50kW Solis S6-EH3P Hybrid Inverter – 3-Phase, High-Voltage Battery, Utility-Scale Energy Management
KSh699,995.00KSh900,000.00 (-22%)
⚡ Power: 50kW Three-Phase Hybrid Output
🔇 High-efficiency high-frequency architecture
🔁 Multi-MPPT with advanced grid-battery integration
🏭 Manufacturing Plants | 🏬 Shopping Centres | 🏢 Large Commercial Complexes
🛠 Industrial-Grade IP65 Heavy-Duty Build
⭐ Verified & Supported by Macire
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⚡ 50kW Solis S6‑EH3P Hybrid Inverter – 3‑Phase High‑Voltage Powerhouse
By Macire – Industrial-Scale Smart Energy
🌞 Transform Energy Management with the 50 kW Solis S6‑EH3P – Available at Macire
The Solis S6‑EH3P High‑Voltage 50 kW Hybrid Inverter from Macire is engineered for commercial, industrial, or large-scale residential solar + storage systems. With four MPPT inputs, high-voltage battery compatibility, lightning-fast UPS switching, and dynamic energy control, this powerhouse ensures consistent energy, maximum efficiency, and reliable backup.
⭐ Key Features & Benefits
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✅ True 50 kW AC output, with 160% surge capacity (1.6×) for 2 s → robust enough for inductive loads
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🔋 Supports up to 100 kW PV input via 4 MPPTs (max 40 A each, 8 strings total) reddit.com+12shop.laeszambia.com+12segensolar.eu+12
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⚡ Dual high-voltage battery ports delivering 140 A total (70 A + 70 A) charge/discharge current segensolar.eu+3coenergia.com+3powerland.co.uk+3
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⏱ UPS-grade switchover <10 ms, ensuring seamless backup kitoffgrid.com+6segensolar.co.za+6solfinity.co.uk+6
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🔒 Handles unbalanced & half-wave loads on both grid and backup ports segensolar.co.za+15coenergia.com+15nastechsolar.com+15
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🌞 Peak-shaving, grid/generator modes, and real-time battery healing for optimized performance nastechsolar.com+1powerland.co.uk+1
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🌡 High efficiency (~97.8%), intelligent cooling system, IP66 ingress protection
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🌐 Smart connectivity: LCD + Bluetooth, CAN, RS485, Ethernet, optional Wi‑Fi/4G, and SolisCloud monitoring
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🔄 Scalable—Parallel up to 6 units (up to 300 kW backup capacity)
⚙️ Technical Specifications
| Specification | Value |
|---|---|
| Model | S6‑EH3P50K‑H |
| Rated AC Output | 50 kW (50 kVA) |
| Surge Power (2 s) | 160% |
| Max PV Input | Up to 100 kW DC |
| MPPT Channels / Strings | 4 MPPTs / 8 strings |
| Max DC Input Voltage | 1000–1100 V |
| MPPT Voltage Range | 150–1000 V |
| Max Short-Circuit DC Current | 160 A DC |
| Battery Voltage Range | 150–800 V HV Li‑ion |
| Battery Current (Charge/Disch) | 70 A + 70 A |
| Efficiency | Up to 98.5% (EU ~98.2%) |
| UPS Switch Time | <10 ms |
| Cooling & Protection | Fan + passive, IP66, <65 dB |
| Weight / Dimensions | ~73 kg; 530×880×290 mm |
| Operating Temp / Humidity | -25 to +60 °C; 0–95% RH |
| Communication | LCD, Bluetooth, CAN, RS485, Ethernet (Wi-Fi/4G optional) |
| Warranty | Standard 5 years (extendable to 10 yrs) |
🏭 Ideal Applications
✅ Commercial and industrial PV + storage solutions
✅ Off-grid or hybrid systems with generator integration
✅ Peak demand shaving and dynamic pricing control
✅ UPS-grade backup for factories, data centers, and food processing
✅ Large microgrids — parallel up to 6 units = 300 kW backup
🛡️ Maintenance Tips
✔ Monthly: Clean cooling vents and fans for optimal performance
✔ Quarterly: Tighten all cable connections and inspect enclosures
✔ Every 6 months: Update firmware via SolisCloud or USB drive
✔ Monthly: Check AFCI and surge protection indicators
✔ Ensure installation in a sheltered spot to maintain IP66 seal
✔ Annual: Professional inspection and performance review
🔧 DIY Installation Guide
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Secure with wall mount bracket ensuring 10 cm clearance
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Wire PV arrays into 4 MPPT inputs using MC4 connectors
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Connect high-voltage batteries via two ports
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Hook up to AC grid, backup circuits, and optional generator port
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Configure energy modes (backup, peak-shaving, generator priority) via LCD or SolisCloud
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Perform test switching to ensure <10 ms UPS transfer
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Register the device and pair with SolisCloud for remote monitoring
🚫 Do’s & Don’ts
✅ Do: Use compatible high-voltage batteries; balance PV string sizes; configure load priorities
❌ Don’t: Overload beyond surge rating; ignore fault alerts; block airflow vents
📊 Battery Runtime Table
Assuming 200 kWh usable battery capacity (at 50% DoD & 98% eff.):
| Load Type | Power (W) | Estimated Runtime |
|---|---|---|
| 80 LED Lights | 2,000 W | ~98 hrs |
| Fridge + Office + Lighting | 4,000 W | ~49 hrs |
| Pumps/Compressors | 10,000 W | ~19 hrs |
| Server/Data Center | 20,000 W | ~9.8 hrs |
| Heavy Industrial Loads | 30,000–50,000 W | ~4–6 hrs |
(Calculation: 200 kWh × 0.98 ÷ load wattage)
🤔 Frequently Asked Questions (FAQs)
Q1: Can I parallel multiple units?
✅ Yes—up to 6 units can parallel, delivering up to 300 kW of backup power reddit.com+15shop.laeszambia.com+15shumata.com+15amonraenergy.eu+4segensolar.co.za+4segensolar.eu+4kitoffgrid.com+10solisinverters.com+10powerland.co.uk+10coenergia.com+3powerland.co.uk+3nastechsolar.com+3shumata.com+4solfinity.co.uk+4coenergia.com+4reddit.com+2amonraenergy.eu+2kitoffgrid.com+2shumata.comnastechsolar.com
Q2: What battery types are supported?
✅ Compatible with 150–800 V high‑voltage lithium batteries; BMS, remote update & battery healing features included coenergia.com+1nastechsolar.com+1
Q3: How quickly does it switch to UPS mode?
⚡ Less than 10 ms — seamless backup for essential loads
Q4: Does it handle unbalanced phase loads?
✅ Yes — designed for three-phase unbalanced and half-wave loads reddit.com+15coenergia.com+15solisinverters.com+15
Q5: How robust is the warranty?
✅ Comes with a standard 5‑year warranty, extendable up to 10 years
Q6: Is it weatherproof?
✅ Yes — rated IP66, featuring intelligent cooling and noise levels <65 dB segensolar.eu+2solfinity.co.uk+2amonraenergy.eu+2
📍 Why Buy from Macire?
At Macire, we deliver genuine Solis hybrid inverters with expert installation, local training, extended warranties, spare parts, and responsive after-sales support. Your energy independence starts here.
📞 Dial/WhatsApp: +254 718 762 530
🌐 Visit: www.macire.co.ke
#Macire #Solis #50kWInverter #3PhaseHybrid #HighVoltage #CommercialSolar #SmartEnergy #BackupPower #KenyaSolar
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