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Compatible with Various Motor Type
Compatible with asynchronous motors, synchronous motors, BLDC.
Excellent MPPT Performance Achieves
up to 99% solar maximum power point tracking efficiency, optimizing energy extraction from photovoltaic systems for reliable operation.
Compatible with both PV and AC Power Input
Supports solar PV input and AC input for flexible operation in hybrid or standalone systems.
Comprehensive Protection Features
Comprehensive protection features, include PV over-voltage protection, over-current protection, automatic derating for over-temperature, etc.
Weak Light Sleep and Strong Light Wake-up Function
Automatically goes into sleep mode in low light and resumes operation in strong light without manual operation.
| DC input | |
| Start voltage(W | 300 |
| Max DC voltage (V) | 900 |
| Min.work voltage(M) | 250 |
| Recommended MPPT voltage (M | 300～750 |
| Recommended input work voltage (V) | 550 |
| AC input | |
| Input voltage(V) | 3PH 380(-15%-+20%) 3PH 220(-15%-+20%) IPH 220(-15%-+20%) |
| Input frequency (Hz) | 50/60(47~63) |
| AC output | |
| Output voltage(V) | 0-input voltage |
| Output frequency (Hz) | 0~400 |
| Control performance | |
| Control method | VF(SVPWM) |
| Pump type | Asynchronous,synchronous and BLDC |
| Overload capability | 120%ofratedcument: 60s 150%ofratedcument: 10s |
| Others | |
| Protective degree | IP20 |
| Cooling method | Foroedair cooling |
| Nterfaoe | LED keypad |
| Professional function | |
| Protecion function | Low water level,overload,overcument,overvoltage weak sunlight alam oveheating,etc |
| MPPT funcion | Automaticfaclory seting |
| Auto runhtop | Sleep when the light is weak, and wake up when the light is strong |
| Waterlevelmonitor | Sloepwhen the water is full, and wake up when the water level is low |
| Voiage | Mode | Motor Power (KW) | Max DC nput current (A) | Rated input current (A) | Rated output cument (A) |
| 1PH 220V | LD500-0R4G-S2-B-PV | 0.4 | 9 | 6 | 2.5 |
| LD500-0R7G-S2-B-PV | 0.75 | 9 | 7 | 3.8 | |
| LD500-1R5G-S2-B-PV | 1.5 | 12 | 12 | 7 | |
| LD500-2R2G-S2-B-PV | 2.2 | 12 | 16 | 9.6 | |
| 3PH 220V | LD500-1R5G-T2-B-PV | 1.5 | 10 | 8.5 | 7 |
| LD500-2R2G-T2-B-PV | 2.2 | 18 | 10.5 | 9 | |
| LD500-4R0G-T2-B-PV | 4.0 | 20 | 14.6 | 13 | |
| LD500-5R5G-T2-B-PV | 5.5 | 30 | 26 | 25 | |
| LD500-7R5G-T2-B-PV | 7.5 | 40 | 35 | 32 | |
| 3PH 380V | LD500-0R7G-T4-B-PV | 0.75 | 9 | 3.4 | 2.1 |
| LD500-1R5G-T4-B-PV | 1.5 | 9 | 5.0 | 3.8 | |
| LD500-2R2G-T4-B-PV | 2.2 | 12 | 5.8 | 5.1 | |
| LD500-4R0G-T4-B-PV | 4.0 | 16.5 | 10.5 | 9.0 | |
| LD500-5R5G-T4-B-PV | 5.5 | 23.9 | 14.9 | 13 | |
| LD500-7R5G-T4-B-PV | 7.5 | 30.6 | 20.5 | 17 | |
| LD500-011G-T4-B-PV | 11 | 39.2 | 26 | 25 | |
| LD500-015G-T4-B-PV | 15 | 49 | 35 | 32 | |
| LD500-018G-T4-B-PV | 18 | 50 | 38.5 | 37 | |
| LD500-022G-T4-B-PV | 22 | 60 | 46.5 | 45 | |
| LD500-030G-T4-PV | 30 | 81 | 62 | 60 | |
| LD500-037G-T4-PV | 37 | 90 | 76 | 75 | |
| LD500-045G-T4-PV | 45 | 130 | 92 | 91 | |
| LD500-055G-T4-PV | 55 | 150 | 113 | 112 | |
| LD500-075G-T4-PV | 75 | 200 | 157 | 150 | |
| LD500-090G-T4-PV | 90 | 250 | 180 | 176 | |
| LD500-110G-T4-PV | 110 | 300 | 214 | 210 | |
| LD500-132G-T4-PV | 132 | 360 | 256 | 253 |
Valid for One Month Only
From free samples to deep bulk discounts, this limited-time offer covers both new testers and long-term partners.
Whether you're ordering 1 unit or 100, there's a deal waiting for you.
Order LD500-PV with a water pump and unlock extra discounts on your inverter pricing.
Talk to us now to get your exclusive quotation. The earlier you reach out, the more you could save!
Offer valid for a limited time only. Contact us for full terms.
