 mm (47.24 inches) length cables, MC4 Compatible/MC4 Connectors
Application Class Class A (Safety class II)
Frame Anodized aluminium frame with twin wall profile
Back Sheet Composite film
Weight 20.7 kg (45.63 lbs)
Cells 72, 5BB Monocrystalline solar cells
Mechanical Load Test 5400 Pa (Snow load), 2400 Pa (Wind load)
Superstrate 3.2 mm (0.13 inches) high transmission low iron tempered glass, AR coated
Maximum Series Fuse Rating 15 A
Junction Box IP68/IP67, 3 Bypass diode

Features

Efficiency up to 19.07%
Range- 340-370W
Extremely Narrow Power Binning Tolerance of +2.5 Wp to reduce current mismatch loss in single string
Using highly efficient Passivated Emitter Rear Contact Technology (PERC) cells resulting in Excellence Low Light and Longer Wavelength Response
10% Higher Power Output compared to industry average poly crystalline module
Extremely Reliable Product suiting harsh environment conditions withstanding 2400Pa Wind load, 5400Pa Snow load and Dynamic Wind load
Certified Salt mist and Ammonia resistance
Certified for PID resistance
Length × Width × Height : 1956 × 992 × 36 mm (77.01 × 39.06 × 1.42 inches)
10 Years of Product Warranty and 27 Years of Linear Performance Warranty

Applications

On-grid large scale utility systems
On-grid rooftop commercial and residential systems
Off-grid residential systems

Caution : Read Safety And Installation Manual Before Using The Product.

Specifications included in this datasheet are subject to change without notice. Electrical data without guarantee. Please confirm your exact requirement with the company representative while placing your order.

Electrical Data1 All Data Refers To STC (AM 1.5, 1000 W/m2, 25°C)

Peak Power Pmax (Wp)	340	342.5	345	347.5	350	352.5	355	357.5	360
Maximum Voltage Vmpp (V)	38.1	38.1	38.1	38.1	38.1	38.2	38.2	38.2	38.3
Maximum Current Impp (A)	8.93	8.99	9.06	9.12	9.18	9.24	9.29	9.35	9.41
Open Circuit Voltage Voc (V)	46.8	46.8	47.2	47.3	47.4	47.4	47.5	47.6	47.7
Short Circuit Current Isc (A)	9.37	9.42	9.44	9.51	9.56	9.61	9.64	9.71	9.78
Module Efficiency η(%)	17.52	17.65	17.78	17.91	18.04	18.17	18.3	18.42	18.55

1) STC:1000 W/m2 irradiance, 25°C cell temperature, AM1.5g spectrum according to EN 60904-3. Average relative efficiency reduction of 5% at 200 W/m2 according to EN 60904-1.

Electrical Parameters At NOCT2

Power (W)	251.8	253.5	256	257.7	259.6	262	263.7	265.4	267.7
V@Pmax (V)	35.4	35.4	35.7	35.7	35.8	35.9	35.9	36	36
I@Pmax (A)	7.12	7.16	7.18	7.22	7.26	7.31	7.34	7.38	7.43
Voc (V)	43.3	43.3	43.6	43.7	43.8	43.8	43.9	44	44.1
Isc (A)	7.58	7.62	7.64	7.69	7.73	7.77	7.8	7.86	7.91

2) NOCT irradiance 800 W/m2, ambient temperature 20°C, wind speed 1 m/sec

Temperature Coefficients (Tc) Permissible Operating Conditions

Tc of Open Circuit Voltage (β)	- 0.28%/°C
Tc of Short Circuit Current (α)	0.057%/°C
Tc of Power (γ)	-0.39%/°C
Maximum System Voltage	1000 V
NOCT	45°C ± 2°C
Temperature Range	-40°C to + 85°C

Warranty And Certifications

Product Warranty**	10 years
Performance Warranty**	Linear Power Warranty for 27 years with 3% for 1st year degradation and 0.65% from year 2 to year 27
Approvals and Certificates	IEC 61215 Ed2, IEC 61730, IEC 61701, IEC 62716, IEC 60068-2-68, IEC 62804, MCS, CE, CEC (California), CEC (Australia)*