Model your project savings and peak-demand reduction
Calculate ROIMarine-Grade Solar — Yachts, Islands & Ferries
Marine Solar for Yachts, Island Resorts & Ferries
Pulau Tioman, Redang, Perhentian, Mabul — islands that run on diesel generators and costly fuel boat trips. Marine-grade solar + LiFePO4 battery can cut that diesel use; we model the reduction from your fuel logs.
Illustrative solar concept. Site design follows engineering assessment.
4 sectors we serve
Each has different constraints — we engineer for all of them.
Island Resorts
Tioman, Redang, Perhentian, Pangkor Laut, Pulau Banding
Solar + LiFePO4 designed to offset diesel genset running for kitchen, A/C, dive compressors, water pumps, and guest lighting, sized from your fuel logs and load profile.
Diesel savings modelled from your fuel logs
Yachts & Sailboats
Sutera Harbour, Royal Selangor YC, Royal Langkawi YC
House battery top-up from flexible or rigid deck panels. Powers fridge, autopilot, navigation electronics, and cabin lighting without running the engine.
Fewer engine-hours, modelled per vessel
Passenger Ferries
Pelabuhan Klang, Penang, Mersing, Kuala Besut
Auxiliary load reduction — LED navigation lights, deck lighting, passenger cabin fans, and onboard USB charging banks powered by rooftop panels.
Lower auxiliary fuel use, modelled per vessel
Fishing Fleets
Kuantan, Endau, Sandakan
Solar + battery for ice maker pre-cooling at berth, GPS navigation, VHF radios, and fish-hold temperature monitoring. Reduces idle-engine hours at anchor.
Lower ice-making fuel cost, modelled per site
5 marine-grade specs, assessed per site
Saltwater environments demand a marine-grade specification, which is assessed and confirmed for each site.
01
IP67 Saltwater-Rated Panels
Junction boxes sealed to IP67. Salt-mist corrosion rating is confirmed against the datasheet of the panel specified for your site. 30-year panel performance warranty, subject to manufacturer terms.
02
Marine-Grade Aluminium Frame
Marine-grade aluminium frame; check the frame supplier's marine specification and the panel datasheet for the model specified for your site.
03
316 Stainless Mounting + Tinned Cabling
All fasteners, brackets, and cable management in 316L stainless steel. Wiring uses tinned marine-grade copper — standard copper oxidises in 18 months at sea.
04
Hybrid Inverters: Shore Power + Genset Compatible
Grid-tie inverters with shore-power input and genset AC-coupling. Island resorts keep genset as backup; ferries connect to port grid overnight — seamlessly.
05
LiFePO4 Lithium — Vibration Tolerant
LiFePO4 chemistry withstands the continuous vibration of vessel hulls and wave action. LFP has a lower thermal-runaway risk than other lithium chemistries; installation in engine rooms and battery sheds follows the manufacturer's ventilation requirements.
How we get it done — even on remote islands
Island projects require a different playbook. Here's ours.
01
Load Audit (Remote or On-Site)
We start with your genset fuel logs, inverter data, or utility bills. For remote islands, a video walk-through + metering kit we courier to site is enough to size the system accurately.
02
Engineering Design (DNV guidelines referenced)
System design references DNV marine electrical guidelines where applicable. Structural analysis for vessel deck loading. Shadow analysis for island rooftop and jetty-mounted arrays.
03
Logistics: Barge & Boat Delivery
We charter barges and coordinate with marine logistics partners for panel and battery delivery to Tioman, Redang, and other off-road islands. Sabah and Sarawak sites (including Mabul, Sipadan, and Sandakan) are handled through local partners. No ferry-size limitations — we break-bulk.
04
Installation + Crew Training
Our team (or our local partner's team in East Malaysia) stays on-site during island installations. Upon commissioning, we train your resort maintenance crew or vessel engineer on system monitoring, battery state-of-charge management, and fault response.
Designed for the operators who need this most
We don't do residential rooftops here. These are the operator types our marine systems are designed for.
Island Resort Operators
East coast & Sabah dive resorts running on diesel gensets
Dive & Eco Operators
Sabah & Sarawak off-grid coastal hospitality
Registered Passenger Vessels
Ferry operators with Marine Department-registered fleets
Fishing Fleets
Kuantan, Endau, Sandakan artisanal fleets
Modelled
Diesel cost reduction
IP67
Panel saltwater rating
Per site
Project pricing
30 yr
Panel performance warranty
Planning Marine and Island Power
Marine and island sites usually combine three questions: how much energy the vessel or resort really uses, how long it must run without grid or fuel resupply, and how solar, batteries and any generator should share the load. Start with a list of your loads and your current fuel or utility costs. Our diesel calculatorhelps you frame what a generator costs to run today, and replacing a diesel genset explains how solar and storage can reduce its running hours.
For wider off-grid and remote-power projects, see our off-grid solar and microgrid pages, learn how commercial battery storage supports overnight autonomy, and compare financing options before you request a quote.
Request a Marine Solar Quote
Send us your genset fuel logs or a rough daily load estimate — we'll reply with the next steps. No obligation, no site visit required to start.
Remote load audit — no site visit to start
Barge + boat logistics to island sites, scoped per project
Marine engineering design referencing DNV guidelines
Crew training included on commissioning