Voltertech Co.,Limited
| Available Energy Reserve | 14.4kWh at 90% DOD |
| Packaging Details | Heavy-Duty Wooden Case with Protective Foam |
| Installation Classification | Indoor Cabinet / IP20 |
| Operating Visibility | LCD / USB / WiFi |
| Supply Ability | 5000 Units per Month |
| Project Application Focus | Home Backup / Solar Self-Use / Weak Grid |
| Hybrid Power Configuration | 6kW Inverter + 16kWh Battery |
| Delivery Time | 10-15 Days for Samples; 30-40 Days for Bulk Production |
| Energy Source Coordination | Solar + Battery + Utility |
| Backup Transfer Response | 10ms |
| Payment Terms | L/C,T/T,Western Union |
| Solar Array Acceptance | Up to 9000W / 27A |
| Model Number | ESS-16KWH-6KW-H-Q |
| Place of Origin | China |
| Certification | MSDS |
| Brand Name | Voltertech |
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Product Specification
| Available Energy Reserve | 14.4kWh at 90% DOD | Packaging Details | Heavy-Duty Wooden Case with Protective Foam |
| Installation Classification | Indoor Cabinet / IP20 | Operating Visibility | LCD / USB / WiFi |
| Supply Ability | 5000 Units per Month | Project Application Focus | Home Backup / Solar Self-Use / Weak Grid |
| Hybrid Power Configuration | 6kW Inverter + 16kWh Battery | Delivery Time | 10-15 Days for Samples; 30-40 Days for Bulk Production |
| Energy Source Coordination | Solar + Battery + Utility | Backup Transfer Response | 10ms |
| Payment Terms | L/C,T/T,Western Union | Solar Array Acceptance | Up to 9000W / 27A |
| Model Number | ESS-16KWH-6KW-H-Q | Place of Origin | China |
| Certification | MSDS | Brand Name | Voltertech |
| High Light | Hybrid Solar Energy Storage System ，16kWh Solar Energy Storage System ，6kW Hybrid Solar System For Home | ||
6kW 16kWh Hybrid Solar Energy Storage System for Home Backup Power
This 6kW 16kWh hybrid solar energy storage system combines a pure sine wave inverter, battery storage, MPPT solar charger, LCD interface and WiFi monitoring within one integrated cabinet.
The battery provides 16kWh of rated energy and approximately 14.4kWh of usable energy at 90% depth of discharge. It is suitable for home solar self-consumption, selected backup circuits and projects located in areas with an unstable utility supply.
By coordinating solar generation, battery energy and utility input, the system helps installers create a practical residential power configuration without arranging separate inverter and battery cabinets.
Stores compatible daytime solar generation for evening use and helps reduce direct utility consumption for selected household circuits.
Can support compatible lighting, routers, televisions, computers, refrigerators, security equipment and other selected household loads during temporary outages.
The combination of photovoltaic charging, battery storage and utility input is suitable for regions with frequent voltage fluctuations or intermittent electricity supply.
The system may also support compatible computers, network devices, POS terminals, communication equipment and security systems within the rated output.
The system provides approximately 14.4kWh of usable energy at 90% depth of discharge. Actual backup duration depends on connected load, inverter efficiency, battery condition and operating temperature.
A larger 16kWh battery extends expected operating time, but it does not increase the inverter output above 6kW. Capacity and output power should therefore be evaluated separately.
| AC Voltage and Wiring | 208 / 220 / 230 / 240Vac; L + N + PE |
|---|---|
| AC Input Range | 90–280Vac Normal Mode / 170–280Vac UPS Mode |
| Output Frequency and Power Factor | 50Hz / 60Hz ±0.1% / PF 1.0 |
| Battery-Mode Overload Capacity | 60s at 102–110%; 10s at 110–130%; 3s at 130–150%; 0.2s above 150% |
| Maximum Battery-Mode Efficiency | 93% at 48Vdc |
| Nominal Battery Voltage | 51.2Vdc |
| Battery Operating Range | 40.0–58.4Vdc |
| Maximum Charge / Discharge Current | 150A / 150A |
| Operating Conditions | -10°C to 50°C / 5–95% Non-Condensing / Maximum 4000m |
| Product Size and Weight | 430 × 481 × 736mm / 136kg Net |
The integrated MPPT charger supports photovoltaic input up to 9000W and 27A. The MPPT operating range is 80–450Vdc, while the maximum photovoltaic open-circuit voltage is 500Vdc.
It coordinates compatible solar panels, battery storage and utility electricity to supply loads, charge the battery and provide backup power according to the selected configuration.
The battery provides approximately 14.4kWh of usable energy when operated at 90% depth of discharge.
The system supports up to 9000W and 27A of photovoltaic input. The MPPT operating range is 80–450Vdc, and total open-circuit voltage must remain below 500Vdc.
Selected motor-driven appliances may be compatible when their normal operating power and startup demand remain within the inverter rating and overload limits.
Yes. The product includes an LCD interface and supports USB communication and WiFi monitoring for operating information and system status.
The enclosure is rated IP20 and should be installed in a dry indoor or protected technical location. It is not presented as a weatherproof outdoor system.
This 6kW 16kWh hybrid solar energy storage system is suitable for solar installers, energy storage distributors, electrical contractors and project developers serving residential and weak-grid markets.
Voltertech provides household load assessment, photovoltaic string matching, AC voltage selection, monitoring setup, installation data, packaging information and quotation support.
Preparing a 6kW hybrid solar storage project?
Company Details
Business Type:
Manufacturer
Year Established:
15 Years
Total Annual:
5000000-10000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
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