What is it all about?

It’s as simple as this; you sign a fixed-term Hot Denki contract with TRENDE and we install a home solar system and take care of all the operation and maintenance.  There are no up-front fees or running costs.  Moreover, you’ll get immediate savings of approximately 10-20% on your electricity bill.
You can then rest happy knowing that most of the power you and your family use during the day is renewable energy generated by the panels on your roof.  Best of all, at the end of the contract term, we give you the solar system.  In other words, from then on, all power generated from your panels is totally free.

But it sounds too good to be true?

Yeah, we get this a lot.
These are the reasons we are able to offer such a good deal;

(1) We’re putting up lots of panels all the time, so we can reduce hardware and installation costs. It’s called economies of scale.

(2) During the day our customers are getting electricity from their roofs, so we don’t have to pay fees for the use of transmission lines.

(3) We sell the excess solar power our installations generate under the feed-in-tariff system.

All of these savings add up for TRENDE and we pass them on to you, our customer. We hope you’ll agree with us that although at first it may sound “too good to be true”,  it’s actually “too good to ignore.”

Home Requirements:

In general, the rooftop should ideally be south facing and large enough to support at least 16 solar panels (each panel is roughly the size of a door).  Ideally the home will be less than 10 years old although we are able to make exceptions on a case-by-case basis. If you have any doubts get in touch and we can advise you.

Your house should be located in one of the following prefectures:

Aichi
Chiba
Fukui*
Fukuoka
Gifu
Gunma
Hyogo*
Ibaraki
Kagoshima
Kanagawa
Kumamoto
Kyoto
Mie
Nagano
Nagasaki
Nara
Oita
Osaka
Saga
Saitama
Shiga
Shizuoka
Tochigi
Tokyo
Wakayama
Yamanashi

*Not available in all areas.

Registration

Use the form below to register, or if you are comfortable in Japanese you can also use our Japanese website here:  https://hotdenki.jp/

Apply for free panels here:

If no, please check out our Ashita Denki product instead!
Paperslip photo or print-screen is fine. This helps us to check if your address/current contract qualifies for Hot Denki.
Please enter your email, so we can follow up with you.
We treat your information as confidential and do not share it with third parties.