This is Lim from Foshan Tanfon energy co , any require can direct with me:
We are production Monocrystalline and Polycrystalline 10wp - 300wp
1) Strict quality control and nominal 12V or 24V for standard out
2) A Grade solar cell with Positive tolerance power range.
3) Hight conversion efficiency, High transmission rate, low iron tempered Anti-reflecting/coating film 3.2mm glass
4) Anodized aluminum alloy high thickness frame
5) 3 or 6 bypass diodes, 90mm 4m2 cable, MC4 connectors & waterproof junction box
6) Long life, Easy installation, high wind & hail impact resistance
7) 5Years Manufacturing Quality Warranty, 10Years 90% Power output Warranty, 25Years 80% Power output Warranty
Nominal 24V DC for standard output.
Outstanding low-light performance.
High transmission tempered glass.
Rugged design to withstands high wind
Pressure and snow load, easy installation.
Design to meet unique demand of customer.
25 year module output warranty.
|Maximum power at STC(Pmax) 300W|
|Optimum operating voltage(Vmp) 34.4V|
|Optimum operating current(Imp) 8.72A|
|Open-circuit voltage(Voc) 43.2V|
|Short-circuit current(Isc) 9.87A|
|Short-circuit current temperature coefficient (0.065±0.015)%/|
|Open-circuit voltage temperature coefficient -(80±10)mV/|
|Peak power temperature coefficient -(0.5±0.05)%/|
|NOCT (Air 20; Sun 0.8kW/m wind 1m/s) 47±2|
|Operating temperature -40 to 85|
|Maximum system voltage 1000V D|
|Power tolerance ±3%|