2-Pack ECO-WORTHY 410W 31V Monocrystalline Solar Panels $320 + Free Shipping

2-Pack ECO-WORTHY 410W 31V Monocrystalline Solar Panels on sale for $399.99 - 20% with coupon code LONGWKND20 at checkout = $319.99. Shipping is free. Rated Power (*STC): 410W (+/- 3%) Max Voltage: 31.30V Max Current: 13.10A Open-Circuit Voltage: 37.5V (+/- 3%) Short-Circuit Current: 13.84A (+/- 3%) Module Efficiency: 21%