The TommaTech 220Wp 1kW Essential Caravan & Boat Solar Package is the smallest and most space-efficient system in the four-package range. Its two flexible solar panels provide 220 Wp of total nominal PV capacity while using a published panel area of only 1.4 m².
The 12 V architecture combines a 1,000 W inverter with a 12.8 V, 60 Ah smart LiFePO4 battery providing 768 Wh of published energy storage. CW Enerji's official usage examples focus on a laptop, television, lighting and mobile-device charging, making this package most appropriate for essential electrical needs rather than full-comfort or refrigeration-led use.
CW Enerji officially lists the source product under Boat / Yacht Packages. It can therefore be offered for compact caravans, camper vans, day boats and small sailing vessels where the load calculation fits the package. Vessel-specific mounting, corrosion protection and electrical integration must still be designed separately.
Key Features
- Two TommaTech 110 Wp flexible solar panels
- 220 Wp total nominal PV capacity
- Compact 1.4 m² published panel area
- 1,000 W inverter capacity
- 12 V system architecture
- 12.8 V, 60 Ah smart LiFePO4 battery
- 768 Wh published energy-storage capacity
- Flexible-panel format for curved or sloped mounting surfaces
- Principal solar cables and connectors included
- Suitable for low-consumption mobile off-grid applications
Recommended Applications
- Compact caravans and camper vans
- Day trips and weekend travel with low energy consumption
- Small boats, day boats and compact sailing vessels
- Interior and exterior LED lighting
- Laptop and television use within package limits
- Phones, cameras, radios and portable-device charging
- Auxiliary power for communications and navigation electronics after a project-specific load study
Official Appliance-Use Examples
CW Enerji publishes the following examples using Türkiye's annual-average assumption of four sunshine hours per day:
- Laptop: 2 hours, excluding peripherals
- 24-inch LCD/LED television: 2 hours
- Two 11 W energy-saving lamps: 8 hours
- One mobile-phone, toy, MP3 or radio charging load: described as unlimited-time charging
The official examples do not include a refrigerator. Do not present this package as a primary refrigeration solution without a separate energy calculation.
Package Contents
- 2 x TommaTech 110Wp Flexible Solar Panel
- 1 x TommaTech New 1K 12V Single Phase Smart Inverter
- 1 x TommaTech LiFePO4 12.8V 60AH Smart Lithium Battery
- 1 x SMC4-BRANCH Female-Male Y Junction Connector Set
- 2 x SMC4-MC4 Female-Male Connector Set
- 10 x DC Black 1 Meter Solar Cable, 6.0 mm² cross-section
- 10 x DC Red 1 Meter Solar Cable, 6.0 mm² cross-section
- 1 x TommaTech Battery-Inverter 1.5m Connection Set
Caravan, Boat and Yacht Suitability
Caravan use: Suitable as an essential-energy package for smaller vehicles with limited usable roof area and modest daily loads.
Boat use: Suitable for small boats and day boats requiring lighting and electronics support.
Yacht use: Suitable as a limited auxiliary package where the yacht's load budget remains within the available solar and battery capacity.
Official Boat / Yacht categorisation supports these application claims, but it is not evidence of a separate marine type approval.
Important Limits
- Not recommended as the principal package for customers who require daily refrigeration.
- The 1,000 W inverter rating is a power limit, not the package's daily energy production.
- Simultaneous AC loads and motor starting currents must be calculated separately.
- Mounting, cable-entry glands, fuses, breakers and distribution equipment are not listed in the official package contents.
Installation and Sales Notes
- These are component packages, not complete vehicle or vessel electrical installations.
- Roof or deck adhesives, mounting accessories, cable-entry glands, fuses, breakers, isolators and distribution boards are not listed in the official package contents.
- Alternator charging, shore-power charging, generator integration and transfer equipment must be specified separately.
- The exact PWM or MPPT inverter/charger option is not identified on the live package pages. Confirm the supplied inverter revision before quotation and PV wiring design.
- The live package pages publish battery voltage, capacity, chemistry and energy storage but do not publish an exact battery model code. Confirm the supplied battery revision, enclosure, dimensions and discharge capability.
- Do not advertise air-conditioner, electric water-heater, oven or high-power cooking operation without a separate load and energy study.
- Official appliance examples are based on Türkiye's four-hour average-sunshine assumption and must not be represented as simultaneous guaranteed runtimes.
- Boat / Yacht categorisation confirms the intended application family but does not by itself establish a specific marine type approval or classification certificate.
- Final installation should be completed or approved by a qualified vehicle or marine electrical and solar-system professional.
