Two Product Lines, One Trading Partner
JUST SOLAR sells our own-brand products, or distributes LONGi modules as an authorized agent. Pick either line, or bundle both — one RFQ, one quote.
JUST SOLAR
4 GW+ annual capacity · own EU factory (Skopje) · TOPCon + HJT flagship (100W – 740W) + BC full-black residential · authorised LONGi distributor · 15yr product / 30yr linear power warranty.
- ✓ Modules 100–740W (TOPCon + HJT flagship · BC full-black · Small 100-250W custom)
- ✓ LFP storage 5 kWh – MWh · Hybrid inverter 10kW 3-phase
- ✓ OEM cells · mounting systems · BOS kit
- ✓ 0% anti-dumping duty into all 27 EU states
LONGi Solar
Officially authorized LONGi Solar distributor (written certificate on file) · flagship Hi-MO 9 HPBC 24.43% efficiency · 15yr product / 30yr power warranty · AAA bankability.
- ✓ Hi-MO 9 (HPBC back-contact) up to 635W / 24.43%
- ✓ TOPCon production line backup
- ✓ Buyer needs Tier-1 + bankable → choose LONGi
- ✓ All contracts + after-sales handled by JUST SOLAR
TOPCon + HJT main lineup (100W – 740W), BC full-black residential option, LONGi Hi-MO Tier-1 also supplied. Up to 24.6% peak efficiency.
LFP residential 5–30kWh + containerised utility BESS (MWh scale). 10-year warranty.
3-phase hybrid, 98.4% efficiency, purpose-built for JUST LFP integration.
N-type TOPCon + HJT cells for OEM module manufacturers. Custom efficiency bins.
Ground-mount + rooftop + carport + agrivoltaic. Engineered to site wind/snow load.
PV DC cables, MC4 connectors, combiner boxes, DC disconnects. TÜV-certified.
All JUST Products
Solar modules · energy storage · hybrid inverters — each SKU with real technical datasheet and FOB reference pricing.
JUST HJT Bifacial 680-740W
Heterojunction bifacial — lowest annual degradation (0.26%/yr), class-leading heat and low-light performance
JUST TOPCon 620-640W (182 G10R)
Utility-scale workhorse — TOPCon N-type with 23.81% efficiency, optimal LCOE over 25-year asset life
JUST TOPCon Full Black 420-440W — Residential
Full-black 16BB half-cut TOPCon bifacial for premium residential rooftops
JUST BC 440-460W — Full Black
Back-Contact technology — 24.6% peak efficiency, rear-cell design eliminates front-side shading loss
JUST Small Modules 40W – 320W
Small-format mono modules 40W – 320W — off-grid, caravans, boats, signage, IoT, solar streetlights, rural telecom
JUST LFP 5kWh Residential
Wall-mount LFP battery — 6,000+ cycles, 10-year warranty, works with most hybrid inverters
JUST Utility BESS (Multi-MWh)
Containerised utility-scale BESS — grid stabilisation, frequency response, SCADA-integrated
JUST Hybrid Inverter 10kW 3-phase
Grid-tie + off-grid + backup in one chassis, 98.4% peak efficiency, parallel to 60kW
JUST N-type TOPCon Solar Cell (182mm)
OEM-supply grade — N-type monocrystalline TOPCon cells for module manufacturers
JUST Mounting — Ground-Mount & Rooftop Systems
Full aluminium + galvanised steel mounting systems — customised to your site wind/snow load
JUST BOS Kit — Cables, Connectors, Junction Boxes
Balance-of-system package — PV DC cables, MC4-compatible connectors, combiner & junction boxes