I need the most efficient
solar panels possible. I have an available space of a 96 inch-wide arch. Below are the best options that I found so far, giving me 680, 540 or 450 Watts. Please let me know of any
current models
for sale that can do better. Also, what would be the best Controller and
battery bank to match those
panels?
I see posts mentioning some models that I can’t find online, maybe because they don’t make them anymore?
My current options:
(2) Kyocera KU340-8BCA:
- Maximum power: 340 Watts
- Cells per module: 80
- Voltage at max power (Vmp): 41.2 Volts
- Current at max power (Imp): 8.26 Amps
- Open circuit voltage (Voc): 50.8 Volts
- Short circuit current (Isc): 8.86 Amps
- Power tolerance: +5/-0%
- Series fuse rating: 15 Amps
- Maximum DC system voltage: 1000 Volts
- Dimensions: 65.43" x 51.97" x 1.81"
- Connector type: Amphenol H4-UTX
(2) Kyocera KU270-6MCA:
- Max Power: 270 Watts
- Voltage at Max Power (Vmp): 31.0 V
- Current at Max Power (Imp): 8.71 A
- Open Circuit Voltage (Voc): 38.3 V
- Short Circuit Current (Isc): 9.43 A
- Max System Voltage: 1000 V
- Series Fuse Rating: 15 A
- Dimensions: 65.43" x 39" x 1.8"
- Connectors/Cables: H4
(3) Kyocera KD150GX-LFU:
- Max Power: 150 Watts
- Voltage at Max Power (Vmp): 18.2 V
- Current at Max Power (Imp): 8.25 A
- Open Circuit Voltage (Voc): 22.5 V
- Short Circuit Current (Isc): 8.87 A
- Max System Voltage: 600 V
- Series Fuse Rating: 15 A
- Dimensions: 59.06" x 26.3" x 1.8"
- Connectors/Cables: SMK
Thank you!