Active Member
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Address: Room 1212, Unit A, Jiatai International Mansion, No 41, Dongsihuan Zhong Road, Chaoyang District,Beijing,100025,P.R.C
Phone: 86-21-51167111
Contact name:
Ningbo Best Solar Energy Technology Co.,Ltd |
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HOT SALE 190 - 205w affordable solar power panels
Product Description Solar Module
Features
High efficiency solar
cells
High transparent low-rion , tempered glass
Water resistant junction box
Anodized aluminium frame
Nominal 12 v DC for standard output
Design to meet unique demand of customer
Benefits
Manufactured in an ISO 9001:2000 certified plant
High efficiency , high safety, high reliability
Output power tolerance of +/-3%
25-years Limited warranty on Power output, 3-years
limited warranty on materials and workmanship
Mechanical Characteristics
Solar cell | Mono-crystalline 125 x 125 mm |
No.of cells | 84 (6 x 14) |
Dimension | 1836 x 808 x 46 mm |
Weight | 20.0 kg |
Front Glass | 3.2 mm tempered glass |
Frame | Anodized aluminium alloy |
Junction Box | IP 65 rated |
Output Cables | 900 mm MC Plug type IV connectors |
Temperature Coefficients
Normal Operating Cell Temperature | 45 ℃±2 ℃ | |
Temp.Coeff.of Isc (TK Isc ) | 0.06 % / ℃ | |
Temp.Coeff.of Voc ( TK Voc ) | -0.35 % / ℃ | |
Temp.Coeff.of Pmax (TK Pmax ) | -0.48 % / ℃ | |
Electrical Characteristics
| Characterist | BEST-205 | BEST-200 | BEST-195 | BEST-190 |
| Maximum power at STC (Pmax) | 205 watt | 200 watt | 195 watt | 190 watt |
| Optimum operating Voltage (Vmp) | 41.8 V | 41.4 V | 41.0 V | 40.6 V |
| Optimum operating current (Imp) | 4.90 A | 4.83 A | 4.76 A | 4.68 A |
| Open-circuit Voltage (Voc) | 45.6 V | 45.2 V | 44.8 V | 44.4 V |
| Short- circuit current (Isc) | 5.40 A | 5.20 A | 5.10 A | 5.00 A |
| Operating temperature | -40℃～ +85℃ | -40℃～ +85℃ | -40℃～ +85℃ | -40℃～ +85℃ |
| Maximum system voltage | 600 V DC | 600 V DC | 600 V DC | 600 V DC |
| Power Tolerance | ±3 % | ±3 % | ±3 % | ±3 % |
