20A Solar Charge Controller with USB DC Output
USD $5 - $6 /Piece
Min.Order:1 Piece
Shenzhen Sunsun Solarenergy Limited
1.Build-in industrial micro controller.
2.One-key setting,digital display,auto memory function.
3.Fully 4-stage PWM charge management.
4.Build-in short-circuit protection,open-circuit protection,reverse protection,over-load protection.
5.Dual mosfet Reverse current protection ,low heat production.
MODEL/SS | 1210DU | 1220DO |
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Batt voltage | 12V | |||
Charge current | 10A | 20A |
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Discharge current | 10A | 20A |
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Max Solar input | 21V | |||
Charge drop | <0.2V | |||
Discharge drop | <0.25V | |||
Equalization | 14.8V | |||
Bulk | 14.5V | |||
Acceptance | 14.2V PWM | |||
Float | 13.8V | |||
Charge reconnect | 13.0V | |||
Discharge stop | 11.2V | |||
Discharge reconnect | 12.6V | |||
Self-consume | <10mA | |||
Temperature compensation | N/C | |||
USB output | 5V 3A | N/C | ||
Operating temperature | -35~+60 ℃ | |||
Size/Weight | 133*70*35mm /150g |
Paper box;Pallet
OEM Available;
System configuration service;
Technical support.
SUNSUN has its own technical team,including a number of experienced sotrware engineers,hardware engineers,they can customize various specs products and system for clients.
PLEASE CONTACT US FOR MORE PRODUCT DETAILS!