SunFocus™ Solar Electric Oven Hybrid
Tulsi® Solar Electric Oven Hybrid
Experience for yourself the “Solar Electric Oven” advantages!
It’s the ULTIMATE in solar cooking technology
- Operates three ways: On FREE solar power alone or on 110v. AC electric power alone or using in tandem both solar and electric.
- Nationally recognized the solar electric oven is a greener way to cook outdoors. No smoke, no open fire or fossil fuels required.
- Thermostatically controlled to save energy & increase reliable and safe operation.
- Cooking on “electric mode” keeps your food safe should the day’s solar energy be lost.
- Cooks cloudy days, partly cloudy days and all the sunny days, too.
- Easy learning curve. Start cooking from the first day.
- Save on your electric bills with our low wattage solar electric oven.
- Keep your house cooler, think “Summer kitchen”
- Completely reliable & economical the solar electric oven puts FUN back into cooking.
- Even when the weather is less than ideal you can still enjoy delicious food cooked year round.
Buy your new full sized SunFocus™ or the Mid-sized Tulsi® solar hybrid electric oven from Open Circle. 
Available online at our website : www.solarovenhybrid.com
Call us at 707-459-2418 or 707-459-6362 to place your order.
We accept MasterCard, Visa, PayPal or cash.
Open Circle 190 North St Willits, CA 95490
Proprietor: Annie Waters
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The Sun BD Corporation is so sure that you will be 100% satisfied with the performance of our solar electric ovens that within the first 30 days of purchase, should you for some reason not be satisfied, we will refund your full purchase price, no questions asked!
SunFocus™ Solar Electric Oven 
FULL SIZED SOLAR ELECTRIC OVEN
The SunFocus™ solar electric oven offers superior cooking performance, high quality workmanship and the largest cooking capacity of any other solar electric cooking oven on the market today and it’s made in the U.S.A. AVAILABLE IN AUGUST OF 2011. GET ON MY WAITING LIST NOW!
New Improved Tulsi® solar electric oven:
Hybrid Oven Features:
- High performance solar oven with “energy miser” back up AC 110v electric elements…
(Allowing ANYTIME cooking)
- Ultimate in solar oven technology up to 400F… (Convenient, reliable, economical)
- 90% reflective scratch resistant reflector panel for longer wear and higher cooking temps…
(Higher reflectivity than a standard glass mirror)
- Double paned oven window instead of the typical single pane…
(Holds trapped energy longer for superior heating)
- Double rubber oven seals instead of a single seal… (Better long term heat retention)
- Attachable “Temp. Booster” reflector panels… (Higher Temperature Cooking)
- Larger internal cooking chamber…
(Cook 4 different food items at one time or how about one large pizza)
- Slow baked for better tasting food
- Smoke Free cooking
- More environmentally friendly than burning “traditional” fuels like wood, propane, or even charcoal
- Keep you electric bills down and your home cooler…
Think outdoor “summer kitchen”.
- Accessories… cooking pots, oven thermometer, padded hot pad/mitt
(Everything you need to get started solar cooking from day one)
- 24/7 electric back-up system is energy efficient using typically 75% less electrical energy than your standard in-house oven…
(The cost to operate is pennies)
- Rugged suitcase design offers clamshell like protection to internal parts.
(Sets up in seconds: Simple as opening a suitcase)
- Portable for easy carrying or transport…
(Suitcase style design fits easily in car trunk, camper, RV, or boat)
- Larger range: Canada to the tip of South America… (You cannot ‘out travel’ the Tulsi™)
- In case of an emergency… Always be ready! (Solar Electric/Daytime/Nighttime/Anytime)
Open Circle
Call us at 707-459-2418 or 707-459-6362 to place your order.
We accept MasterCard, Visa, PayPal or cash.
Open Circle ~ 190 North St ~ Willits, CA 95490
Proprietor: Annie Waters
How It Works!
Use the Tulsi-Hybrid Solar Oven to make an ENTIRE Dinner.
The Sun BD solar electric ovens are easy to use, portable, set up in seconds and are safer to use because there are no dangerous open flames. Our Solar Electric ovens can be operated in any one of three ways:
It’s the best of all worlds. You can solar cook more often and never have to worry about clouds again. We call using both solar and electric in combination – peace of mind. When the sun is out the oven acts as a solar oven but when the sun disappears the oven acts as an electric oven cycling itself on and off between electric and solar when the sun reappears. Forget the roller coaster cooking temperatures and the threat of bacterial food poisoning that can happen with solar only ovens. Our solar electric ovens are thermostat controlled and maintain the cooking temperature inside the oven chamber so your food is always safe and cooked to perfection even when the weather isn’t.
Household ovens heat up fast… they cycle on and off to maintain temperature.
Solar ovens heat up in proportion to solar UV input.
UV solar input blocked by clouds? No problem! Solar cooking made practical now and forever!!!
