Backbone node build

-60w Solar Panel (theoretical 3-4 amps per hour, about $85) - Maybe WindyNation 60 Watt 60W Polycrystalline 12V 12 Volt Solar Panel Battery Charger – Boat RV Gate Off-Grid
-Solar Charge Controller (about $32) - WindyNation P20L LCD 20A PWM Solar Panel Regulator Charge Controller with LCD Digital Display and User Adjustable Settings
-Solar Cable Pair ($15) - 8 AWG 1 Pair Black + Red Solar Panel Extension Cable Wire MC4 Connector (Variety of Lengths Available) 
-DC PoE Switch - ($64) - Ubiquiti TOUGHSwitch PoE - Switch - 5 Ports - Managed - Desktop (TS-5-POE) 24 V Passive PoE
-Toughswitch DC plug
(shorter range <10km) - Nanostation m5 or Nanostation m5 loco ($58 - $80)
(longer range >10km) - rocket m5 with rocket dish (5G30 or 5G34) ($220)
-2x 12v 100Ah battery (for 24v, 40hrs of run time) - ($300-400)