diff --git a/mppt.brd b/mppt.brd
--- a/mppt.brd
+++ b/mppt.brd
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!DOCTYPE eagle SYSTEM "eagle.dtd">
-<eagle version="7.3.0">
+<eagle version="7.5.0">
 <drawing>
 <settings>
 <setting alwaysvectorfont="yes"/>
@@ -48,8 +48,10 @@
 <layer number="52" name="bDocu" color="7" fill="1" visible="yes" active="yes"/>
 <layer number="53" name="tGND_GNDA" color="7" fill="9" visible="no" active="no"/>
 <layer number="54" name="bGND_GNDA" color="1" fill="9" visible="no" active="no"/>
+<layer number="55" name="dxf2" color="5" fill="1" visible="no" active="no"/>
 <layer number="56" name="wert" color="7" fill="1" visible="no" active="no"/>
 <layer number="57" name="tCAD" color="7" fill="1" visible="no" active="no"/>
+<layer number="59" name="tCarbon" color="7" fill="1" visible="no" active="no"/>
 <layer number="60" name="bCarbon" color="7" fill="1" visible="no" active="no"/>
 <layer number="90" name="Modules" color="5" fill="1" visible="no" active="no"/>
 <layer number="91" name="Nets" color="2" fill="1" visible="no" active="no"/>
@@ -73,6 +75,9 @@
 <layer number="110" name="fp0" color="7" fill="1" visible="yes" active="yes"/>
 <layer number="111" name="tGTest" color="7" fill="1" visible="yes" active="yes"/>
 <layer number="112" name="bGTest" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="113" name="num6" color="14" fill="1" visible="no" active="yes"/>
+<layer number="114" name="dxf-top" color="13" fill="1" visible="no" active="yes"/>
+<layer number="115" name="dxf-bottom" color="13" fill="1" visible="no" active="yes"/>
 <layer number="116" name="Patch_BOT" color="9" fill="4" visible="yes" active="yes"/>
 <layer number="117" name="mPads" color="7" fill="1" visible="yes" active="yes"/>
 <layer number="118" name="mVias" color="7" fill="1" visible="yes" active="yes"/>
@@ -145,6 +150,13 @@
 <layer number="222" name="222bmp" color="23" fill="1" visible="no" active="no"/>
 <layer number="223" name="223bmp" color="24" fill="1" visible="no" active="no"/>
 <layer number="224" name="224bmp" color="25" fill="1" visible="no" active="no"/>
+<layer number="225" name="225bmp" color="7" fill="1" visible="no" active="yes"/>
+<layer number="226" name="226bmp" color="7" fill="1" visible="no" active="yes"/>
+<layer number="227" name="227bmp" color="7" fill="1" visible="no" active="yes"/>
+<layer number="228" name="228bmp" color="7" fill="1" visible="no" active="yes"/>
+<layer number="229" name="229bmp" color="7" fill="1" visible="no" active="yes"/>
+<layer number="230" name="230bmp" color="7" fill="1" visible="no" active="yes"/>
+<layer number="231" name="231bmp" color="7" fill="1" visible="no" active="yes"/>
 <layer number="248" name="Housing" color="7" fill="1" visible="yes" active="yes"/>
 <layer number="249" name="Edge" color="7" fill="1" visible="yes" active="yes"/>
 <layer number="250" name="Descript" color="3" fill="1" visible="no" active="no"/>
@@ -1320,24 +1332,25 @@ Metric Code Size 1005</description>
 </package>
 </packages>
 </library>
-<library name="wirepad">
-<description>&lt;b&gt;Single Pads&lt;/b&gt;&lt;p&gt;
-&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
+<library name="SLAT-Connectors">
+<description>SLAT Connectors</description>
 <packages>
-<package name="1,6/0,8">
-<description>&lt;b&gt;THROUGH-HOLE PAD&lt;/b&gt;</description>
-<wire x1="-0.762" y1="0.762" x2="-0.508" y2="0.762" width="0.1524" layer="21"/>
-<wire x1="-0.762" y1="0.762" x2="-0.762" y2="0.508" width="0.1524" layer="21"/>
