Low-voltage cooking · OEM platform

Cooking power built around the DC system.

Single- and two-zone induction cooktops for RV, marine, off-grid and energy-storage applications—configured for 12–48V DC projects.

Voltage range is only the starting point. Rated output, current, cable, protection and battery/BMS capacity are confirmed for every project.

Joelwave single-zone and two-zone DC induction cooktop platforms
Single-zone + two-zone development samples
12–48V DC configurable platform range1000 / 1500W confirmed 24V / 48V ratings1 / 2 zones compact or extended format100 units standard MOQ15 days normal production lead time5 / 10 kg single / two-zone net weight

Choose the cooking layout around the installation.

Single-zone low-voltage DC induction cooktop isolated on a transparent background01 · COMPACT

Single-zone DC cooktop

Compact glass-top format for space-conscious RV, boat and mobile-kitchen layouts. Touch controls and a dedicated DC cable connection keep the integration direct.

  • Single induction zone
  • Net weight: 5 kg
  • Project-specific voltage and output
Two-zone low-voltage DC induction cooktop isolated on a transparent background02 · EXTENDED

Two-zone DC cooktop

A wider two-zone platform for installations that need more cooking flexibility. The electrical system and simultaneous-load requirement must be matched to the vehicle, vessel or battery bank.

  • Two induction zones · 185 / 165 mm
  • Glass size: 290 × 520 mm · net weight: 10 kg
  • Electrical architecture defined by project

One platform. Different DC environments.

RV

Motorhomes & caravans

Plan the cooktop around the house battery, inverter strategy, available counter space and ventilation path.

MARINE

Boats & compact galleys

Confirm installation environment, electrical protection, cable routing and the destination market’s applicable requirements.

OFF-GRID

Energy-storage systems

Coordinate voltage, BMS limits, peak current and usable battery capacity before selecting the final output.

The glass surface is only one part of the system.

Internal induction coils, control boards, cooling fans and DC wiring in a two-zone cooktop
Two-zone internal structure · real development sample
01

Power electronics

Control boards and induction coils must be selected for the confirmed input voltage, target output and thermal environment.

02

Thermal management

Active cooling and installation clearances are part of the product design—not an afterthought after the glass size is chosen.

03

High-current connection

Cable cross-section, connector, fuse or breaker and terminal design must be rated against maximum project current.

Heavy-gauge red and black DC cable with quick connector for induction cooktop
Photographed DC lead and connector · final connection is project-specific

Initial data for buyer evaluation.

Two-zone DC induction cooktop dimension drawing showing 290 by 520 millimetre glass and 185 and 165 millimetre cooking zones
Two-zone glass drawing · 290 × 520 mm
DC platform
12–48V project range
Confirmed rated configurations
24V / 1000W · 48V / 1500W
Cooking formats
Single-zone / two-zone
Net weight
Single-zone 5 kg · two-zone 10 kg
Two-zone glass dimensions
290 × 520 mm
Two-zone cooking-zone diameters
185 mm · 165 mm
Surface
Black glass-ceramic top
Control
Touch-control interface
Electrical connection
Red/black DC lead; connector by project
Cooling
Active fan cooling
Standard MOQ
100 units
Normal production lead time
Approximately 15 days after order confirmation
Current certification status
No third-party certification currently available
Target integration
RV · marine · off-grid · energy storage
OEM scope
Glass graphics · controls · wiring · packaging · documents

Engineering note: “12–48V” describes the configurable platform range and does not mean every finished unit automatically accepts every voltage. The confirmed configurations are 24V / 1000W and 48V / 1500W. Final maximum current, cable gauge, connector, fuse or breaker, ventilation and battery/BMS capacity must be approved before production. No third-party certification is currently available; the applicable certification and compliance route must be evaluated for the destination market.

What to confirm before requesting a sample.

Is one cooktop compatible with every voltage from 12V to 48V?

The platform can be configured for DC systems within the 12–48V range. The exact operating voltage, rated output, cable, connector, current protection and control board must be selected and confirmed for each project.

Are single-zone and two-zone models available?

Yes. The photographed development range includes compact single-zone and wider two-zone glass-top formats. Final dimensions, control layout and rated output are project-specific.

Can it connect directly to a battery system?

It is designed for direct-current integration, but a safe installation still requires confirmation of battery and BMS capacity, maximum current, conductor size, fuse or breaker, connector and ventilation.

How long can the cooktop run from a fully charged battery?

Runtime depends on usable battery energy, selected power level, conversion losses and the battery/BMS discharge limit. A practical estimate is usable battery watt-hours multiplied by system efficiency, then divided by the cooktop’s actual average wattage. We confirm the calculation against the customer’s battery specification rather than publishing one universal runtime.

Which cookware works with the cooktop?

Induction-compatible ferromagnetic cookware is required. Cookware diameter and performance should be validated against the final cooking-zone configuration.

Can Joelwave provide OEM branding and packaging?

Yes. For qualified projects we can coordinate glass graphics, touch-control layout, cable and connector selection, packaging, manuals and production evidence.

Why is the wholesale price not shown?

The project price changes with voltage, output, zone count, glass size, electronics, wiring, connector, certification, packaging and order quantity. We quote confidentially to protect distributor margins.

Tell us the application, system voltage, zone count and quantity.

We will clarify the electrical architecture, target output, connector, dimensions, OEM scope, sample and compliance route before preparing a project quotation.