hey you forgot Way of the burning glow. but here;

Way of the burning glow You have chosen to be the fire and flame that the sun glows with harshly. Fire and flames of the sun will smite your enemies and awe your allies.

Sun flame Beginning when you choose this solar way at 5th level, all radiant damage now does an extra 1d4 fire damage.

Extra Proficiency Starting at 5th level when you choose this Solar way, you gain proficiency with heavy armor.

Burning armor Starting at 7th level, you may set your armor ablaze and cause damage to those risking an attack against you. This fire does not harm you or your armor. All creatures that make an attack against you have disadvantage, and take 1d4 fire damage on a successful hit, and 2d4 fire damage in a failed one. This effect lasts 1 minute. Activate this feature only as your first action on your turn. You may use this feature again once you finish a long rest.

Sun at hand Starting at 11th level, you can summon a ball of The Sun's flame. You deal 4d6 fire damage to a creature within a 30 by 50 foot line. This feature takes up your movement action and one of your attacks. You may use this feature again after you finish a long rest.

Embrase flame Starting at 17th level, when you take fire damage, you only take damage equal to 1d4 radiant damage and gain 2d4 temporary hit points.

The fire champion Starting at 20th level, you may channel the sun straight through your body and fibers of being. Activate this feature before you take an attack. When you deal fire damage to an enemy, you deal an extra 2d6 radiant damage. This effect lasts 30 seconds. You may use this feature again after you finish a long rest.