-<wire x1="0.762" y1="0.762" x2="0.762" y2="0.508" width="0.1524" layer="21"/>
-<wire x1="0.762" y1="0.762" x2="0.508" y2="0.762" width="0.1524" layer="21"/>
-<wire x1="0.762" y1="-0.508" x2="0.762" y2="-0.762" width="0.1524" layer="21"/>
-<wire x1="0.762" y1="-0.762" x2="0.508" y2="-0.762" width="0.1524" layer="21"/>
-<wire x1="-0.508" y1="-0.762" x2="-0.762" y2="-0.762" width="0.1524" layer="21"/>
-<wire x1="-0.762" y1="-0.762" x2="-0.762" y2="-0.508" width="0.1524" layer="21"/>
-<circle x="0" y="0" radius="0.635" width="0.1524" layer="51"/>
-<pad name="1" x="0" y="0" drill="0.8128" diameter="1.6002" shape="octagon"/>
-<text x="-0.762" y="1.016" size="1.27" layer="25" ratio="10">&gt;NAME</text>
-<text x="0" y="0.6" size="0.0254" layer="27">&gt;VALUE</text>
+<package name="JST_ZH-V-2-1">
+<wire x1="2.98" y1="-2.2" x2="2.98" y2="1.3" width="0.254" layer="21"/>
+<wire x1="2.98" y1="1.3" x2="-1.52" y2="1.3" width="0.254" layer="21"/>
+<wire x1="-1.52" y1="1.3" x2="-1.52" y2="-2.2" width="0.254" layer="21"/>
+<wire x1="-1.52" y1="-2.2" x2="2.98" y2="-2.2" width="0.254" layer="21"/>
+<wire x1="2.98" y1="0.3" x2="2.48" y2="0.3" width="0.254" layer="21"/>
+<wire x1="2.48" y1="0.3" x2="2.48" y2="-0.7" width="0.254" layer="21"/>
+<wire x1="2.48" y1="-0.7" x2="2.98" y2="-0.7" width="0.254" layer="21"/>
+<wire x1="-1.52" y1="0.3" x2="-1.02" y2="0.3" width="0.254" layer="21"/>
+<wire x1="-1.02" y1="0.3" x2="-1.02" y2="-0.7" width="0.254" layer="21"/>
+<wire x1="-1.02" y1="-0.7" x2="-1.52" y2="-0.7" width="0.254" layer="21"/>
+<pad name="1" x="0" y="-0.02" drill="0.7" diameter="1.016" shape="long" rot="R90"/>
+<pad name="2" x="1.5" y="-0.02" drill="0.7" diameter="1.016" shape="long" rot="R90"/>
+<text x="-1.6292" y="1.7272" size="1.27" layer="25">&gt;NAME</text>
+<text x="-1.7054" y="-3.9116" size="1.27" layer="27">&gt;VALUE</text>
+<rectangle x1="-1.5" y1="-2.25" x2="-0.75" y2="-1.5" layer="25"/>
 </package>
 </packages>
 </library>
@@ -1541,10 +1554,8 @@ design rules under a new name.</descript
 <element name="R4" library="rcl" package="R0402" value="6.2M" x="15.875" y="13.0175" rot="R180"/>
 <element name="U1" library="Protofusion" package="VFQFPN20-3X3" value="SPV1050" x="13.97" y="8.89" rot="R90"/>
 <element name="C1" library="rcl" package="C0805K" value="4.7uF" x="8.255" y="9.525" rot="R90"/>
-<element name="PAD1" library="wirepad" package="1,6/0,8" value="WIREPAD1,6/0,8" x="8.255" y="6.6675" rot="R90"/>
-<element name="PAD2" library="wirepad" package="1,6/0,8" value="WIREPAD1,6/0,8" x="8.255" y="12.7" rot="R90"/>
-<element name="PAD3" library="wirepad" package="1,6/0,8" value="WIREPAD1,6/0,8" x="17.145" y="8.73125" rot="R90"/>
-<element name="PAD4" library="wirepad" package="1,6/0,8" value="WIREPAD1,6/0,8" x="17.145" y="6.82625" rot="R90"/>
+<element name="J1" library="SLAT-Connectors" package="JST_ZH-V-2-1" value="JST_ZH-V-2-1" x="6.985" y="0"/>
+<element name="J2" library="SLAT-Connectors" package="JST_ZH-V-2-1" value="JST_ZH-V-2-1" x="6.985" y="-8.255"/>
 </elements>
 <signals>
 <signal name="N$1">
@@ -1564,14 +1575,14 @@ design rules under a new name.</descript
 <contactref element="U1" pad="20"/>
 <contactref element="R1" pad="2"/>
 <contactref element="C1" pad="1"/>
-<contactref element="PAD1" pad="1"/>
 <wire x1="12.17" y1="9.29" x2="12.17" y2="8.995" width="0.2032" layer="1"/>
 <wire x1="12.17" y1="8.995" x2="11.7475" y2="8.5725" width="0.2032" layer="1"/>
 <wire x1="11.7475" y1="8.5725" x2="11.1275" y2="8.5725" width="0.2032" layer="1"/>
 <wire x1="11.1275" y1="8.5725" x2="10.795" y2="8.5875" width="0.254" layer="1"/>
