PlaqueSol One
A freer way to cook. Smarter energy.
PlaqueSol One brings together LiFePO₄ storage, control electronics and glass-ceramic cooking in a transportable concept.
Autonomous cooking takes shape.
PlaqueSol One brings together LiFePO₄ storage, control electronics and glass-ceramic cooking in a transportable concept.
Prototype under development. Specifications, runtime, certification, timelines and commercial terms require validation before launch.
An integrated energy architecture
Photovoltaic modules → MPPT regulation → 8S LiFePO₄ battery and BMS → controlled power stage → resistive heating → diffuser → glass-ceramic surface.
- Reference storage: 25.6 V nominal × 80 Ah = 2,048 Wh nominal.
- Planned power modes: 350 / 500 / 800 W, subject to prototype validation.
- Battery protection, thermal cut-offs and system integration remain to be tested.
- Final dimensions, weight, photovoltaic power, charge time and runtime will follow validation.
How runtime should be assessed
Runtime is estimated from usable battery energy and average measured load. Nominal battery capacity alone does not account for losses, heating cycles, protection thresholds or ambient temperature. Instrumented tests must establish final figures.
Use cases
Household resilience, camping, mobility, isolated sites and humanitarian programmes. Product visuals are design illustrations, not proof of certification.
€360 reservation with a refund guarantee
The reservation amount is €360, with a full refund on request until the final order is confirmed. The €360 is fully credited towards the product price; no additional product-price balance is charged. Any delivery charges must be disclosed and agreed separately.
Until the final order is confirmed, you may cancel and request a full refund by emailing contact@touawen.com with your name, email address and reservation reference. TOUAWEN refunds the full amount without fees to the original payment method, without undue delay and within 14 days of receiving the request. If TOUAWEN cancels the reservation or abandons the project, the amount is refunded in full. This commercial guarantee is additional to, and does not restrict, applicable statutory rights.
TOUAWEN in pictures
Two visions of autonomous cooking, at home and outdoors.
