• A versatile and compact energy storage solution designed for residential and small commercial applications.
The NextSupower All-in-One Energy Storage System, WHT-ESS-10K, a powerhouse designed to simplify the integration of solar energy into your daily life. This system is a testament to modern engineering, compactly housing an inverter, batteries, and a charge controller within a single unit that's as efficient as it is space-saving. Engineered for off-grid applications, it offers programmable supply priority, allowing users to dictate the flow of power from solar, battery, or grid sources, ensuring uninterrupted electricity tailored to individual needs.
The WHT-ESS-10K is built around a robust LiFePO4 battery with a 200Ah nominal capacity, providing ample storage for solar energy, while its pure sine wave output guarantees clean and reliable power akin to traditional grid-supplied electricity. With user-adjustable battery charging current and a battery independent design, this system accommodates various solar panel setups and ensures optimal energy utilization. It also features multiple communication options, including USB, RS232, SNMP, Modbus, GPRS, and Wi-Fi, along with a monitoring app for Android and iOS, giving users real-time control and visibility of their energy system.
Moreover, the system's built-in 2 MPPT trackers and AC/Solar charger up to 120A make it highly compatible with utility and generator sources, and its scalable Li-Ion battery expansion capability allows for future energy needs without the worry of obsolescence. The WHT-ESS-10K is designed to operate within a wide range of environmental conditions, from -25℃ to 55℃, and with natural cooling and a noise index of less than 45dB, it ensures quiet and efficient performance.
The NextSupower All-in-One Energy Storage System is more than just a solar energy solution; it's a step towards energy independence and a cleaner future. With a 5-year warranty and a commitment to quality, this system is the reliable partner for residential, commercial, and industrial energy storage needs, providing a discreet, easy-to-install, and maintain solution that's ready to power your world.
Model | WHT-ESS-10K | |
Phase Type |
1 Phase/3 Phase/Split Phase |
|
Battery Data | ||
Battery Type | LiFePO4 | |
Nominal Capacity | 200Ah | |
Battery Voltage Range | 40~58V | |
Rated Battery Voltage | 51.2V | |
Max. Charging/Discharging Current (Solar to AC) | 100A / 150A | |
Inverter Data | ||
Max. PV Input Power | 13KW | |
Max. PV Input Voltage | 500V | |
Start-up Voltage | 120V | |
MPPT Voltage Range | 120-500V | |
Max. Input Current per MPPT | 12A | |
Max. Short Circuit Current per MPPT | 15A | |
No. of MPPT Trackers | 4 | |
No. of String per MPPT | 2 | |
Inverter Data: AC Output (On-grid) | ||
Rated Power Output to Grid | 10KW | |
Max. Apparent Power from Grid | 10KVA | |
Nominal AC Output Voltage | 380V/400V, 220V230V/240V | |
Nominal AC Grid Frequency | 50Hz/60Hz | |
Max. AC Current From Grid | 47.8A | |
UPS Switch Time |
UPS mode: 10ms App Mode: 20ms |
|
Inverter Data: AC Output (Back-up) | ||
Rated Output Power | 10KW | |
Rated Output Current | 47.8A | |
Conversion Efficiency | ||
Max. Efficiency | 97.80% | |
EU Efficiency | 97.20% | |
Protection | ||
Leakage Protection | Integrated | |
DC Reverse Polarity | Integrated | |
AC Short Circuit | Integrated | |
Battery Input Reverse Polarity | Integrated | |
Anti-islanding Protection | Integrated | |
Protection Level | IP54 | |
Environmental / Ambient Conditions | ||
Operating Temperature Range | -25℃-55℃ | |
Relative Humidity | 0-95% | |
Cooling Mode | Natural Cooling | |
Installation Altitude above Sea Level | <2000m | |
Noise Index | <45dB | |
System Data | ||
Inverter Dimension (W*H*D) | 560×680×220mm | |
Battery Dimension (W*H*D) | 245×602×426mm | |
Package of Inverter (W*H*D) | 500×295×875mm | |
Package of Battery (W*H*D) | 575×295×803mm | |
Net/Gross Weight of Inverter | 47.8kg/52.8kg | |
Net/Gross Weight of Battery | 82kg/90kg | |
Wooden carton | 32kg | |
Install Method | Wall mounted | |
Display | LCD, WLAN + APP | |
Communication | RS485/CAN | |
Warranty | 5 Years |
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Itsuwa Technology is a company dedicated to providing reliable energy solutions, committed to delivering innovative, efficient, and sustainable energy products and services.
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