diff --git a/examples/solar-monitoring.py b/examples/solar-monitoring.py
index 08af405..f1e8bcf 100644
--- a/examples/solar-monitoring.py
+++ b/examples/solar-monitoring.py
@@ -35,54 +35,16 @@ try:
     HRYimage = Image.new('1', (epd.height, epd.width), 255)  # 298*126  ryimage: red or yellow image  
     drawblack = ImageDraw.Draw(HBlackimage)
     drawry = ImageDraw.Draw(HRYimage)
-    drawblack.text((10, 0), 'hello world', font = font20, fill = 0)
-    drawblack.text((10, 20), '2.13inch e-Paper bc', font = font20, fill = 0)
-    drawblack.text((120, 0), u'微雪电子', font = font20, fill = 0)    
-    drawblack.line((20, 50, 70, 100), fill = 0)
-    drawblack.line((70, 50, 20, 100), fill = 0)
-    drawblack.rectangle((20, 50, 70, 100), outline = 0)    
-    drawry.line((165, 50, 165, 100), fill = 0)
-    drawry.line((140, 75, 190, 75), fill = 0)
-    drawry.arc((140, 50, 190, 100), 0, 360, fill = 0)
-    drawry.rectangle((80, 50, 130, 100), fill = 0)
-    drawry.chord((85, 55, 125, 95), 0, 360, fill =1)
-    epd.display(epd.getbuffer(HBlackimage), epd.getbuffer(HRYimage))
-    time.sleep(2)
+    drawblack.text((2, 0), 'PV Production', font = font18, fill = 0)
+    drawblack.text((2, 20), 'Hausverbrauch', font = font18, fill = 0)
+    drawblack.text((20, 40), 'Strom Import', font = font18, fill = 0)
+    drawblack.text((20, 60), 'Batterie', font = font18, fill = 0)
+    drawblack.text((20, 50), 'Batterie Entladen', font = font18, fill = 0)
+
     
-    # Drawing on the Vertical image
-    logging.info("2.Drawing on the Vertical image...")
-    LBlackimage = Image.new('1', (epd.width, epd.height), 255)  # 126*298
-    LRYimage = Image.new('1', (epd.width, epd.height), 255)  # 126*298
-    drawblack = ImageDraw.Draw(LBlackimage)
-    drawry = ImageDraw.Draw(LRYimage)
-    drawblack.text((2, 0), 'hello world', font = font18, fill = 0)
-    drawblack.text((2, 20), '2.13 epd b', font = font18, fill = 0)
-    drawblack.text((20, 50), u'微雪电子', font = font18, fill = 0)
-    drawblack.line((10, 90, 60, 140), fill = 0)
-    drawblack.line((60, 90, 10, 140), fill = 0)
-    drawblack.rectangle((10, 90, 60, 140), outline = 0)
-    drawry.rectangle((10, 150, 60, 200), fill = 0)
-    drawry.arc((15, 95, 55, 135), 0, 360, fill = 0)
-    drawry.chord((15, 155, 55, 195), 0, 360, fill =1)
-    epd.display(epd.getbuffer(LBlackimage), epd.getbuffer(LRYimage))
-    time.sleep(2)
-    
-    logging.info("3.read bmp file")
-    Blackimage = Image.open(os.path.join(picdir, '2in13bc-b.bmp'))
-    RYimage = Image.open(os.path.join(picdir, '2in13bc-ry.bmp'))
-    epd.display(epd.getbuffer(Blackimage), epd.getbuffer(RYimage))
-    time.sleep(2)
-    
-    logging.info("4.read bmp file on window")
-    blackimage1 = Image.new('1', (epd.height, epd.width), 255)  # 298*126
-    redimage1 = Image.new('1', (epd.height, epd.width), 255)  # 298*126    
-    newimage = Image.open(os.path.join(picdir, '100x100.bmp'))
-    blackimage1.paste(newimage, (0,0))
-    epd.display(epd.getbuffer(blackimage1), epd.getbuffer(redimage1))
-    
-    logging.info("Clear...")
-    epd.init()
-    epd.Clear()
+    #logging.info("Clear...")
+    #epd.init()
+    #epd.Clear()
     
     logging.info("Goto Sleep...")
     epd.sleep()