Clean Solar Products Manufacturer.
Off Grid Solar Inverter EXP900 Series (PV: 500V 4/6KW)
High Frequency Solar Inverter
24V/48V | 4KW/6KW | 500V
• Pure sine wave output
• Smart LCD setting (Working modes, Charge Current, Charge Voltage, etc).
• Built-in MPPT solar charge controller
• MAX PV Array Open Circuit Voltage: 500V (450V for parallel)
• Can provide the power to the load without battery
• Combining solar system, AC utility, and battery power source to supply continuous power
• Overload, short circuit and Deep discharge protection
• Cold start function
• Support USB, RS485 monitoring function
• Parallel operation with up to 3 units (for 48V mode)
• WIFI remote monitoring (optional)
Built-In MPPT Charge Controller
The built-in MPPT solar charge controller streamlines the system installation process.
Pure Sine Wave Inverter
A DC to AC inverter that generates a clean, stable, and compatible pure sine wave.
Battery Charger
An AC to DC battery charger that is compatible with a variety of solar batteries.
All-in-One Integration
The Hybrid Inverter is an enhanced iteration of the all-in-one system, incorporating additional features.
EXP900 is a multi-function inverter/charger, combining functions of inverter, MPPT solar charger and battery charger to offer uninterruptible power support in portable size. EXP900 Series can run without battery. The Maximum PV array open circuit voltage can reach 500V and MPPT voltage is 150~450Vdc, which Can help customers make full use of solar energy.
PROJECT CASES
We Have Furnished Many Clients With Solar System And Service Over 100+ Countries Since 1998.
WHY OPT FOR OUR SERVICES
⭐ Expertise—With over two decades of dedicated focus on lithium batteries, inverters, and leadership in solar energy.
⭐ Certification—Our battery products are approved by the National Center for Quality Supervision and Inspection, with certifications including UL, CE, ISO, and IEC.
⭐ Quality Raw Materials & Processes—All our products are crafted using Grade A LiFePO4 cells sourced from the top five brands, adhering to stringent UL standards.
⭐ Swift Response—We offer customization support with a sales team comprising professional engineers. Our 24-hour online service ensures quick problem-solving for our customers.
| MODEL | EXP900-4024 | EXP900-6048 |
|---|---|---|
| Nominal Battery System Voltage | 24VDC | 48VDC |
| INVERTER OUTPUT | ||
| Rated Power | 4000VA / 4000W | 6000VA / 6000W |
| Surge Power | 8000W | 12000W |
| Waveform | Pure sine wave | |
| AC Voltage Regulation (Batt.Mode) | 230VAC±5%(Setting) | |
| Inverter Efficiency(Peak) | 92% | |
| Transfer Time | 10ms (UPS / VDE4105) / 20ms (APL) | |
| AC INPUT | ||
| Voltage | 230VAC±5% | |
| Selectable Voltage Range | 170~280VAC(UPS) / 90~280VAC(APL) / 184~253VAC(VED4105) | |
| Frequency Range | 50Hz / 60Hz(Auto sensing) | |
| BATTERY | ||
| Normal voltage | 24VDC | 48VDC |
| Floating Charge Voltage | 27.4VDC | 54.8VDC |
| Overcharge Protection | 30VDC | 60VDC |
| SOLAR CHARGER & AC CHARGER | ||
| Maximum PV Array Open Circuit Voltage | 500VDC (450V for parallel) | |
| Charging Algorithm | 3-Step (Flooded Battery, AGM / GEL / LEAD Battery), 4-Step (Li) | |
| Maximum PV Array Power | 5000W | 6000W |
| PV Array MPPT Voltage Range | 150~450VDC (150~430VDC) | |
| Maximum Solar Charge Current | 100A | 120A |
| Maximum AC Charge Current | 80A | 100A |
| Maximum Charge Current | 100A | 120A |
| MECHANICAL SPECIFICATIONS | ||
| Machine Dimensions (W*H*D) | 322*486*134mm | 309*505*147mm |
| OTHER | ||
| Humidity | 5% to 95% Relative humidity (Non-condensing) | |
| Operating Temperature | 0°C~50°C | |
| Storage Temperature | -15℃ ~60℃ | |
