**Backwoods is out of stock of this panel for the time being. Check out the ET Solar, S-ETSOLAR300, 300 watt panel for a similar size panel.**
Q-Cell 310 Watt Polycrystalline 72 cell panels; a true 24 volt module.
This is a big panel! The last couple of years have seen the arrival of a new size class in panels. These physically large 300+ watt panels have the voltage spec of a traditional 24 volt panel, with Vmp of 36+ volts. This means they can be used to charge 24 volt and 48 volt battery banks(48 volts requires at least two panels) with a traditional PWM charge controller. Or, choose a newer MPPT charge controller. All array configuration options are on the table! Overall the Q-Cell 310 is a good, versatile, cost-effective choice for large array applications.
Q-Cell polycrystalline panels received Photon Magazine’s award for Best Polycrystalline Solar Module in 2013 in a ranking of 151 panels from around the world. A de-rating spec of only 0.6% per year places them in the top tier of long term durability and performance.
Q-Cell panels carry UL and CE certification making them viable for installations just about anywhere.
Power: 310 watts
Vmp: 36.91 V
Voc: 45.84 V
Imp: 8.47 A
Isc: 9.01 A
Dimensions: 77″ x 38.9″ x 1.77″, 60 lbs
PV4 Connector for Pos. and Neg. on 46.7″ leads
Anodised aluminum frame
25 year performance warranty
* Please note: This item must ship via truck freight. We’re happy to give you a shipping quote for your order ahead of time. Just give us a call at (208) 263-4290. Or if you’d prefer to order online, follow the normal checkout procedure and we will contact you within 1 business day with the cost for shipping these items. If you do not wish to pay the additional costs, we will cancel your order. If you accept, we will charge the additional shipping as a separate transaction. Please read our Shipping Policies for more information.