One-stop new energy solution provider! we are the one of the best professional off grid solar products manufacturers and whole solar energy system supplier.IP54 OFF Grid Hybrid MPPT Solar Inverter Key Features:
* IP54 design
* Inverter running without battery.
* One-key restoration to factory settings.
* Built-in lithium battery automatic activation.
* Bulit-in 120A MPPT solar controller
* High PV input voltage range(85-450VDC).
* Built-in anti-dusk kit for harsh environment.
* Smart battery charge design to optimize battery life.
* WIFI available for IOS and Android.


GPEO-4K6L1 | GPEO-6KL1 | GPEO-11KL1 | ||
PV (DC Input) | Recommended max. PV input power | 4000W | 6000W | 11000W |
Max. input voltage(Voc) | 500V | 500V | 500V | |
MPPT operating voltage range | 85V-450V (@85V start up) | 85V-450V (@75V start up) | 85V-450V (@75V start up) | |
Number of MPPT | 1 | 1 | 2 | |
Max. number of input strings per MPPT | 1 | 1 | 1 | |
Max. input current per MPPT | 15A | 27A | 27/13(MAX:40A) | |
Max. short-circuit current per MPPT | 18A | 35A | 37A/17.5A | |
Grid (AC Input) | Max output power | 5000W | 11500W | 16000W |
Rated grid voltage | 220/230/240Vac | 220/230/240Vac | 220/230/240Vac | |
Rated grid frequency | 50/60Hz | 50/60Hz | 50/60Hz | |
Acceptable range | 170-280Vac (For UPS) ; 90-280Vac (For Home Appliances) | 170-280Vac (For UPS) ; 90-280Vac (For Home Appliances) | 170-280Vac (For UPS) ; 90-280Vac (For Home Appliances) | |
Battery Parameters (Bidirection) | Battery type | LiFePO 4/Lead-acid | LiFePO 4/Lead-acid | LiFePO 4/Lead-acid |
Battery voltage range | 20~30Vdc | 40~60Vdc | 40~60Vdc | |
Rate Battery Voltage | 24Vdc | 48Vdc | 48Vdc | |
Max. charge/discharge current | 120A/135A | 120A/130A | 210A/240A | |
BMS communication mode | RS485 | RS485 | RS485 | |
Back-up Output (AC Output) | Rated output power | 3600W/3600VA | 6000W/6000VA | 11000W/11000VA |
Rated output current | 16.4A | 27.3A | 54.5A | |
Rated output voltage / Frequency | 220/230/240Vac 50/60Hz | 220/230/240Vac 50/60Hz | 220/230/240Vac 50/60Hz | |
Parallel Capacity | - | Max. 12 Units | Max. 12 Units | |
Surge power | 7200VA 5s | 12000VA 5s | 22000VA 5s | |
THDv (@ linear load) | <3% | <3% | <3% | |
Switching time | 10ms typical (For UPS) 20ms typical (For Home Appliances) | |||
Efficiency | Peak efficiency | 95.00% | 98.00% | 98.00% |
Max. MPPT efficiency | 99.90% | 99.90% | 99.90% | |
Protection | Inner protection | √ Output short-circuit protection √ Output overvoltage protection | ||
Surge protection | PV: Type III, AC: Type III | |||
IP rating | IP54 | |||
General Parameters | Operating temperature range | -10°C ~ 55°C | ||
Relative humidity range | 5%~95% | 5%~95% | 5%~95% | |
Max. operating altitude | >2000m derating | >2000m derating | >2000m derating | |
Standby self-consumption | <10W | <10W | <20W | |
Installation type | Wall-mounted | Wall-mounted | Wall-mounted | |
Cooling mode | Fan cooling | Fan cooling | Fan cooling | |
Communication | RS232/RS485/Dry contact/WI-FI | RS232/RS485/Dry contact/WI-FI | RS232/RS485/Dry contact/WI-FI | |
Display | LCD | LCD | LCD | |
Mechanical Specifications | Inverter dimensions (L*W*H) (mm) | 444.7*346.6*120 | 444.7*346.6*120 | 630*535*125 |
Net weight (kg) | 9.2 | 12.4 | 25 | |
Shipping dimensions (L*W*H) (mm) | 560*465*240 | 560*465*240 | 745*650*240 | |
Gross weight (kg) | 11.4 | 14.6 | 27.2 | |
Warranty Period | 3 Years |










1. How to insatll and use the product?
We have the English teaching manual and videos; All the videos about every step of machine Disassembly, assembly, operation will be sent to our customers.
2. What if I don't have export experience?
We have reliable forwarder agent which can ship items to you by sea/air/Express to your doorstep.Any way, we will help you choose the most suitable shipping service.
3. How is your technical support?
We provide lifetime online support through Whatsapp/ Wechat/ Email. Any problem after delivery, we will offer you video call anytime,our engineer will also go to oversea help our customers if necessary.
4. How can I make sure it's a secure transaction?
A can protect buyers' interest, all of our transation will go through a platform.As you do the payment, the money will go directly to A bank account.After we send your the items and you comfirm the detailed information, A will release us the money.
5. Can you get the product customized for us?
Of course, brand name, machine color, designed unique patterns available for customization.
6. How to become your agent?
Contact us through Made-in-china, we will give you the best price and look forward to your greetings.