 <wire x1="10.795" y1="8.5875" x2="8.51" y2="8.5875" width="0.254" layer="1"/>
 <wire x1="8.51" y1="8.5875" x2="8.255" y2="8.525" width="0.254" layer="1"/>
-<wire x1="8.255" y1="6.6675" x2="8.255" y2="8.525" width="0.254" layer="1"/>
+<contactref element="J1" pad="1"/>
+<wire x1="6.985" y1="-0.02" x2="8.255" y2="8.525" width="0" layer="19" extent="1-1"/>
 </signal>
 <signal name="N$4">
 <contactref element="R1" pad="1"/>
@@ -1610,20 +1621,15 @@ design rules under a new name.</descript
 <contactref element="R6" pad="1"/>
 <contactref element="C9" pad="2"/>
 <contactref element="C1" pad="2"/>
-<contactref element="PAD2" pad="1"/>
-<contactref element="PAD4" pad="1"/>
 <wire x1="12.17" y1="10.09" x2="13.57" y2="10.09" width="0.2032" layer="1"/>
 <wire x1="13.57" y1="11.49" x2="13.57" y2="10.09" width="0.2032" layer="1"/>
 <wire x1="13.97" y1="8.69" x2="13.97" y2="9.69" width="0.2032" layer="1"/>
 <wire x1="13.97" y1="9.69" x2="13.57" y2="10.09" width="0.254" layer="1"/>
 <wire x1="7.89" y1="10.16" x2="8.255" y2="10.525" width="0.254" layer="1"/>
-<wire x1="8.255" y1="10.525" x2="8.255" y2="12.7" width="0.254" layer="1"/>
-<wire x1="10.1125" y1="12.7" x2="8.255" y2="12.7" width="0.254" layer="1"/>
 <contactref element="U1" pad="6"/>
 <contactref element="U1" pad="5"/>
 <wire x1="15.39875" y1="9.29" x2="15.875" y2="9.29" width="0.2032" layer="1"/>
 <wire x1="15.255" y1="6.0325" x2="16.8275" y2="6.0325" width="0.254" layer="1"/>
-<wire x1="16.8275" y1="6.0325" x2="17.145" y2="6.82625" width="0.254" layer="1"/>
 <via x="13.6525" y="10.16" extent="1-16" drill="0.381"/>
 <wire x1="13.6525" y1="10.16" x2="13.64" y2="10.16" width="0.254" layer="1"/>
 <wire x1="13.64" y1="10.16" x2="13.57" y2="10.09" width="0.254" layer="1"/>
@@ -1646,6 +1652,13 @@ design rules under a new name.</descript
 <wire x1="14.37" y1="8.09625" x2="14.72523125" y2="8.09625" width="0.2032" layer="1"/>
 <wire x1="14.72523125" y1="8.09625" x2="15.39875" y2="8.76976875" width="0.2032" layer="1"/>
 <wire x1="15.39875" y1="8.76976875" x2="15.39875" y2="9.29" width="0.2032" layer="1"/>
+<contactref element="J1" pad="2"/>
+<contactref element="J2" pad="1"/>
+<wire x1="8.255" y1="10.525" x2="10.1125" y2="12.7" width="0" layer="19" extent="1-1"/>
+<wire x1="12.17" y1="10.09" x2="10.1125" y2="12.7" width="0" layer="19" extent="1-1"/>
+<wire x1="15.205" y1="7.3025" x2="14.72523125" y2="8.09625" width="0" layer="19" extent="1-1"/>
+<wire x1="8.485" y1="-0.02" x2="15.255" y2="6.0325" width="0" layer="19" extent="1-1"/>
+<wire x1="6.985" y1="-8.275" x2="8.485" y2="-0.02" width="0" layer="19" extent="1-1"/>
 </signal>
 <signal name="N$7">
 <contactref element="U1" pad="15"/>
@@ -1686,13 +1699,13 @@ design rules under a new name.</descript
 </signal>
 <signal name="N$12">
 <contactref element="U1" pad="14"/>
-<contactref element="PAD3" pad="1"/>
 <wire x1="13.17" y1="11.49" x2="13.17" y2="12.05875" width="0.2032" layer="1"/>
 <wire x1="13.17" y1="12.05875" x2="13.49375" y2="12.3825" width="0.2032" layer="1"/>
 <via x="13.49375" y="12.3825" extent="1-16" drill="0.381"/>
 <wire x1="13.49375" y1="12.3825" x2="13.49375" y2="10.63625" width="0.2032" layer="16"/>
 <wire x1="13.49375" y1="10.63625" x2="15.39875" y2="8.73125" width="0.2032" layer="16"/>
-<wire x1="15.39875" y1="8.73125" x2="17.145" y2="8.73125" width="0.2032" layer="16"/>
+<contactref element="J2" pad="2"/>
+<wire x1="8.485" y1="-8.275" x2="15.39875" y2="8.73125" width="0" layer="19" extent="16-16"/>
 </signal>
 </signals>
 </board>