2024 VS 120 3500W 7000W MPPT Solar Charge Controller at best price made in China
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- Supplier: Wenzhou Xihe Electric Co. Ltd.
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Product Overview
Description
Product Description
* 7kW per unit and up to 15 units in parallel: 105kW
* 4 step charger fully programmable for longer battery life
* high voltage solar (600-900V) to 48V battery voltage, the highest efficiency in the world in its category* The inputs can be connected in parallel, in series or independently
* VarioString + Xtender results in a highly efficient system. Communication the synchronisation of
the battery charge cycle (lead acid, lithium, nickel, etc...)
* configuration and data acquisition with RCC-03 and Wifi module
the battery charge cycle (lead acid, lithium, nickel, etc...)
* configuration and data acquisition with RCC-03 and Wifi module
Specification
Model: | VS-120 | |||||
Electrical characteristics PV array side | MPPT 1/2 | 1+2 in parallel | 1+2 in series | |||
Maximum solar powerrecommended(@STC) | 3500W | 7000W | 7000W | |||
Maximum current | 13A | 26A | 13A | |||
Maximum solar open circuit voltage | 600V | 600V | 900V | |||
Minimum solar functional circuit voltage | 100V | 100V | 200V | |||
Recommended MPPT voltage | 250-500V | 250-500V | 500-750V | |||
Maximum output current | 60A | 120A | ||||
Nominal battery voltages | 48V | |||||
Operating voltage range | 38 - 68V | |||||
Battery grounding possibility | Battery + or Battery - | |||||
Maximum efficiency | >98% | |||||
Charging Stages | 4 stages: Bulk,Absorption,Floating,Equalization | |||||
(with accessory BTS-01/BSP) | -3 mV /°C / cell (25°C ref) default value | |||||
Electronic protections | ||||||
PV reverse polarity | √ | |||||
Over temperature | √ | |||||
Reverse current at night | √ | |||||
Galvanic isolation | √ | |||||
PV grounding possibility | PV +, PV -, floating | |||||
Ground fault Protection | Programmable | |||||
Operating ambient temperature range | –20 to 55°C | |||||
Ingress protection of enclosures | IP20 | |||||
Mounting location | Indoor | |||||
Weight | 7.5kgs | |||||
Dimensions h/w/l[mm] | 133 / 322 / 466 | |||||
(separated PV arrays) | Up to 15 devices | |||||
Max wire size | 70 mm² | |||||
Glands | 2 x PG21 | |||||
Data logging | With RCC-03, Xcom-232i on SD card, wifi module · One point every minute | |||||
Details Images
Relation Accessories
Packing & Delivery
To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
Why Choose Us
1. Delivery in 2 hours after receive payment
2. Package solidly
3. The material object is consistent with the picture
4. Warranty 5 years, free repair and replacement
3. The material object is consistent with the picture
4. Warranty 5 years, free repair and replacement
Certificates:
CE
RoHs
SGS
ISO9001
RoHs
SGS
ISO9001
Exhibition
Canton Fair (Guangzhou) in April, October
Shanghai SNEC exhibition
Customer Visit photo
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