Combine values and show them together

Hi,

I have made a card for my solar panels which shows the current power production for each individual panel with a graph in the background.

I have also the maximum reached value in watts for each panel and now I want to show the maximum reached value above the current power production.

I will attach some screenshots to make it more clear.

This is the current situation:

This is what I need:

This is a part of the code for the first panel:

type: custom:mod-card
card_mod:
  style: |
    hui-grid-card {
      background: rgba(10,10,10,0.4);
      padding: 0px 10px 10px 10px;
      display: block;
      border-radius: 20px;
    }
    ha-card h1 {
      padding: 0;
      color: red;
    }
card:
  type: grid
  square: false
  columns: 1
  title: Zonnepanelen
  cards:
    - type: grid
      columns: 5
      square: false
      cards:
        - type: custom:mini-graph-card
          entities:
            - entity: sensor.envoy_122244026326_inverter_482235037056
              name: Opbrengst nu
          show:
            labels: false
            name: false
            icon: true
            points: false
          hours_to_show: 6
          points_per_hour: 5
          animate: true
          height: 150
          lower_bound: 0
          upper_bound: 375
          unit: watt
          line_width: 4
          hour24: true
          color_thresholds:
            - value: 0
              color: '#063b00'
            - '#0a5d00'
            - '#089000'
            - '#1fc600'
            - value: 250
              color: '#0eff00'
          card_mod:
            style: |
              ha-card {
                --mdc-icon-size: 80px;
                border-radius: 10px;
                overflow: hidden;
                min-height: 90px;
                padding: 0 !important;
              }
              ha-card .header {
                padding: 10px 12px;
              }
              ha-card .header .name span {
                line-height: 14px;
                font-size: 12px;
                letter-spacing: 0;
              }
              ha-card .header .icon {
                opacity: .02;
                position: absolute;
                left: -10px;
                top: -20px;
              }
              ha-card .graph {
                position: absolute;
                bottom: 0;
                opacity: .6;
              }
              ha-card .states {
                padding: 0;
                margin-top: 0;
                padding: 0;
                position: absolute;
                width: 100%;
                top: calc(50% - 15px);
                line-height: 1;
                text-align: center;
                right: 0px;
                justify-content: center;
              }
              ha-card .states .state {
                flex-direction: column;
              }
              ha-card .states .state .state__value {
                font-size: 25px;
                margin-right: 0;
                display: block;
                line-height: 1;
                font-weight: 400;
              }
              ha-card .states .state .state__uom {
                font-size: 10px;
                color: white;
                opacity: .5;
              }

Entity for my max reached value:

entity: sensor.paneel_voor_1_max

No one who can help me with this?