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🧊 Optima FlexCool

Powered By The Sun.

Zero Running Costs.

Store more. Save more. Earn more. Custom-built, solar-powered cold storage containers — own your cold chain in 12 months on flexible PAYGO terms.

3
Container sizes
12mo
To full ownership
0
ECG bill needed
Optima FlexCool solar-powered cold storage container
☀️
100% solar poweredBuilt-in solar system runs the whole unit
🔌
No ECG, no fuel, no iceFully off-grid — zero recurring energy cost
🌡️
Reliable cold storageConsistent -18°C or 5°C, day and night
🛡️
Built tough, made to lastHeavy-duty container construction
Ideal for
Cold Stores Fishmongers Restaurants Pharmacies And more businesses
Container Sizes

Custom-Built Cold Storage, Sized to Your Business

Every Optima FlexCool unit is a custom-built, containerized cold room — no fixed model numbers, just the right size for your volume. All three sizes are insulated, solar-fitted, and built to order.

20ft
Starter
Optima FlexCool 20ft
Compact solar cold storage — ideal for single-site traders, chop bars, and smaller wholesale operations.
20ft Container
Custom-Built
Solar Powered
Custom-built to order
Built-in solar system included
Consistent -18°C or 5°C
FDA-compliant construction
24/7 remote performance monitoring
Contact for pricing · From 30% deposit, subject to status
40ft
Optima FlexCool 40ft
Mid-scale capacity for growing wholesalers, poultry farms, and multi-day storage needs.
40ft Container
Custom-Built
Solar Powered
Custom-built to order
Built-in solar system included
Consistent -18°C or 5°C
FDA-compliant construction
24/7 remote performance monitoring
Contact for pricing · From 30% deposit, subject to status
40ft HQ
Max Capacity
Optima FlexCool 40ft HQ
Maximum storage volume for large-scale cold chain operators and bulk frozen/fresh food distribution.
40ft High Cube
Custom-Built
Solar Powered
Custom-built to order
Built-in solar system included
Consistent -18°C or 5°C
FDA-compliant construction
24/7 remote performance monitoring
Contact for pricing · From 30% deposit, subject to status
The Process

How Optima FlexCool Works

A simple 3-step path from application to full ownership.

📋
01

Apply

Tell us about your business and cooling needs. Our team assesses the right container size and confirms your deposit and instalment plan.

🚚
02

Deploy & Install

We deliver and install your solar-powered container at your site. Fully commissioned, tested, and ready to run — zero dependence on grid electricity.

📱
03

Pay-As-You-Own

Clear your balance in fixed weekly or monthly instalments via MoMo over 12 months. Once cleared, the unit is registered in your name — yours, outright.

Explore More

Other Optima FlexPay Products

❄️

KoolBoks Refrigeration

Solar freezers & chillers for traders

☀️

Sun King Solar

Lanterns and home systems

💧

Lorentz Solar Pumps

Irrigation for farmers

Optima FlexCool is available on PAYGO terms

From 30% deposit, subject to status · Weekly or Monthly via MoMo · Own your cold chain in 12 months

Request a Consultation →