Solar cold room manufacturers — off-grid & hybrid modular
Match with vetted solar cold room manufacturers delivering off-grid and hybrid PV cold rooms — from 6 m³ farm-gate units to 500 m³ regional hubs. Chilled and frozen, modular or containerised, with lithium battery storage.
Why source with ColdMatch
Off-grid & hybrid designs
Pure PV+BESS or PV + grid/diesel backup, sized to site.
Modular & containerised
6 m³ walk-ins up to 40 ft reefer conversions.
Certified panels & units
EN 14509, Eurovent/AHRI, IEC 61215/61730 for PV.
Lithium battery ready
LFP 5–200 kWh with EMS/BMS for 24/7 operation.
Low OPEX
PV displaces 60–90% of grid or diesel cost annually.
Chilled & frozen
+8 °C produce/dairy, −25 °C meat/fish, cascade for deeper.
Typical specifications we source
- Room size
- 6 – 500 m³ (walk-in) · 20/40 ft container
- Temperature
- +8 °C to −25 °C (cascade to −40 °C)
- Panels
- 100 / 150 / 200 mm PUR/PIR sandwich
- PV size
- 3 – 60 kWp per room
- Battery
- 5 – 200 kWh LFP
- Lead time
- 6–14 weeks
Frequently asked
What is a solar cold room?+
A modular insulated cold room (typically PUR/PIR sandwich panels) with a refrigeration unit powered fully or partly by PV panels and lithium battery storage, designed to run 24/7 with minimal or no grid/diesel input.
Typical sizes and applications?+
6–500 m³ for farms, dairies, fish landings, vaccine hubs, restaurants, small processors and rural distribution. Larger walk-in and containerised solutions up to 40 ft reefer units are also available.
What temperature ranges?+
Chilled (+2 to +8 °C) for produce, dairy and pharma; frozen (−18 to −25 °C) for meat, fish and ice cream. Deeper temperatures possible with cascade compressor packs.
How are manufacturers vetted?+
Panel certification (EN 14509, fire class B-s2-d0), refrigeration unit ratings (Eurovent, AHRI), PV/BESS certification (IEC 61215/61730, IEC 62619), reference installations and local after-sales.
Off-grid vs hybrid?+
Off-grid uses oversized PV + 12–24 h battery — best for remote sites without reliable grid. Hybrid combines PV + smaller battery + grid/diesel backup — lower CAPEX and 60–80% renewable fraction for grid-connected sites.
Get matched with vetted suppliers
One RFQ — multiple competitive quotes from manufacturers, EPC contractors and turnkey providers worldwide.
Start Free RFQ