Historic England says the cottage is "a rare record" of how people depended on their surroundings.
Developers say the plans meet current fire regulations and the unit will have a 35-year life span.
The solar farm is so far making less money than it was hoped after being beset by years of delay.
His family says he was a "loving and devoted stepfather" and "a big brother and a friend to many".
A 53-year-old man died following the collision on Wednesday, officers say.
Kelvin Law says the mill sticks to tradition only using wind unlike some which use electric motors.
The National Trust believes the site is the "most biodiverse reserve in the UK".
The former potato farm near Stretham is home to more than 420 plant species and 215 different birds.
Intricate papier-mache ceiling carvings in the church's chancel are showing signs of age.
