3.2/3.7v li-ion battery MPPT Solar light Controller factory supply
- Minimal order
- 100 pieces
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Product Specifications
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Product Description
Overview
Quick Details
Place of Origin:Guangdong, China
Brand Name:Depower
Model Number:M340
Type:MPPT
Application:Charger Controller, Collector Controller, Lighting Controller, Voltage Controller, Solar System Controller, Solar Panel Controller
Work Time (h):24H
Max PV Power:60W
Max PV Voltage:30V
Certificate:CE, CQC, RoHS, IOS
Warranty:3 years, 3 years
Rated Voltage:3.7V
Maximum Current:15A
Output power:40W
Certification:CE/RoHS/ ISO9001
waterproof degree:IP68
Charge mode:MPPT Charging
Battery type:Lithium
Protection:Short Circuit
Packaging & Delivery
Selling Units:Single itemSingle package size: 14.2X9X2.57 cm Single gross weight: 0.300 kgPackage Type:carton package Lead Time :
| Quantity(Pieces) | 1 - 100 | >100 |
| Est. Time(days) | 5 | To be negotiated |
Online Customization

Product Description
3.2/3.7v li-ion battery MPPT Solar charge Controller for Solar Street Light
Features :
1). Advanced MPPT technology
2). High tracking efficiency up to 99.9%
3). Peak conversion efficiency of 98.4%
4). Ultra-fast tracking speed
5). Accurately recognizing and tracking MPP of multiple wave crest
6). Automatic PV power limit function
7). Multi-function LCD displays system information intuitively
8). User programmable for battery types, load control etc.
9). 3-Stage charge with MPPT charging
10). Common positive grounding design
11).Fully programmable function via remote meter, PC software and Mobile APP.
12). Waterproof IP68 garde without any button.
Model | M340 | Unit |
Battery Type | Lead-acid or lithium battery | - |
Battery Voltage(V) | 3.7 | V |
Max. Charging Current(A) | 15 | A |
2.8Low voltage disconnect | 2.8 | V |
Low voltage reconnect | 3.2 | V |
MPPT charge voltage | 8~30 | V |
Panel Voltage(V) | ≤30 | V |
Max Panel Power(W) | 60 | W |
MPPT tracking range | 5≤Vmp≤30 | V |
PV Voltage@ Lighting off | ≤5 | V |
Output Current Range | 50~4000 | mA |
Output Voltage Range | 5~35 | V |
Max. Output Power | 40 | V |
Communication Mode | Infrared wireless /Zigbee | - |
Certification | CE RoHs | - |
Weight | 0.26 | kg |
Size | 101*82*23.5 | mm |
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