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Guangdong Techfine Electronic Co., Ltd.
Custom manufacturer
6yrs
Guangdong, China
Main categories: Solar Inverter, Solar Charger Controller, LiFePO4 Battery Pack, All In One Solar Energy System, UPS
#10 leading factory for Solar Energy ProductsGlobal export expertiseDesign-based customizationODM services availableFull customization
Top picks

Product categories

250VDC High PV Voltage 3Kw 4Kw 5Kw 8Kw 10Kw Off-grid Power Frequency Solar Inverter 3000w 4000w 5000w with Toroidal Transformer
$217-497
Min. order 5 pieces
Techfine Good Price 1kw 12v Solar Inverter Low Frequency off Grid Single Phase 1 kw 1000 Watt Bulit-in PWM Charger
$71-84
Min. order 10 pieces
270 sold
12v LiFePo4 Battery 12.8v 50AH 100Ah 200Ah 300Ah Waterproof IP65 Deep Cycles Rechargeable Lithium Solar Storage Battery
$147-219
Min. order 5 pieces
40 sold
Double MPPT 11000w 12000w Solar Power Inverter 11kw 12kw Hybrid Inverter Dual AC Output with Parallel Function up to 9 Units
$404-480
Min. order 5 pieces
285 sold
Off-grid Solar Inverter
All products
Off-grid Solar Inverter
250VDC High PV Voltage 3Kw 4Kw 5Kw 8Kw 10Kw Off-grid Power Frequency Solar Inverter 3000w 4000w 5000w with Toroidal Transformer
$217-497
Min. Order: 5 pieces
Main product
Techfine Popular 3KVA 5KVA 4kw Solar Inverter 24V 48V Pure Sine Wave Off Grid Inverter for Solar System with MPPT Solar Charger
$163-223
Min. Order: 5 pieces
388 sold
Techfine Pure Sine Wave 3000 Watt Wide PV Range off Grid 3KW 3000w 24v Mppt Solar Power Inverter
$108-129
Min. Order: 5 pieces
417 sold
Main product
3KW 24V Home Off Grid Solar Inverter 3000W High Frequency Pure Sine Wave Solar Inverter With WIFi Optional
$108-129
Min. Order: 5 pieces
721 sold
Techfine Good Price 1000va 800w Off-grid Inverter 1kva 12v 800 Watt 110v 220v 1 Kva 1000w 1kw Solar Inverter for Solar Energy
$62-74
Min. Order: 10 pieces
2050 sold
Techfine Good Price 2kva 1600W 1500 Watt Pure Sine Wave Inverter 24v 1.5 kw 2 Kva off Grid Solar Inverter with Solar Charger
$95-113
Min. Order: 10 pieces
1041 sold
24V 48V BMS Compatible 3Kw 4Kw 5Kw Low Frequency MPPT Off Grid Solar Power Inverter Built- in Toroidal Transformer
$183-257
Min. Order: 5 pieces
264 sold
Techfine Good Price MPPT 5000w 48V Inverter 6KVA 5KW Low Frequency 5000 Watt Solar Inverter off Grid Pv Solar Power Inverter
$216-257
Min. Order: 5 pieces
685 sold
Techfine 10000w 10kw Single Phase Inverter 48v Mppt 10 kw 12kva off Grid Solar Inverter for Solar Energy System
$390-463
Min. Order: 5 pieces
7 sold
Main product
Techfine Good Price 1kw 12v Solar Inverter Low Frequency off Grid Single Phase 1 kw 1000 Watt Bulit-in PWM Charger
$71-84
Min. Order: 10 pieces
270 sold
2.0 peak Power 2kw 2000w Off-grid Solar Storage Inverter 220vac 230vac 240vac High Frequency with Rs232
$103-122
Min. Order: 10 pieces
233 sold
5kva 4kw VS-series 4000w 220v Off-grid Solar Storage Inverter for 48v Battery Systems
$188-223
Min. Order: 5 pieces
4.5kva 3.6kw VS-series 3600w 220v 230v Off-grid Solar Storage Inverter for 24v Battery Systems
$180-214
Min. Order: 5 pieces
3kva 2.4kw VS-series 2400w 220v 230v Off-grid Solar Storage Inverter for 24v Battery Systems
$137-163
Min. Order: 5 pieces
4Kw 4000w JV-series 245VDC High PV Voltage Off-grid Solar Storage Inverter 110/220vac with Toroidal Transformer
$224-266
Min. Order: 5 pieces