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Introducing the CTECHI Single Phase Wall-Mounted Hybrid Inverter – Your Complete Energy Management Solution
Experience unparalleled versatility and efficiency with our 3-6kW low-voltage hybrid inverter, including the robust 5kW hybrid inverter model. Designed for seamless integration with multiple power sources, this innovative inverter supports simultaneous input from PV, batteries, diesel generators, power grids, and loads.
Versatile Application Modes:
Tailored to meet diverse energy management needs, our hybrid inverter offers a range of application modes including self-consume, peak shaving and valley filling, and backup power supply. Whether you're looking to optimize self-consumption, reduce peak energy usage, or ensure an uninterrupted power supply during outages, our hybrid inverter has you covered.
Parallel Connection Capability:
Unlock greater flexibility and scalability with the ability to parallel connect multiple machines. This feature makes our hybrid inverter ideal for various home energy storage applications, allowing you to expand your system as your energy needs evolve.
Advanced MPPT Charge Controller:
Equipped with an advanced built-in MPPT charge controller, our single-phase hybrid inverter maximizes the energy harvest from your PV panels while ensuring optimal performance and efficiency. Operating within an acceptable input voltage range of 125~500VAC, it seamlessly integrates with your existing setup for hassle-free operation.
Experience the future of energy management with CTECHI Single Phase Wall-Mounted Hybrid Inverter. From maximizing solar energy utilization to providing reliable backup power, our inverter is your comprehensive solution for efficient and sustainable energy management.
Technical specification | WH3KL1 | WH3K6L1 | WH4KL1 | WH4K6L1 | WH5KL1 | WH6KL1 |
Input (PV) | ||||||
Max. power(kW) | 4.6 | 4.6 | 6 | 6 | 7 | 7 |
Max. DC voltage(V) | 550 | |||||
MPPT voltage range(V) | 125~500 | |||||
MPPT voltage range@full load (V) | 150-500 | 150-500 | 170-500 | 170-500 | 220-500 | 220-500 |
Max.input current of single MPPT(A) | 14 | |||||
No. of PV strings per MPPT tracker | 1 | |||||
AC output | ||||||
Rated output power(kVA) | 3 | 3.68 | 4 | 4.6 | 5 | 6 |
Max. output current(A) | 13 | 16 | 17.4 | 20 | 21.7 | 26 |
Grid voltage/range(V) | 230/176~270 | |||||
Frequency (Hz) | 50 / 60 | |||||
PF | 0.99lagging-0.99leading | |||||
THDi | <3% | |||||
AC output topology | L+N+PE | |||||
Battery | ||||||
Battery voltage range(V) | 40~58 | |||||
Max. charging voltage(V) | 58 | |||||
Max. charge/discharge current(A) | 95/62.2 | 95/76.5 | 95/83.3 | 95/95.8 | 95/104.2 | 95/110 |
Battery type | Lithium /Lead-acid | |||||
Communication interface | CAN | |||||
EPS output | ||||||
Rated power (kVA) | 3 | 3. 68 | 4 | 4.6 | 5 | 6 |
Rated output voltage(V) | 230 | |||||
Rated output current(A) | 13 | 16 | 17.4 | 20 | 21.7 | 26 |
Rated frequency (Hz) | 50 / 60 | |||||
Automatic switching time (ms) | <10 | |||||
THDu | <2% | |||||
Overload capacity | 110%, 30S/120%, 10S/150%, 0.02S | |||||
General data | ||||||
Battery chage/dischage efficiency | 95.0% | |||||
DC Max. efficiency | 97.6% | |||||
Europe efficiency | 97.0% | |||||
MPPT efficiency | 99.9% | |||||
Ingress protection | IP65 | |||||
Noise emission (dB) | <40 | |||||
Operation temperature | -25 ~ 60 (Derating at 45℃) | |||||
Cooling | Natural | |||||
Relative humidity | 0 ~95%(non-condensing) | |||||
Operation altitude (m) | 2,000 (>2,000 Derating) | |||||
Dimensions W * D * H (mm) | 550*200*520 | |||||
Weight (kg) | 25 | |||||
Isolation transformer | No | |||||
Self-consumption(W) | 15~25 | |||||
Display and communication | ||||||
Display | LCD | |||||
Interface:RS485/Wifi/4G/ CAN/DRM | Yes/ Opt/ Opt/ Yes/ Yes | |||||
Safety standard | IEC/EN62109-1/-2 | |||||
EMC | IEC/EN 61000-6-1, IEC/EN 61000-6-3 | |||||
On-grid | South Africa NRS097-2-1:2017, UK G98,G99,EN 50549-1,Italy CEI 0-21, Germany VDE4105,IEC61727/62116/61683, Sweden EIFS 2018: 2 |
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