Enphase calls for better times ahead, but Europe is still a worry for solar-power company - MarketWatch

1. Enphase expects Q1 sales between $340M and $380M, exceeding expectations. 2. Shares rose 4% after strong sales guidance and solid Q4 results. 3. Revenue from Europe fell by 25%, indicating demand softness. 4. The company earned 94 cents per share, beating projections. 5. Shares down 35% in the past year, unlike S&P 500 gains.