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Stocked 30KW–50kW 3 Phase HV Commercial & Industrial Hybrid Energy Storage Inverter
GREATSUNPV stocked Solis S6-EH3P(29.9-50)K-H is a three-phase high-voltage hybrid energy storage inverter (29.9–50kW) delivers intelligent solar + battery integration, fast backup switching (<10ms), 200% PV oversizing, and scalable C&I energy management for grid-connected and off-grid applications.
Brand Name:
SolisType:
HybridMax. Power:
29.9-50KWAC Voltage:
1000VWarranty:
10 yearsIngress Protection:
IP66Dimensions:
530 × 880 × 290 mmCertification & Safety Standard:
G99, VDE-AR-N 4105/VDE V 0124, EN 50549-1/EN 50549-10, VDE 0126/UTE C 15/VFR:2019, NTS 631/RD 1699/RD 244/UNE 206006/UNE 206007-1, CEI 0-21, C10/11, NRS 097-2-1, TOR, EIFS 2018.2, IEC 62116, IEC 61727, IEC 60068, IEC 61683, EN 50530, MEA, PEA,PORTARIA Nº 140, DE 21 DE MARÇO DE 2022
At GREATSUNPV, we deliver intelligent and reliable energy storage solutions designed for commercial and industrial power demands.The 29.9kW–50kW three-phase high-voltage hybrid energy storage inverter is engineered to maximize solar utilization, ensure uninterrupted power, and enable flexible system expansion across diverse energy scenarios.With AI-driven energy management, high PV input capacity, and ultra-fast backup switching, this inverter forms the core of a resilient, future-ready solar-plus-storage system for factories, commercial buildings, industrial parks, and microgrids
* Up to 200% PV input capacity for maximum solar harvesting
* 160% overload capability in off-grid operation
* Supports 100% three-phase unbalanced output
* Seamless backup switching in <10 milliseconds
* Compatible with VPP platforms and frequency regulation services
* Power range options: 29.9kW / 30kW / 40kW / 50kW
* Supports parallel operation and AC coupling for capacity expansion
* Dual battery ports with high-current charging and discharging
* Compatible with mainstream high-voltage lithium-ion batteries
* Designed for C&I energy storage architectures
* 7-inch LCD display for intuitive local operation
* Bluetooth APP for fast commissioning
* Multiple communication interfaces: CAN, RS485, Ethernet (Wi-Fi / Cellular optional)
* MC4 PV connectors and terminal-block AC connections
* Compact, transformerless design for space-saving installation
Technical Specifications：
| Models | 29.9K | 30k | 40k | 50k |
| Input DC(PV side) | ||||
| Recommended max.PV array size | 59.8kW | 60kW | 80kW | 100kW |
| Max.usable PV input power | 59.8kW | 60kW | 80kW | 100kW |
| MPPT voltage range | 150-850V | |||
| Max.input current | 40A/40A/40A | 4×40A | ||
| Max.short circuit current | 60A/60A/60A | 4×60A | ||
| MPPT number/Max.input strings number | 3/6 | 4/8 | ||
| Battery | ||||
| Battery type | Li-ion | |||
| Battery voltage range | 150-800V | |||
| Max.charge/discharge power | 32.1kW | 33kW | 44kW | 55kW |
| Max.charge/discharge current | 70A×2(Support parallel 140A input) | |||
| Number of battery ports | 2 | |||
| Max.charge/discharge power of each input | 32.1kW | 33kW | 35kW | 35kW |
| Output AC(Grid side) | ||||
| Rated grid voltage | 3/N/PE,220V/380V,230V/400V | |||
| Rated grid frequency | 50 Hz/60 Hz | |||
| General Data | ||||
| Dimensions(W×H×D) | 530 × 880 × 290 mm | |||
| Weight | 73kg | |||
| Ingress protection | IP66 | |||
Commercial & industrial rooftop solar + storage systems
Manufacturing plants with peak-shaving requirements
Industrial parks and logistics centers
Microgrids and hybrid grid/off-grid systems
Backup power solutions for mission-critical facilities
Generator + PV + battery hybrid systems
Yes. This inverter is specifically designed for C&I energy storage applications, offering high power ratings, scalable architecture, and compatibility with advanced energy management strategies
Absolutely. The inverter provides backup power with switching time under 10ms, ensuring uninterrupted operation for critical loads
The system supports high-voltage lithium-ion batteries and is compatible with mainstream battery brands using CAN or RS485 communication
Yes. The systems support parallel operation and AC coupling, allowing easy capacity upgrades as energy demand grows
Yes. Through Bluetooth APP and optional Wi-Fi or cellular modules, users can perform real-time monitoring and system management
For more information on this product or to place an order, please contact us：
Email: info@greatsunpv.com
whatsapp: +86 189 1960 5188
Web: www.guruidepv.com
Copyright @ Hefei Guruide New Energy Technology Co., Ltd. 
IPv6 network supported
