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LD500-PV Series Solar Pumping Driver

LD500-PV solar pumping inverter has been lanched by LAEG recently, featuring a book-style design for space-saving installation. Equipped with MPPT technology achieving 99%+ efficiency, it integrates multiple intelligent protection functions to ensure stable and safety. Compatible with permanent magnet synchronous motors, asynchronous motors, and single-phase motors, as well as both 1ph, 220V and 3 ph 380V power supplies, it meets diverse needs flexibly.

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Solar Pumping Inverter Solar Inverter

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Specifications

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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

⚡ Exclusive Promotion on LD500-PV Solar Inverter!

Valid for One Month Only

✅ Massive Discounts — Just for This Campaign

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.