Description
The 50kW Felicity high-voltage solar system (model IVGM50KHP3G1) is a heavy-duty three-phase hybrid solution purpose-built for large-scale commercial and industrial energy users along the Kenyan coast.
It is the preferred choice for businesses that require:
- 50 kW continuous three-phase power
- Very high PV input capacity (oversized solar arrays)
- High-voltage lithium battery compatibility (200–500 V range)
- Long-duration backup and maximum diesel cost reduction
- Grid export / zero-export / peak-shaving capability
We custom-engineer every installation around this inverter after a comprehensive site survey, load profiling, power quality analysis and coastal environmental assessment (salt corrosion, humidity, wind, high irradiance). Only after the engineering review do we confirm the final solar array size, battery capacity, cabling layout, protection scheme and full quotation.
Key System Specifications – Felicity IVGM50KHP3G1
- Rated AC output → 50 kW continuous (three-phase, 400 V)
- Maximum apparent power → 55 kVA
- Maximum PV input power → 65–80 kW (typical oversizing 1.3–1.6×)
- PV input voltage range → 200–850 V DC (wide MPPT window)
- Max PV open-circuit voltage → 1000 V DC
- Number of MPPT trackers → 4 (16.25kw (high flexibility for different orientations)
- Max input current per MPPT → 20–30 A
- Battery compatibility → High-voltage LiFePO₄ (200–500 V DC range)
- Max battery charge/discharge current → 100–150 A (very fast charging)
- Maximum efficiency → ≥ 98%
- Hybrid modes → Solar priority, battery priority, grid-tie with export, zero-export, generator integration
- Grid support → Active/reactive power control, anti-islanding, grid code compliance
- Monitoring → Built-in WiFi / Ethernet + mobile/web portal (production, battery SOC, grid export/import, consumption, remote firmware update)
- Protection → DC reverse polarity, AC short-circuit, over-temperature, surge protection (Type II SPD)
- Cooling → Smart forced-air cooling
- IP rating → IP65 (dust-tight, water-resistant – outdoor installation possible)
- Operating temperature → –25 °C to +60 °C (derating above 45 °C)
- Warranty → 5–10 years (standard 5 years, extended available)
Typical Engineered Package Components (Customized by Coastal Solar Africa)
- 1 × Felicity IVGM50KHP3G1 50 kW three-phase high-voltage hybrid inverter
- 5.12 kWh per module high-voltage LiFePO₄ battery bank (modular rack system)
- Total Storage: 61.44 kW/h
- Battery Control – FLH48100UCG1 – Master
- Battery Modules – FLH48100UMG1 – 12 pcs
- 40–80 kW Tier-1 monocrystalline / bifacial solar array
- Industrial-grade coastal-rated mounting (roof, ground, carport or elevated)
- High-voltage DC combiners, AC distribution boards, surge protection devices
- Heavy-duty cabling, circuit breakers & full earthing system
- Built-in WiFi / remote monitoring & mobile app setup
- Generator auto-start interface & intelligent hybrid switching logic
- Complete installation accessories (cable trays, MC4, labels, safety signage)
Note: Battery capacity and solar array size are precisely determined during the engineering phase to match your load profile, autonomy target and budget.
Typical Autonomy & Savings Examples
- Battery capacity 150 kWh → 6–18 hours autonomy (depending on load)
- Battery capacity 200–250 kWh → 8–24+ hours autonomy (generator almost never needed)
- Daily solar production → 200–350 kWh (average coastal irradiance)
- Monthly saving → KSh 300,000 – 1,000,000+ (high-usage facilities with current diesel + grid bills)
- Payback period → 3–6 years (faster with rising fuel prices and grid tariffs)
Perfect For These Coastal Commercial Applications
- Large beach hotels & resorts
- Cold storage & agro-processing plants
- Manufacturing workshops & light industrial facilities
- Supermarkets, hypermarkets & commercial kitchens
- Hospitals, clinics & large medical centres
- Schools, colleges & training institutions
- Warehouses & logistics centres
- High-energy offices, business parks & commercial complexes
Next Steps – Start Your 50kW Project
- Contact us for a free, no-obligation site visit and detailed load & power quality audit
- We calculate your exact monthly savings (grid + diesel) and autonomy hours
- Receive a fully customized quotation and engineered system design
Ready to install a powerful 50kW three-phase high-voltage solar system on the coast?
Serving Kilifi, Mombasa, Malindi, Watamu, Diani, Ukunda & the entire Kenyan coast














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