WAA Solar SME IPO – Should you invest in this IPO? Gujarat based WAA Solar SME IPO would open for subscription on 31st May, 2018. WAA Solar Limited is one of the leading Solar Power Generation company in India. Generally SME IPOs margins are thin (between 0.5% to 5%). However, WAA Solar Limited Margins are … Continue reading WAA Solar SME IPO – Should you invest in this IPO?