The 50kW/100kWh Solar Energy Storage System Integration features a cutting edge “All-In-One” design, streamlining installation and operation.
The commercial and industrial solar energy storage system integrates the hybrid inverter, Li-ion battery, fire protection system, temperature control system, loads and power grid to realize intelligent power management and dispatch.
This seamless integration with photovoltaic power generation offers intelligent control, multiple operation modes, highly efficient energy conversion, multiple protections, and security guarantees.
In industrial and commercial sectors with peak and valley tariffs, solar energy storage systems enable peak shaving, reducing transformer capacity fees and maximum demand charges. This not only defers costly distribution capacity upgrades but also provides backup power, ensuring business continuity.
With PV systems, this solution creates a clean and sustainable energy source. By converting solar energy into electricity and storing excess power, they can supplement the grid during peak demand periods, reducing reliance on traditional sources.
All-in-one Design
Intelligent Dispatch
High Safety
Multi-mode
The integrated solar energy storage system shines in both industrial/commercial settings demanding grid reliability and remote areas with weak grids.
The solar energy storage system tackles diverse applications: communication, grid stability, wind/solar microgrids, large-scale industrial/commercial storage, data centers, and even photovoltaic power generation.
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Rated PV Input Power |
50kW |
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MPPT Voltage Range |
200V ~ 850V |
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No. of MPP Trackers |
4 |
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No. of DC Inputs Per MPPT |
8 |
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Max. Input Current |
60*2A |
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Max. Short-Circuit Current |
80*2A |
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Battery Type |
Lithium Battery (with BMS) |
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Battery Communication Mode |
CAN |
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Battery Voltage Range |
546V ~ 750V |
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Maximum Charging Current |
100A |
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Maximum Discharge Current |
100A |
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Rated Power |
50kW |
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Max Power |
55kW |
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Rated AC Voltage |
3P+N+PE, 220/380V; 230/400V; 240/415V |
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Rated AC Frequency |
50/60HZ |
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Rated Current |
75A |
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Power Factor |
-0.8~+0.8 |
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Max. Total Harmonic Distortion |
<3% Rated output power |
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DCI |
<0.5%In |
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Rated Power |
50kW |
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Max Power |
55kW |
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Rated Current |
75A |
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UPS Switching Time |
<20ms |
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Rated Output Voltage |
3P+N+PE, 220/380V; 230/400V; 240/415V |
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Rated Output Frequency |
50/60HZ |
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Peak Output Apparent Power |
60,60S |
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Voltage Harmonic Distortion |
<3% Linear load |
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Max. Input Apparent Power |
60kVA |
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Max. Charging Power Of Batter |
50kW |
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Rated AC Voltage |
3P+N+PE, 220/380V; 230/400V; 240/415V |
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Rated AC Frequency |
50/60HZ |
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Max. Input Current |
87A |
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DC Reverse Polarity Protection |
Integrated |
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Battery Input Reverse Connection Protection |
Integrated |
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Insulation Resistance Protection |
Integrated |
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Surge Protection |
Integrated |
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Over-Temperature Protection |
Integrated |
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Residual Current Protection |
Integrated |
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Islanding Protection |
Integrated (Frequency shift) |
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AC Over-Voltage Protection |
Integrated |
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Overload Protection |
Integrated |
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AC Short-Circuit Protection |
Integrated |
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System Energy Efficiency |
≥92% |
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Operating Modes |
Grid-Tied / Off-Grid |
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Communication Method |
CAN, 485, TCP/IP |
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Protection Level |
IP55 |
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Anti-Corrosion Level |
C3 |
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Noise |
≤65dB |
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Fire Protection |
Hot Aerosol |
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Operating Temperature |
-30°C to +50°C |
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Operating Humidity |
0% to 95% (no condensation) |
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Altitude |
3000m (derating above 2000m) |
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Cooling Method |
Intelligent Air Cooling |
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Overall Dimensions (WHD) |
1200mm*1850mm*1150mm |
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Weight |
Approximately 1.4 tons |
Dry, ventilated space (-30°C to 50°C), free of corrosion & interference. Stable surface with clearance for heat dissipation. Must be grounded & follow installation manual.
Regularly inspect connections, insulation, and ventilation. Replace batteries as needed. Clean vents without letting fluids enter equipment.
Commercial and industrial energy storage systems can store surplus photovoltaic power generated during the day and release electricity during peak demand or when photovoltaic output is insufficient, thereby increasing the proportion of self-consumption of photovoltaic power, enhancing power supply stability, and reducing reliance on the grid.
Yes. By charging during low-price periods and discharging during high-price and high-load periods, the energy storage system can effectively reduce demand charges and overall electricity costs, and demand charges are a significant component of electricity expenses for commercial and industrial users.
Liquid cooling systems provide precise temperature control for batteries, reducing thermal stress and improving system operating efficiency and battery consistency, making them particularly suitable for high-load, long-term industrial and commercial applications.
The system uses lithium iron phosphate (LFP) battery technology and is equipped with multiple safety protection designs, including real-time monitoring by the battery management system (BMS), intelligent liquid cooling temperature control, aerosol fire extinguishing system, and IP55 protection rating enclosure, ensuring safe and reliable operation.
Based on LFP batteries, the energy storage system can achieve ≥8000 cycles at 80% depth of discharge, and can operate stably for more than 10 years under normal conditions, with low performance degradation and high reliability.
Yes. The system supports multi-level parallel connection, allowing for flexible capacity expansion based on the growing energy needs of the enterprise, without requiring extensive modifications to the existing power infrastructure.
PVB offers a complete after-sale service includes installation, commissioning, maintenance, and battery replacements. Warranty covers repairs/replacements. Paid service available after.
