Cadmonkey

Hi I am trying to import the consumption into PVsol but no matter I do I always get the error message: conversion errors in data in line 1. There are no headers and all the cells have data. I have tried it in csv and txt format. I believe its in the right format so I am not sure what I am doing wrong! Is there a template out there where you can input the data in a format that pvsol will definitely read?