Hanchu 3.5kW 24V Off-grid Inverter
Original price was: R5879,00.R3899,00Current price is: R3899,00.
The HESS-OF-E-3.5K is a versatile 3.5kW pure sine wave inverter with a 500VDC PV input and built-in 100A MPPT. It supports operation without batteries, offers flexible output priorities (UTL, SOL, SBU, SUB), and features a rugged design with a detachable dust cover. Ideal for harsh environments, it includes an EQ function for enhanced battery performance and longevity.
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Hanchu 3.5kW 24V Off-grid Inverter
The Hanchu 3.5kW 24V Off-grid Inverter is a versatile and reliable solution for residential and small-scale solar systems. This residential off-grid inverter delivers stable, pure sine wave power with a power factor of 1.0. Equipped with a high PV input capability of 500VDC and a built-in 100A MPPT, it maximizes solar energy conversion efficiency.
The inverter can operate without a battery, providing continuous power supply even in flexible energy setups. Designed for durability, it includes a detachable dust cover to withstand harsh environments. With multiple output priority options and an EQ function to optimize battery performance and extend its lifecycle, the Hanchu 3.5kW inverter combines reliability, adaptability, and smart energy management.
Key Features:
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Pure sine wave output with power factor 1.0
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PV input 500VDC max with built-in 100A MPPT
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Capable of operating without a battery
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Detachable dust cover for harsh environments
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Supports multiple output priority: UTL, SOL, SBU, SUB
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EQ function to optimize battery performance and extend lifecycle
Technical Data:
Model |
HESS-OF-E-3.5K |
| Capacity | 3.5KVA/3.5KW |
| Input | |
| Nominal Voltage | 230VAC |
| Acceptable Voltage Range | 170-280VAC(For Personal Computer); 90-280VAC(For Home Appliances) |
| Frequency | 50/60 Hz(Auto Sensing) |
| Output | |
| Nominal Voltage | 220/230VAC±5% |
| Surge Power | 7000VA |
| Frequency | 50/60Hz |
| Waveform | Pure Sine Wave |
| Transfer Time | 10ms(For Personal Computer); 20ms(For Home Appliances) |
| Peak Efficiency(PV to INV) | 96% |
| Peak Efficiency(Battery to INV) | 93% |
| Overload Protection | 5s@≥150% load; 10s@110%~150% load |
| Crest Factor | 3:1 |
| Admissible Power Factor | 0.6~1(Inductive or Capacitive) |
| Battery | |
| Battery Voltage | 24VDC |
| Floating Charge Voltage | 27VDC |
| Over Charge Protection | 33VDC |
| Charging Method | CC / CV |
| Solar Charger & AC Charger | |
| Solar Charger Type | MPPT |
| Max.PV Array Power | 4000W |
| Max.PV Array Open Circuit Voltage | 500VDC |
| PV Array MPPT Voltage Range | 120VDC~450VDC |
| Max.Solar Input Current | 15A |
| Max.Solar Charge Current | 100A |
| Max.AC Charge Current | 60A |
| Max.Charge Current | 100A |
| Physical | |
| Dimensions, D*W*H | 448*295*121mm |
| Package Dimensions, D*W*H | 560*375*190mm |
| Net Weight | 7Kg |
| Communication Interface | USB / RS232 / Dry-contact |
| Environment | |
| Operating Temperature Range | (-10°C ~ 50°C) |
| Storage Temperature | (-15°C ~ 50°C) |
| Humidity | 5% to 95% Relative Humidity ( Non-condensing ) |
Additional information
| Weight | 9 kg |
|---|---|
| Dimensions | 42,5 × 39 × 21,5 cm |
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