Cos Law
Try a hybrid Solar Electric Oven for Year-Round Results
Cos Law – © Dr. A. Marsh, Square One, www.ecotect.com
The Earth’s orbit around the Sun is not circular but elliptical, meaning that it is closest to the Sun in late December – early January and farthest away in late June – early July. However, this has only a slight effect on the intensity of solar radiation. Of more importance is the axial tilt of the Earth at 23.45°. This means that the path of the Sun through the sky changes significantly throughout the year.
This has an effect because the lower the Sun is in the sky, the more of the Earth’s atmosphere the solar radiation has to pass through in order to reach the surface, thus the more scattering and absorption it is subjected to. When the Sun has a lower elevation angle, the solar energy is less intense because it is spread out over a larger area reducing its intensity and its heating capacity as per the Cos Law.
Simply translated do not expect any solar ONLY cooking device to obtain summer maximum cooking temperature during winter, spring and fall seasonal phases. However, seasonal variation in solar heating capacity is not a problem for our versatile solar electric cooking ovens with built-in thermostatically controlled energy efficient low wattage electrical back–up. Now that you know about Cos’s Law would you ever want to solar cook without back up?
Despite solar cooking’s great potential benefits, it has been held back from achieving universal acceptance due to its one fatal flaw: No sun, No fun, Cold Food! The fact is that solar cooking is a weather dependent activity and that weather conditions constantly change. Successful solar cooking has always depended on clear skies and intense sunlight. But no longer!
Buy your full sized SunFocus™ or the Mid-sized Tulsi® solar hybrid electric oven
from us at Open Circle.
Available online at our websites : www.solarovenhybrid.com or www.ancientcircles.com
Call us at 707-459-2418 or 707-459-6362 to place your order.
We accept MasterCard, Visa, PayPal or cash.
Open Circle
190 North St
Willits, CA 95490
Proprietor: Annie Waters
The Sun BD Corporation is so sure that you will be 100% satisfied with the performance of our solar electric ovens that within the first 30 days of purchase, should you for some reason not be satisfied, we will refund your full purchase price, no questions asked!
About Sun BD Corporation >>>>
Dave showing off the Tulsi-Hybrid Solar Oven in Utah
In 2004 David Chalker started the Sun BD Corporation and teamed up with Rohitas Electronics, India’s first and foremost solar oven manufacturing company, to bring the Tulsi® solar electric oven to America. The Tulsi® solar electric solar oven has changed solar cooking in America forever.
In August of 2011 the Sun BD Corporation is introducing its full sized SunFocus™ solar electric oven.
- Slow baked for better tasting food
- Smoke Free cooking
- More environmentally friendly than burning “traditional” fuels like wood, propane, or even charcoal
- Keep you electric bills down and your home cooler…
Think outdoor “summer kitchen”.
Despite solar cooking’s great potential benefits, it has been held back from achieving universal acceptance due to its one fatal flaw: No sun, No fun, Cold Food! The fact is that solar cooking is a weather dependent activity and that weather conditions constantly change. Successful solar cooking has always depended on clear skies and intense sunlight. But no longer!
Having a back up is not cutting corners it’s just being smart. Nobody should settle for cold food.
The Sun BD Corporation offers the world’s finest solar electric ovens; combining the electrical convenience of your household oven with a high efficiency solar oven. The Sun BD Corporation and Rohitas Electronics have collaborated to bring a true solar cooking innovation to the thousands of solar cooking chefs worldwide.
Let the full sized SunFocus™ or the Mid-sized Tulsi® solar electric solar oven take away any doubts about solar cooking being practical now and forever.
The Sun BD Corporation is so sure that you will be 100% satisfied with the performance of our solar electric ovens that within the first 30 days of purchase, should you for some reason not be satisfied, we will refund your full purchase price, no questions asked!
Open Circle Hybrid Solar Ovens
www.solarovenhybrid.com 707-459-2418
We accept MasterCard, Visa, PayPal or ca
I am hankering for some sun cooking on Easter Sunday. Kale Chips!
I have a lot of wintered-over kale in my garden still looking & tasting good. Some of it has delicate and bee-lovin’ flowers on the tops, so I use those in a simple salad to add color & taste. The leaves I will use for kale chips. First I select, tear off, check for bugs (you can wash them off – in fact – you can buy them at the store) tear up slightly, and prepare – lightly toss it all with olive oil and “dry/bake” it for about 40 minutes in my Tulsi in the midday hot sun. I leave the oven door ever so slightly propped open with a hand mitt or spoon handle so that it doesn’t cook too much, or at a high temperature. I rather ‘dry it’ so that is a crunchy treat that is still almost raw! 
I toss it gently with a sprinkle of sea salt and Nutritional Yeast. You can eat it all afternoon with good feelings for this low calorie, nutrient dense nutritious treat filled with deep leafy green goodness, high in minerals & vitamins!
